{"id":139,"date":"2022-04-12T06:11:17","date_gmt":"2022-04-12T06:11:17","guid":{"rendered":"http:\/\/5thclass.deltapublications.in\/?page_id=139"},"modified":"2025-11-19T06:42:21","modified_gmt":"2025-11-19T06:42:21","slug":"f-2-unit-fractions-modelling-word-problems","status":"publish","type":"page","link":"https:\/\/5thclass.deltapublications.in\/index.php\/f-2-unit-fractions-modelling-word-problems\/","title":{"rendered":"F.2 Unit fractions: modelling word problems"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Unit fractions: modeling word problems<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\"><strong>Key notes :<\/strong><\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>\ud83d\udccc What is a Unit Fraction?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A <strong>unit fraction<\/strong> is a fraction with <strong>1 as the numerator<\/strong>.<\/li>\n\n\n\n<li>Example: 1\/2 , 1\/3 , 1\/4<\/li>\n\n\n\n<li><strong>Tip:<\/strong> Only the <strong>top number = 1<\/strong> \u2705<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>\ud83d\uddbc\ufe0f Modelling Fractions<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Draw <strong>shapes<\/strong> (circle, rectangle, bar) to <strong>show fractions visually<\/strong>.<\/li>\n\n\n\n<li>Divide the shape into <strong>equal parts<\/strong> and shade <strong>1 part<\/strong> for the unit fraction.<\/li>\n\n\n\n<li>Example: \ud83c\udf70 A cake cut into 4 equal parts \u2192 shading 1 part = 1\/4<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>\ud83e\udde9 Understanding Word Problems<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Read the problem carefully.<\/li>\n\n\n\n<li>Identify <strong>the total quantity<\/strong> and <strong>the fraction needed<\/strong>.<\/li>\n\n\n\n<li>Look for words like: <strong>\u201cshared equally\u201d, \u201cpart of\u201d, \u201cone of the\u201d<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>\u270f\ufe0f Step-by-Step Approach<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Identify the <strong>whole<\/strong>. \ud83c\udf0d<\/li>\n\n\n\n<li>Determine <strong>how many equal parts<\/strong> it is divided into. \ud83d\udd22<\/li>\n\n\n\n<li>Find <strong>1 part<\/strong> to get the <strong>unit fraction<\/strong>. 1\ufe0f\u20e3<\/li>\n\n\n\n<li>Multiply or divide if more than <strong>1 part<\/strong> is needed. \u2716\ufe0f\u2797<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>\ud83d\udcca Using Models to Solve<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Draw <strong>bar models, pie charts, or number lines<\/strong> to make fractions easier.<\/li>\n\n\n\n<li>Example: \u201cSam ate 1\/5 of a pizza\u201d \u2192 divide pizza into <strong>5 parts<\/strong>, shade <strong>1 part<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>\ud83d\udca1 Tips for Solving Word Problems<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Always check: <strong>Does the shaded part match the fraction?<\/strong> \u2705<\/li>\n\n\n\n<li>Convert <strong>unit fraction to multiple parts<\/strong> if needed.<\/li>\n\n\n\n<li>Use <strong>real-life objects<\/strong>: fruits \ud83c\udf4e, chocolates \ud83c\udf6b, pencils \u270f\ufe0f.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>\ud83d\udd22 Examples:<\/strong><\/p>\n\n\n\n<p><strong>Problem:<\/strong> A chocolate bar has 8 pieces. John eats 1 piece. What fraction did he eat?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Solution:<\/strong> 1\/8<\/li>\n<\/ul>\n\n\n\n<p><strong>Problem:<\/strong> A ribbon is cut into 6 equal parts. Anna takes 1 part. What fraction?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Solution:<\/strong> 1\/6<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>\ud83c\udfaf Key Remember:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Unit fractions always have <strong>1 on top<\/strong>.<\/li>\n\n\n\n<li>Use <strong>models<\/strong> to <strong>visualize the fraction<\/strong>.<\/li>\n\n\n\n<li><strong>Word problems = real-life fractions<\/strong>!<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-text-color has-large-font-size\" style=\"color:#105000\"><strong>Learn with an example<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-primary-color has-text-color has-background has-large-font-size\" style=\"background-color:#dfc3fe\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Maya&nbsp;has baked a giant chocolate chip biscuit. She knows she should not eat the whole thing at once. So, she cuts the biscuit into&nbsp;2&nbsp;equal&nbsp;pieces.<\/p>\n\n\n\n<p class=\"has-text-color\" style=\"color:#d90000\"><strong>Which&nbsp;fraction model represents one piece of the&nbsp;biscuit?<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"344\" height=\"175\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-1.png\" alt=\"\" class=\"wp-image-14128\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-1.png 344w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-1-300x153.png 300w\" sizes=\"auto, (max-width: 344px) 100vw, 344px\" \/><\/figure><\/div><\/div><\/div>\n\n\n\n<p>The&nbsp;biscuit is the&nbsp;whole.<\/p>\n\n\n\n<p>Maya&nbsp;cuts the biscuit into&nbsp;2&nbsp;equal pieces. The fraction model should have&nbsp;<strong>2<\/strong>&nbsp;equal&nbsp;parts.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"241\" height=\"205\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-removebg-preview-2024-11-01T095455.523.png\" alt=\"\" class=\"wp-image-14133\"\/><\/figure><\/div>\n\n\n<p>Colour&nbsp;<strong>1<\/strong>&nbsp;part to show one piece of the&nbsp;biscuit.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"225\" height=\"201\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-removebg-preview-2024-11-01T095559.783.png\" alt=\"\" class=\"wp-image-14135\"\/><\/figure><\/div>\n\n\n<p>This&nbsp;fraction model shows&nbsp;1\/2.