{"id":3603,"date":"2018-08-02T14:01:09","date_gmt":"2018-08-02T14:01:09","guid":{"rendered":"https:\/\/lessonresearch.net\/?page_id=3603"},"modified":"2026-01-28T05:50:57","modified_gmt":"2026-01-28T05:50:57","slug":"ttp-in-action","status":"publish","type":"page","link":"https:\/\/lessonresearch.net\/teaching-problem-solving\/ttp-in-action\/","title":{"rendered":"TTP in Action"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; make_equal=&#8221;on&#8221; specialty=&#8221;on&#8221; padding_top_1=&#8221;0px&#8221; padding_top_2=&#8221;0px&#8221; padding_right_2=&#8221;0px&#8221; padding_bottom_2=&#8221;0px&#8221; padding_left_2=&#8221;0px&#8221; padding_top_bottom_link_1=&#8221;false&#8221; padding_top_bottom_link_2=&#8221;false&#8221; padding_left_right_link_1=&#8221;false&#8221; padding_left_right_link_2=&#8221;false&#8221; padding_1_tablet=&#8221;0px||||false|false&#8221; padding_1_phone=&#8221;&#8221; padding_1_last_edited=&#8221;on|phone&#8221; admin_label=&#8221;Header&#8221; module_id=&#8221;inner-banner&#8221; _builder_version=&#8221;4.16&#8243; background_color=&#8221;#FFFFFF&#8221; module_alignment=&#8221;center&#8221; min_height=&#8221;300px&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; bottom_divider_color=&#8221;#f6f7f7&#8243; bottom_divider_flip=&#8221;horizontal&#8221; custom_css_main_element=&#8221;border-bottom-left-radius: 50%;||border-bottom-right-radius: 50%;&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_vertical=&#8221;5px&#8221; box_shadow_blur=&#8221;12px&#8221; box_shadow_color=&#8221;rgba(0,0,0,0.14)&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; specialty_columns=&#8221;2&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_row_inner use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;1&#8243; module_id=&#8221;innner-row-1&#8243; module_class=&#8221;innner-row-1&#8243; _builder_version=&#8221;4.16&#8243; max_width=&#8221;1280px&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;||||false|false&#8221; custom_margin_last_edited=&#8221;off|tablet&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;1_2&#8243; module_id=&#8221;inner-vol&#8221; admin_label=&#8221;Column&#8221; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||70px|false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.16&#8243; text_font=&#8221;Georgia||||||||&#8221; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.8em&#8221; header_font=&#8221;GalanoGrotesqueAltBold|700|||||||&#8221; header_text_color=&#8221;gcid-260c2782-8cd7-4212-a449-cc62fe15ef25&#8243; header_font_size=&#8221;52px&#8221; header_line_height=&#8221;52px&#8221; width=&#8221;100%&#8221; custom_padding=&#8221;|0px||||&#8221; header_font_size_tablet=&#8221;40px&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{%22gcid-260c2782-8cd7-4212-a449-cc62fe15ef25%22:%91%22header_text_color%22%93}&#8221;]<\/p>\n<h1 style=\"text-align: left;\">Teaching Through Problem-solving<br \/>\n<\/h1>\n<p>In Teaching Through Problem-solving (TTP), students develop each new mathematical concept by solving a problem that illuminates it.[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner module_id=&#8221;innner-row-2&#8243; module_class=&#8221;innner-row-2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;Scroll Button&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; link_option_url=&#8221;#what-is-lesson-study&#8221; global_colors_info=&#8221;{}&#8221;]<a class=\"arrow-top resource\" href=\"#what-is-lesson-study\">arrow<\/a>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_image src=&#8221;https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/06\/MG_0338_optimized.jpg&#8221; alt=&#8221;An elementary-age male student points while his female teacher stands beside him and observes&#8221; title_text=&#8221;MG_0338_optimized&#8221; admin_label=&#8221;Image&#8221; module_id=&#8221;innner-row-img&#8221; module_class=&#8221;innner-row-img&#8221; _builder_version=&#8221;4.16&#8243; background_enable_image=&#8221;off&#8221; width=&#8221;90%&#8221; module_alignment=&#8221;right&#8221; max_height_last_edited=&#8221;off|tablet&#8221; custom_margin=&#8221;0px||0px|-21px|true|false&#8221; custom_padding=&#8221;0px||0px|1px|true|false&#8221; border_radii=&#8221;off||||&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; module_id=&#8221;what-is-lesson-study&#8221; module_class=&#8221;nopadding-bottom understand-study-section&#8221; _builder_version=&#8221;4.16&#8243; background_color=&#8221;#f6f7f7&#8243; custom_margin=&#8221;||-20px|||&#8221; custom_padding=&#8221;0px||||false|false&#8221; top_divider_flip=&#8221;vertical&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row