&nbsp;It represents one piece of the&nbsp;biscuit.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-primary-color has-text-color has-background has-large-font-size\" style=\"background-color:#eef3b4\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Bella&nbsp;is making a round rug for the floor in her bedroom. Bella uses&nbsp;2&nbsp;equal-sized pieces of cloth to make her&nbsp;rug.<\/p>\n\n\n\n<p class=\"has-text-color\" style=\"color:#d90000\"><strong>Which&nbsp;fraction model represents one piece of the&nbsp;rug?<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"155\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-6.png\" alt=\"\" class=\"wp-image-14136\" style=\"aspect-ratio:2.064516129032258;width:372px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-6.png 320w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-6-300x145.png 300w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/figure><\/div><\/div><\/div>\n\n\n\n<p>The&nbsp;rug is the&nbsp;whole.<\/p>\n\n\n\n<p>Bella&nbsp;makes the rug out of&nbsp;2&nbsp;equal-sized pieces of cloth. The fraction model should have&nbsp;<strong>2<\/strong>&nbsp;equal&nbsp;parts.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"207\" height=\"195\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-removebg-preview-2024-11-01T100017.802.png\" alt=\"\" class=\"wp-image-14138\"\/><\/figure><\/div>\n\n\n<p>Colour&nbsp;<strong>1<\/strong>&nbsp;part to show one piece of the&nbsp;rug.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"210\" height=\"202\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-removebg-preview-2024-11-01T100104.538.png\" alt=\"\" class=\"wp-image-14139\"\/><\/figure><\/div>\n\n\n<p>This&nbsp;fraction model shows&nbsp;1\/2.&nbsp;It represents one piece of the&nbsp;rug.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-primary-color has-text-color has-background has-large-font-size\" style=\"background-color:#f6b6b6\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Jude&nbsp;collects interesting rocks that he finds while hiking in the mountains. For show-and-tell today, Jude is bringing his collection of&nbsp;3&nbsp;rocks to&nbsp;school.<\/p>\n\n\n\n<p class=\"has-text-color\" style=\"color:#d90000\"><strong>Which&nbsp;fraction model represents one rock of the&nbsp;collection?<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"535\" height=\"272\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-8.png\" alt=\"\" class=\"wp-image-14140\" style=\"aspect-ratio:1.9669117647058822;width:469px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-8.png 535w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-8-300x153.png 300w\" sizes=\"auto, (max-width: 535px) 100vw, 535px\" \/><\/figure><\/div><\/div><\/div>\n\n\n\n<p>The&nbsp;collection is the&nbsp;whole.<\/p>\n\n\n\n<p>Jude&#8217;s&nbsp;collection has&nbsp;3&nbsp;rocks. The fraction model should have&nbsp;<strong>3<\/strong>&nbsp;equal&nbsp;parts.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"499\" height=\"105\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-removebg-preview-2024-11-01T100501.142.png\" alt=\"\" class=\"wp-image-14142\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-removebg-preview-2024-11-01T100501.142.png 499w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-removebg-preview-2024-11-01T100501.142-300x63.png 300w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><\/figure><\/div>\n\n\n<p>Colour&nbsp;<strong>1<\/strong>&nbsp;part to show one rock of the&nbsp;collection.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"524\" height=\"97\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-removebg-preview-2024-11-01T100544.913.png\" alt=\"\" class=\"wp-image-14144\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-removebg-preview-2024-11-01T100544.913.png 524w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/11\/image-removebg-preview-2024-11-01T100544.913-300x56.png 300w\" sizes=\"auto, (max-width: 524px) 100vw, 524px\" \/><\/figure><\/div>\n\n\n<p>This fraction model shows1\/3. It represents one rock of the collection.<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/102417\/960\/225\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-211.png\" alt=\"\" class=\"wp-image-6306\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-211.png 500w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-211-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-211-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/102418\/240\/611\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-223.png\" alt=\"\" class=\"wp-image-6308\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-223.png 500w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-223-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-223-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Unit fractions: modeling word problems Key notes : \ud83d\udccc What is a Unit Fraction? \ud83d\uddbc\ufe0f Modelling Fractions \ud83e\udde9 Understanding Word Problems \u270f\ufe0f Step-by-Step Approach \ud83d\udcca Using Models to Solve \ud83d\udca1 Tips for Solving Word Problems \ud83d\udd22 Examples: Problem: A chocolate bar has 8 pieces. John eats 1 piece. What fraction did he eat? Problem: A<a class=\"more-link\" href=\"https:\/\/5thclass.deltapublications.in\/index.php\/f-2-unit-fractions-modelling-word-problems\/\">Continue reading <span class=\"screen-reader-text\">&#8220;F.2 Unit fractions: modelling word problems&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-139","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=139"}],"version-history":[{"count":24,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/139\/revisions"}],"predecessor-version":[{"id":16333,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/139\/revisions\/16333"}],"wp:attachment":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}