module_class=&#8221;page-featured-bottom-section&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; max_width=&#8221;1136px&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;0px||||false|false&#8221; custom_padding=&#8221;0px||20px||false|false&#8221; hover_enabled=&#8221;0&#8243; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_code _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;0px|-135px|||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<div class=\"toolbox-header-menu-container12 learning-menu\"><ul id=\"menu-ttp-menu\" class=\"menu\"><li id=\"menu-item-3586\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3586\"><a href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/overview\/\" data-pageid=\"3585\">Overview<\/a><\/li>\n<li id=\"menu-item-3600\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3600\"><a href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/journals\/\" data-pageid=\"3598\">Journals<\/a><\/li>\n<li id=\"menu-item-3601\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3601\"><a href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/boardwork\/\" data-pageid=\"3599\">Boardwork<\/a><\/li>\n<li id=\"menu-item-3607\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3607\"><a href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/discussion\/\" data-pageid=\"3602\">Discussion<\/a><\/li>\n<li id=\"menu-item-16896\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-16896\"><a href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/get-started\/\" data-pageid=\"16894\">Get started<\/a><\/li>\n<li id=\"menu-item-3606\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3606\"><a href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/ttp-in-action\/\" data-pageid=\"3603\">TTP in Action<\/a><\/li>\n<li id=\"menu-item-3605\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3605\"><a href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/ttp-resources\/\" data-pageid=\"3604\">Resources<\/a><\/li>\n<\/ul><\/div><!-- [et_pb_line_break_holder] --><div class=\"inner-mobile-menu\"><form><select><option  value=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/overview\/\">Overview<\/option><option  value=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/journals\/\">Journals<\/option><option  value=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/boardwork\/\">Boardwork<\/option><option  value=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/discussion\/\">Discussion<\/option><option  value=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/get-started\/\">Get started<\/option><option  value=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/ttp-in-action\/\">TTP in Action<\/option><option  value=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/ttp-resources\/\">Resources<\/option><\/select><\/form><\/div><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->[\/et_pb_code][et_pb_code _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;90px|||||&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_code][\/et_pb_column][\/et_pb_row][et_pb_row make_equal=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; max_width=&#8221;1110px&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;10px|auto||auto||&#8221; custom_padding=&#8221;17px||1px|||&#8221; width_unit=&#8221;off&#8221; custom_width_percent=&#8221;100%&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Description&#8221; module_class=&#8221;page-description custom-width-65&#8243; _builder_version=&#8221;4.16&#8243; text_font=&#8221;Georgia||||||||&#8221; text_font_size=&#8221;16px&#8221; text_line_height=&#8221;26px&#8221; width=&#8221;65%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;10px||10px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; z_index_tablet=&#8221;500&#8243; text_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; text_text_shadow_vertical_length_tablet=&#8221;0px&#8221; text_text_shadow_blur_strength_tablet=&#8221;1px&#8221; link_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; link_text_shadow_vertical_length_tablet=&#8221;0px&#8221; link_text_shadow_blur_strength_tablet=&#8221;1px&#8221; ul_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; ul_text_shadow_vertical_length_tablet=&#8221;0px&#8221; ul_text_shadow_blur_strength_tablet=&#8221;1px&#8221; ol_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; ol_text_shadow_vertical_length_tablet=&#8221;0px&#8221; ol_text_shadow_blur_strength_tablet=&#8221;1px&#8221; quote_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; quote_text_shadow_vertical_length_tablet=&#8221;0px&#8221; quote_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_2_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_2_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_2_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_3_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_3_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_3_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_4_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_4_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_4_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_5_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_5_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_5_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_6_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_6_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_6_text_shadow_blur_strength_tablet=&#8221;1px&#8221; box_shadow_horizontal_tablet=&#8221;0px&#8221; box_shadow_vertical_tablet=&#8221;0px&#8221; box_shadow_blur_tablet=&#8221;40px&#8221; box_shadow_spread_tablet=&#8221;0px&#8221; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;]Each TTP lesson is carefully planned as an individual lesson, and also as part of a cohesive unit in which each lesson builds on prior learning. TTP lessons are designed to build students\u2019 mathematical practices and habits of mind and also specific mathematical knowledge.[\/et_pb_text][et_pb_text admin_label=&#8221;Description&#8221; module_class=&#8221;page-description custom-width-65&#8243; _builder_version=&#8221;4.16&#8243; text_font=&#8221;Georgia||||||||&#8221; text_font_size=&#8221;16px&#8221; text_line_height=&#8221;26px&#8221; width=&#8221;65%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;10px||14px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; z_index_tablet=&#8221;500&#8243; text_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; text_text_shadow_vertical_length_tablet=&#8221;0px&#8221; text_text_shadow_blur_strength_tablet=&#8221;1px&#8221; link_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; link_text_shadow_vertical_length_tablet=&#8221;0px&#8221; link_text_shadow_blur_strength_tablet=&#8221;1px&#8221; ul_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; ul_text_shadow_vertical_length_tablet=&#8221;0px&#8221; ul_text_shadow_blur_strength_tablet=&#8221;1px&#8221; ol_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; ol_text_shadow_vertical_length_tablet=&#8221;0px&#8221; ol_text_shadow_blur_strength_tablet=&#8221;1px&#8221; quote_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; quote_text_shadow_vertical_length_tablet=&#8221;0px&#8221; quote_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_2_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_2_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_2_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_3_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_3_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_3_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_4_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_4_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_4_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_5_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_5_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_5_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_6_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_6_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_6_text_shadow_blur_strength_tablet=&#8221;1px&#8221; box_shadow_horizontal_tablet=&#8221;0px&#8221; box_shadow_vertical_tablet=&#8221;0px&#8221; box_shadow_blur_tablet=&#8221;40px&#8221; box_shadow_spread_tablet=&#8221;0px&#8221; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;]Examples of TTP unit plans and lesson videos are found below.[\/et_pb_text][et_pb_text module_id=&#8221;table-box&#8221; module_class=&#8221;custom-width-80&#8243; _builder_version=&#8221;4.16&#8243; max_width=&#8221;65%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"4\" class=\"grade-table\">\n<tbody>\n<tr>\n<th style=\"text-align: center; vertical-align: middle;\" align=\"center\" valign=\"top\"><strong>Grade Level<\/strong><\/th>\n<th style=\"text-align: center; vertical-align: middle;\" valign=\"top\"><strong>Unit\/Topic<\/strong><\/th>\n<th style=\"text-align: center; vertical-align: middle;\" valign=\"top\"><strong>Unit &amp; Lesson Plans<\/strong><\/th>\n<th style=\"text-align: center; vertical-align: middle;\" valign=\"top\"><strong>Video<\/strong><\/th>\n<\/tr>\n<tr style=\"height: 99px;\">\n<td style=\"width: 47px; text-align: center; height: 99px; vertical-align: middle;\">K<\/td>\n<td style=\"text-align: left; height: 99px; width: 396px; vertical-align: middle;\">Two numbers together: Making 5<br \/>\n(Teacher: Aubrey Perlee)<\/td>\n<td style=\"width: 106px; height: 99px; vertical-align: middle;\"><\/td>\n<td style=\"width: 295px; height: 99px; text-align: left; vertical-align: middle;\">Watch <a href=\"https:\/\/vimeo.com\/283106154\">Lesson<\/a><\/p>\n<p>Watch <a href=\"https:\/\/vimeo.com\/283102915\">Practice Game<\/a><\/td>\n<\/tr>\n<tr style=\"height: 99px;\">\n<td style=\"width: 47px; height: 99px; vertical-align: middle;\" align=\"center\" valign=\"top\">K<\/td>\n<td style=\"text-align: left; height: 99px; width: 396px; vertical-align: middle;\" valign=\"top\">Two numbers together: Making 7<\/p>\n<p>(Teacher: Samantha Roeth)<\/td>\n<td style=\"width: 106px; height: 99px; vertical-align: middle;\" valign=\"top\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/K-lesson-DecomposingSingleDigitNumbers-blind.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 99px; text-align: left; vertical-align: middle;\" valign=\"top\">Watch\u00a0<a href=\"https:\/\/vimeo.com\/166783749\">Lesson<\/a><\/td>\n<\/tr>\n<tr style=\"height: 99px;\">\n<td style=\"width: 47px; height: 99px; vertical-align: middle;\" width=\"60\">\n<p style=\"text-align: center;\">K<\/p>\n<\/td>\n<td style=\"text-align: left; height: 99px; width: 396px; vertical-align: middle;\" width=\"177\">Pick up sticks game: Making tens<\/p>\n<p>(Teacher: Aubrey Perlee)<\/td>\n<td style=\"width: 106px; height: 99px; vertical-align: middle;\" width=\"128\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/Perlee-Research-Lesson-Template.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 99px; text-align: left; vertical-align: middle;\" width=\"103\">Watch <a href=\"https:\/\/vimeo.com\/281201823\">Lesson 1<\/a><\/p>\n<p>Watch <a href=\"https:\/\/vimeo.com\/281199454\">Lesson 2<\/a><\/td>\n<\/tr>\n<tr style=\"height: 125px;\">\n<td style=\"width: 47px; height: 125px; vertical-align: middle;\" align=\"center\" valign=\"top\" width=\"83\">K-1<\/td>\n<td style=\"text-align: left; height: 125px; width: 396px; vertical-align: middle;\" valign=\"top\" width=\"231\">Composing and decomposing numbers up to 10.<\/p>\n<p>(Teacher: Akihiko Takahashi)<\/td>\n<td style=\"width: 106px; height: 125px; vertical-align: middle;\" valign=\"top\" width=\"165\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/K-1ComposeDecomposeNumbersUpTo10_0608.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 125px; text-align: left; vertical-align: middle;\" valign=\"top\" width=\"190\">Watch\u00a0<a href=\"http:\/\/vimeo.com\/45721276\" rel=\"prettyPhoto\">Lesson 1<\/a><br \/>\nWatch\u00a0<a href=\"http:\/\/vimeo.com\/48157899\" rel=\"prettyPhoto\">Lesson 2<\/a><br \/>\nWatch\u00a0<a href=\"http:\/\/vimeo.com\/48182320\" rel=\"prettyPhoto\">Lesson 3<\/a><\/td>\n<\/tr>\n<tr style=\"height: 99px;\">\n<td style=\"width: 47px; height: 99px; vertical-align: middle;\" valign=\"top\" width=\"83\"><center>1<\/center><\/td>\n<td style=\"text-align: left; height: 99px; width: 396px; vertical-align: middle;\" valign=\"top\" width=\"231\">Calculation of three numbers<\/p>\n<p>(Teacher: Bill Jackson)<\/td>\n<td style=\"width: 106px; height: 99px; vertical-align: middle;\" valign=\"top\" width=\"165\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/Calculationofthreenumbers.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 99px; text-align: left; vertical-align: middle;\" valign=\"top\" width=\"190\">Coming soon<\/td>\n<\/tr>\n<tr style=\"height: 99px;\">\n<td style=\"width: 47px; height: 99px; vertical-align: middle;\" valign=\"top\"><center>1-2<\/center><\/td>\n<td style=\"text-align: left; height: 99px; width: 396px; vertical-align: middle;\" valign=\"top\">Solving problems using diagrams<\/p>\n<p>(Teacher: Bill Jackson)<\/td>\n<td style=\"width: 106px; height: 99px; vertical-align: middle;\" valign=\"top\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/Solving-problems-using-diagrams.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 99px; text-align: left; vertical-align: middle;\" valign=\"top\">Watch\u00a0<a href=\"http:\/\/vimeo.com\/106536558\" rel=\"prettyPhoto\">Lesson 5<\/a><\/td>\n<\/tr>\n<tr style=\"height: 125px;\">\n<td style=\"width: 47px; text-align: center; height: 125px; vertical-align: middle;\" width=\"60\">2<\/td>\n<td style=\"text-align: left; height: 125px; width: 396px; vertical-align: middle;\" width=\"177\">Let\u2019s investigate numbers greater than 1,000<\/p>\n<p>(Teacher: Rebecca Reddicliffe)<\/td>\n<td style=\"width: 106px; height: 125px; vertical-align: middle;\" width=\"128\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/Chavez-2nd-Grade-Numbers-Greater-Than-1000.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 125px; text-align: left; vertical-align: middle;\" width=\"103\">Watch <a href=\"https:\/\/vimeo.com\/279569501\">Lesson<\/a><\/td>\n<\/tr>\n<tr style=\"height: 99px;\">\n<td style=\"width: 47px; text-align: center; height: 99px; vertical-align: middle;\" width=\"60\">2<\/td>\n<td style=\"text-align: left; height: 99px; width: 396px; vertical-align: middle;\" width=\"177\">How can we organize this information?<\/p>\n<p>(Teacher: Meghan Smith)<\/td>\n<td style=\"width: 106px; height: 99px; vertical-align: middle;\" width=\"128\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/20170512_Gates_CPS_OKeeffe_Grade2_LessonPlan.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 99px; text-align: left; vertical-align: middle;\" width=\"103\">Watch <a href=\"https:\/\/vimeo.com\/221167307\">Lesson<\/a><\/td>\n<\/tr>\n<tr style=\"height: 99px;\">\n<td style=\"width: 47px; text-align: center; height: 56px; vertical-align: middle;\" width=\"60\">2<\/td>\n<td style=\"text-align: left; height: 56px; width: 396px; vertical-align: middle;\" width=\"177\">Comparative Subtraction<\/p>\n<p>(Teacher: Rebecca Setziol)<\/td>\n<td style=\"width: 106px; height: 56px; vertical-align: middle;\" width=\"128\"><\/td>\n<td style=\"width: 295px; height: 56px; text-align: left; vertical-align: middle;\" width=\"103\">Watch <a href=\"https:\/\/vimeo.com\/165068914\">Lesson<\/a><\/td>\n<\/tr>\n<tr style=\"height: 125px;\">\n<td style=\"width: 47px; height: 125px; vertical-align: middle;\" align=\"center\" valign=\"top\">2<\/td>\n<td style=\"text-align: left; height: 125px; width: 396px; vertical-align: middle;\" valign=\"top\">Using a diagram to identify the operation to solve a word problem<\/p>\n<p>(Teacher: Leslie Monk)<\/td>\n<td style=\"width: 106px; height: 125px; vertical-align: middle;\" valign=\"top\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/CPS-Prieto-2nd-Grade-Math-Lesson-1.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 125px; text-align: left; vertical-align: middle;\" valign=\"top\">Watch\u00a0<a href=\"https:\/\/vimeo.com\/150948964\">Lesson Clip<\/a><\/p>\n<p>Watch\u00a0<a href=\"https:\/\/vimeo.com\/149851325\">Comments by Akihiko Takahashi<\/a><\/td>\n<\/tr>\n<tr style=\"height: 99px;\">\n<td style=\"width: 47px; height: 99px; vertical-align: middle;\" valign=\"top\"><center>3<\/center><\/td>\n<td style=\"text-align: left; height: 99px; width: 396px; vertical-align: middle;\" valign=\"top\">Area of rectangles and squares<\/p>\n<p>(Teacher: Bill Jackson)<\/td>\n<td style=\"width: 106px; height: 99px; vertical-align: middle;\" valign=\"top\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/Area-of-Rectangles-and-Squares.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 99px; text-align: left; vertical-align: middle;\" valign=\"top\">Watch\u00a0<a href=\"http:\/\/vimeo.com\/91832885\" rel=\"prettyPhoto\">Lesson 1<\/a><\/td>\n<\/tr>\n<tr style=\"height: 125px;\">\n<td style=\"width: 47px; height: 125px; vertical-align: middle;\" valign=\"top\"><center>3<\/center><\/td>\n<td style=\"text-align: left; height: 125px; width: 396px; vertical-align: middle;\" valign=\"top\">A conceptual understanding of multiplication<\/p>\n<p>(Teacher: Joshua Lerner)<\/td>\n<td style=\"width: 106px; height: 125px; vertical-align: middle;\" valign=\"top\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/Grade3ConceptualUnderstandingofMultiplication.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 125px; text-align: left; vertical-align: middle;\" valign=\"top\">Watch\u00a0<a href=\"http:\/\/vimeo.com\/113978886\" rel=\"prettyPhoto\">Lesson 1<\/a><br \/>\nWatch\u00a0<a href=\"http:\/\/vimeo.com\/114638968\" rel=\"prettyPhoto\">Lesson 2<\/a><br \/>\nWatch\u00a0<a href=\"http:\/\/vimeo.com\/117927550\" rel=\"prettyPhoto\">Lesson 3<\/a><br \/>\nWatch\u00a0<a href=\"http:\/\/vimeo.com\/117936119\" rel=\"prettyPhoto\">Lesson 4<\/a><\/td>\n<\/tr>\n<tr style=\"height: 99px;\">\n<td style=\"width: 47px; height: 99px; vertical-align: middle;\" width=\"60\">\n<p style=\"text-align: center;\">3 (Bilingual)<\/p>\n<\/td>\n<td style=\"text-align: left; height: 99px; width: 396px; vertical-align: middle;\" width=\"177\">Compare 5\/10 and 1\/2<\/p>\n<p>(Teacher: Karen Cortez-Ramirez)<\/td>\n<td style=\"width: 106px; height: 99px; vertical-align: middle;\" width=\"128\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/20180417_Gates_SFUSD_Hillcrest_Grade3_LessonPlanNotesPostCycleReflection.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 99px; text-align: left; vertical-align: middle;\" width=\"103\">Watch <a href=\"https:\/\/vimeo.com\/266755481\">Lesson<\/a><\/td>\n<\/tr>\n<tr style=\"height: 125px;\">\n<td style=\"width: 47px; height: 125px; vertical-align: middle;\" valign=\"top\"><center>3-4<\/center><\/td>\n<td style=\"text-align: left; height: 125px; width: 396px; vertical-align: middle;\" valign=\"top\">Introduction to fractions in a linear measurement context<\/p>\n<p>(Teacher: Akihiko Takahashi)<\/td>\n<td style=\"width: 106px; height: 125px; vertical-align: middle;\" valign=\"top\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/FRDrT_lessonplan.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 125px; text-align: left; vertical-align: middle;\" valign=\"top\">Watch\u00a0<a href=\"http:\/\/vimeo.com\/55808490\" rel=\"prettyPhoto\">Lesson 1<\/a><br \/>\nWatch\u00a0<a href=\"http:\/\/vimeo.com\/55808489\" rel=\"prettyPhoto\">Lesson 2<\/a><br \/>\nWatch\u00a0<a href=\"http:\/\/vimeo.com\/55808533\" rel=\"prettyPhoto\">Lesson 3<\/a><\/td>\n<\/tr>\n<tr style=\"height: 125px;\">\n<td style=\"width: 47px; height: 125px; vertical-align: middle;\" valign=\"top\">\n<p style=\"text-align: center;\">\u00a03-4<\/p>\n<\/td>\n<td style=\"text-align: left; height: 125px; width: 396px; vertical-align: middle;\" valign=\"top\">Ways of counting and mathematical expression<\/p>\n<p>(Teacher: Akihiko Takahashi)<\/td>\n<td style=\"width: 106px; height: 125px; vertical-align: middle;\" valign=\"top\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/Math-Expressions_Grades-3_4-Mathematics-Lesson-Plan.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 125px; text-align: left; vertical-align: middle;\" valign=\"top\">Watch\u00a0<a href=\"http:\/\/vimeo.com\/113826733\" rel=\"prettyPhoto\">Lesson 1<\/a><br \/>\nWatch\u00a0<a href=\"http:\/\/vimeo.com\/114456589\" rel=\"prettyPhoto\">Lesson 2<\/a><br \/>\nWatch\u00a0<a href=\"http:\/\/vimeo.com\/117941002\" rel=\"prettyPhoto\">Lesson 3<\/a><br \/>\nWatch\u00a0<a href=\"http:\/\/vimeo.com\/116576417\" rel=\"prettyPhoto\">Lesson 4<\/a><\/td>\n<\/tr>\n<tr style=\"height: 99px;\">\n<td style=\"width: 47px; height: 99px; vertical-align: middle;\" valign=\"top\"><center>4<\/center><\/td>\n<td style=\"text-align: left; height: 99px; width: 396px; vertical-align: middle;\" valign=\"top\">Finding the area of shapes<\/p>\n<p>(Teacher: Akihiko Takahashi)<\/td>\n<td style=\"width: 106px; height: 99px; vertical-align: middle;\" valign=\"top\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/LessonAreaGeoboard_4thgrade.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 99px; text-align: left; vertical-align: middle;\" valign=\"top\">Watch\u00a0<a href=\"http:\/\/vimeo.com\/115018608\" rel=\"prettyPhoto\">Lessons 1-3<\/a><\/td>\n<\/tr>\n<tr style=\"height: 125px;\">\n<td style=\"width: 47px; height: 115px; vertical-align: middle;\" valign=\"top\"><center>4<\/center><\/td>\n<td style=\"text-align: left; height: 115px; width: 396px; vertical-align: middle;\" valign=\"top\">Introduction to fractions in a linear measurement context<\/p>\n<p>(Teacher: Joshua Lerner)<\/td>\n<td style=\"width: 106px; height: 115px; vertical-align: middle;\" valign=\"top\"><\/td>\n<td style=\"width: 295px; height: 115px; text-align: left; vertical-align: middle;\" valign=\"top\">Watch\u00a0<a href=\"http:\/\/vimeo.com\/69570092\" rel=\"prettyPhoto\">Lesson 3<\/a><\/td>\n<\/tr>\n<tr style=\"height: 10px;\">\n<td style=\"width: 47px; height: 10px; vertical-align: middle;\" valign=\"top\"><center>4<\/center><\/td>\n<td style=\"text-align: left; height: 10px; width: 396px; vertical-align: middle;\" valign=\"top\">How do mathematicians add fractions with unlike denominators<\/p>\n<p>(Teacher: Alex Johansen-Laughlin)<\/td>\n<td style=\"width: 106px; height: 10px; vertical-align: middle;\" valign=\"top\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/4th-grade-fraction-Prieto-blind.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 10px; text-align: left; vertical-align: middle;\" valign=\"top\">Watch\u00a0<a href=\"https:\/\/vimeo.com\/169196115\">Mock Up Lesson<\/a><br \/>\nWatch\u00a0<a href=\"https:\/\/vimeo.com\/166188211\">Lesson<\/a><br \/>\nWatch\u00a0<a href=\"https:\/\/vimeo.com\/166751339\">Comments by Alan Schoenfeld<\/a><br \/>\nWatch\u00a0<a href=\"https:\/\/vimeo.com\/167062660\">Comments by Akihiko Takahashi<\/a><br \/>\nWatch\u00a0<a href=\"https:\/\/vimeo.com\/169498190\">Students share about their journal work<\/a><\/td>\n<\/tr>\n<tr style=\"height: 125px;\">\n<td style=\"width: 47px; height: 79px; vertical-align: middle;\" width=\"60\">\n<p style=\"text-align: center;\">4<\/p>\n<\/td>\n<td style=\"text-align: left; height: 79px; width: 396px; vertical-align: middle;\" width=\"177\">Can we turn 7\/3 into a mixed number?<\/p>\n<p>(Teacher: Hanna Sufrin)<\/td>\n<td style=\"width: 106px; height: 79px; vertical-align: middle;\" width=\"128\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/Research-Lesson-Proposal-Fractions-Jan.-2018-AWE-.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 79px; text-align: left; vertical-align: middle;\" width=\"103\">Watch <a href=\"https:\/\/vimeo.com\/271531120\">Lesson<\/a><\/p>\n<p>Watch <a href=\"https:\/\/vimeo.com\/281914160\">Comments by Akihiko Takahashi<\/a><\/td>\n<\/tr>\n<tr style=\"height: 99px;\">\n<td style=\"width: 47px; height: 99px; vertical-align: middle;\" width=\"60\">\n<p style=\"text-align: center;\">4<\/p>\n<\/td>\n<td style=\"text-align: left; height: 99px; width: 396px; vertical-align: middle;\" width=\"177\">Interpreting the remainder in division<\/p>\n<p>(Teacher: Sara Liebert)<\/td>\n<td style=\"width: 106px; height: 99px; vertical-align: middle;\" width=\"128\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/Research-Lesson-Proposal-G4-December-2017-1.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 99px; text-align: left; vertical-align: middle;\" width=\"103\">Watch <a href=\"https:\/\/vimeo.com\/253092402\">Pre-Lesson Discussion<\/a><\/p>\n<p>Watch <a href=\"https:\/\/vimeo.com\/266118994\">Lesson<\/a><\/td>\n<\/tr>\n<tr style=\"height: 37px;\">\n<td style=\"width: 47px; height: 10px; vertical-align: middle;\" valign=\"top\"><center>5<\/center><\/td>\n<td style=\"text-align: left; height: 10px; width: 396px; vertical-align: middle;\" valign=\"top\">Multiplication of a whole number by a decimal<\/p>\n<p>(Teacher: Drago Petrusic)<\/td>\n<td style=\"width: 106px; height: 10px; vertical-align: middle;\" valign=\"top\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/CPSPrieto5thGradeMultiplicationLesson-1.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 10px; text-align: left; vertical-align: middle;\" valign=\"top\">Watch\u00a0<a href=\"https:\/\/vimeo.com\/159322082\">Lesson<\/a><\/p>\n<p>Watch\u00a0<a href=\"https:\/\/vimeo.com\/159306626\">Comments by Akihiko Takahashi<\/a><\/td>\n<\/tr>\n<tr style=\"height: 125px;\">\n<td style=\"width: 47px; height: 43px; vertical-align: middle;\" width=\"60\">\n<p style=\"text-align: center;\">5<\/p>\n<\/td>\n<td style=\"text-align: left; height: 43px; width: 396px; vertical-align: middle;\" width=\"177\">How to subtract fractions with unlike denominators<\/p>\n<p>(Teacher: Alex Johansen-Laughlin)<\/td>\n<td style=\"width: 106px; height: 43px; vertical-align: middle;\" width=\"128\"><\/td>\n<td style=\"width: 295px; height: 43px; text-align: left; vertical-align: middle;\" width=\"103\">Watch <a href=\"https:\/\/vimeo.com\/116998883\">Lesson<\/a><\/td>\n<\/tr>\n<tr style=\"height: 125px;\">\n<td style=\"width: 47px; height: 82px; vertical-align: middle;\">\n<p style=\"text-align: center;\">5<\/p>\n<\/td>\n<td style=\"text-align: left; height: 82px; width: 396px; vertical-align: middle;\">How to divide a fraction by a whole number<\/p>\n<p>(Teacher: Alex Johansen-Laughlin)<\/td>\n<td style=\"width: 106px; height: 82px; vertical-align: middle;\"><a href=\"https:\/\/lessonresearch.net\/wp-content\/uploads\/2018\/08\/Laughlin-Research-Lesson-Proposal.pdf\">Unit Plan<\/a><\/td>\n<td style=\"width: 295px; height: 82px; text-align: left; vertical-align: middle;\">Watch <a href=\"https:\/\/vimeo.com\/283352676\">Lesson<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/et_pb_text][et_pb_text admin_label=&#8221;Description&#8221; module_class=&#8221;page-description custom-width-65&#8243; _builder_version=&#8221;4.16&#8243; text_font=&#8221;Georgia||||||||&#8221; text_font_size=&#8221;16px&#8221; text_line_height=&#8221;26px&#8221; width=&#8221;65%&#8221; module_alignment=&#8221;center&#8221; custom_margin=&#8221;10px||32px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; z_index_tablet=&#8221;500&#8243; text_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; 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Please contact c&#108;&#x65;&#x77;i&#115;&#64;&#x6d;&#x69;l&#108;&#x73;&#x2e;e&#100;&#117; to gain access.[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Get in touch&#8221; module_class=&#8221;get-in-touch-section&#8221; _builder_version=&#8221;4.16&#8243; background_color=&#8221;#343085&#8243; custom_padding=&#8221;90px||0px||false|false&#8221; top_divider_style=&#8221;curve&#8221; top_divider_color=&#8221;#f6f7f7&#8243; top_divider_height=&#8221;70px&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;3_4,1_4&#8243; use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;1&#8243; make_equal=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; max_width=&#8221;1100px&#8221; module_alignment=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;GalanoGrotesqueAltBold|700|||||||&#8221; header_2_text_align=&#8221;center&#8221; header_2_text_color=&#8221;#FFFFFF&#8221; header_2_letter_spacing=&#8221;0.5px&#8221; header_2_line_height=&#8221;26px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Can&#8217;t find a resource you need? Get in touch.<\/h2>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_button button_url=&#8221;\/contact\/&#8221; url_new_window=&#8221;on&#8221; button_text=&#8221;Contact Us&#8221; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_size=&#8221;14px&#8221; button_text_color=&#8221;#FFFFFF&#8221; button_bg_color=&#8221;#00c5c9&#8243; button_border_width=&#8221;0px&#8221; button_border_radius=&#8221;50px&#8221; button_letter_spacing=&#8221;0.5px&#8221; button_font=&#8221;GalanoGrotesqueAltMedium||||||||&#8221; button_use_icon=&#8221;off&#8221; custom_margin=&#8221;|||0px|false|false&#8221; custom_padding=&#8221;15px|45px|15px|45px|true|false&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_vertical=&#8221;5px&#8221; box_shadow_blur=&#8221;12px&#8221; box_shadow_color=&#8221;rgba(0,0,0,0.1)&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Teaching Through Problem-solving In Teaching Through Problem-solving (TTP), students develop each new mathematical concept by solving a problem that illuminates it.arrow<div class=\"toolbox-header-menu-container12 learning-menu\"><ul id=\"menu-ttp-menu-2\" class=\"menu\"><li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3586\"><a href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/overview\/\" data-pageid=\"3585\">Overview<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3600\"><a href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/journals\/\" data-pageid=\"3598\">Journals<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3601\"><a href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/boardwork\/\" data-pageid=\"3599\">Boardwork<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3607\"><a href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/discussion\/\" data-pageid=\"3602\">Discussion<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-16896\"><a href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/get-started\/\" data-pageid=\"16894\">Get started<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3606\"><a href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/ttp-in-action\/\" data-pageid=\"3603\">TTP in Action<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-3605\"><a href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/ttp-resources\/\" data-pageid=\"3604\">Resources<\/a><\/li>\n<\/ul><\/div><div class=\"inner-mobile-menu\"><form><select><option  value=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/overview\/\">Overview<\/option><option  value=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/journals\/\">Journals<\/option><option  value=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/boardwork\/\">Boardwork<\/option><option  value=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/discussion\/\">Discussion<\/option><option  value=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/get-started\/\">Get started<\/option><option  value=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/ttp-in-action\/\">TTP in Action<\/option><option  value=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/ttp-resources\/\">Resources<\/option><\/select><\/form><\/div>Each TTP lesson is carefully planned as an individual lesson, and also as part of a cohesive unit in which each lesson builds on prior learning. TTP lessons are designed [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":3584,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-3603","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>TTP in Action - The Lesson Study Group<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lessonresearch.net\/teaching-problem-solving\/ttp-in-action\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TTP in Action - The Lesson Study Group\" \/>\n<meta property=\"og:description\" content=\"Teaching Through Problem-solving In Teaching Through Problem-solving (TTP), students develop each new mathematical concept by solving a problem that illuminates it.arrowEach TTP lesson is carefully planned as an individual lesson, and also as part of a cohesive unit in which each lesson builds on prior learning. 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