{"id":27,"date":"2022-04-12T05:51:34","date_gmt":"2022-04-12T05:51:34","guid":{"rendered":"http:\/\/5thclass.deltapublications.in\/?page_id=27"},"modified":"2025-08-05T11:30:36","modified_gmt":"2025-08-05T11:30:36","slug":"b-2-add-and-subtract-whole-numbers-word-problems","status":"publish","type":"page","link":"https:\/\/5thclass.deltapublications.in\/index.php\/b-2-add-and-subtract-whole-numbers-word-problems\/","title":{"rendered":"B.2 Add and subtract whole numbers: word problems"},"content":{"rendered":"\n<h3 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Add and subtract whole numbers: word problems<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/A.5-Add-and-subtract-whole-numbers_-word-problems.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\">key notes :<\/p>\n\n\n\n<div class=\"wp-block-group has-normal-font-size\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td><strong>Understanding the Problem<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Read Carefully<\/strong>: Teach students to read the word problem carefully and more than once to ensure they understand what is being asked.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Identify Keywords<\/strong>: Look for keywords that indicate whether to add or subtract.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Addition Keywords<\/strong>: Sum, total, in all, combined, together, plus, increase.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Subtraction Keywords<\/strong>: Difference, how many more, less, decrease, remain, subtract, minus.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td><strong> Identify the Operation<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Determine the Operation<\/strong>: Decide whether the problem requires addition or subtraction based on the keywords and context.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Example<\/strong>: &#8220;If you have 150 apples and you give away 45, how many do you have left?&#8221; \u2013 This requires subtraction.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td><strong><strong> Breaking Down athe Problem<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Underline Key Information<\/strong>: Highlight or underline the numbers and important details in the problem.<\/p>\n\n\n\n<p><strong>Write Down the Equation<\/strong>: Translate the word problem into a mathematical equation.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Example<\/strong>: &#8220;Maria has 120 stickers. She buys 35 more. How many stickers does she have now?&#8221;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Equation: 120+35=155<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td><strong>Solving the Problem<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Perform the Calculation<\/strong>: Add or subtract the numbers as required by the problem.<\/li>\n\n\n\n<li><strong>Double-Check<\/strong>: Encourage students to check their work to ensure the calculation is correct.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td><strong><strong>Answer the Question<\/strong>ing the Problem<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Complete the Answer<\/strong>: After solving the equation, ensure students answer the question in the context of the problem.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Example<\/strong>: &#8220;Maria has 155 stickers now.&#8221;<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td><strong>Practice with Examples<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Addition Word Problem<\/strong>: &#8220;There are 238 students in the school. If 125 more students join, how many students are there in total?&#8221;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Solution<\/strong>: 238+125=363 students.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-53-1024x1024.png\" alt=\"\" class=\"wp-image-12404\" style=\"aspect-ratio:1;width:332px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-53-1024x1024.png 1024w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-53-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-53-150x150.png 150w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-53-768x768.png 768w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-53-400x400.png 400w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-53-1536x1536.png 1536w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-53.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<p><strong>Subtraction Word Problem<\/strong>: &#8220;John had 500 baseball cards. He gave 147 to his friend. How many cards does he have left?&#8221;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Solution<\/strong>: 500\u2212147=353 cards.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-52-1024x1024.png\" alt=\"\" class=\"wp-image-12403\" style=\"aspect-ratio:1;width:340px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-52-1024x1024.png 1024w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-52-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-52-150x150.png 150w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-52-768x768.png 768w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-52-400x400.png 400w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-52-1536x1536.png 1536w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/Untitled-design-52.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td><strong> Problem-Solving Strategies<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Estimation<\/strong>: Before solving, estimate the answer to see if your final answer is reasonable.<\/li>\n\n\n\n<li><strong>Draw a Picture<\/strong>: Sometimes drawing a picture or using a number line helps visualize the problem.<\/li>\n\n\n\n<li><strong>Work Backward<\/strong>: If the problem is complex, start with the final information and work backward to figure out what is needed.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000020\"><tbody><tr><td><strong>Multi-Step Word Problems<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Multiple Operations<\/strong>: Some word problems require both addition and subtraction (or multiple additions\/subtractions).<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Example<\/strong>: &#8220;Sarah bought 3 packs of pencils with 12 pencils each. She gave 15 pencils to her friend. How many pencils does she have now?&#8221;<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Solution<\/strong>: First, find the total pencils: 3\u00d712=36.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Then subtract: 36\u221215=21 pencils.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/DELTA-PUBLICATIONS-1024x1024.png\" alt=\"\" class=\"wp-image-12407\" style=\"aspect-ratio:1;width:304px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/DELTA-PUBLICATIONS-1024x1024.png 1024w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/DELTA-PUBLICATIONS-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/DELTA-PUBLICATIONS-150x150.png 150w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/DELTA-PUBLICATIONS-768x768.png 768w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/DELTA-PUBLICATIONS-400x400.png 400w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/DELTA-PUBLICATIONS-1536x1536.png 1536w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2024\/08\/DELTA-PUBLICATIONS.png 1563w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\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-background has-normal-font-size\" style=\"background-color:#b1f9fb\"><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 class=\"has-foreground-color has-text-color\"><strong>\ud83d\uddfc Newberg Paper Company just sent 21,273 cases of paper to a customer. Of those cases, 8,957 cases have lined paper. The rest have unlined paper.<\/strong><\/p>\n\n\n\n<p class=\"has-text-color\" style=\"color:#b00012\"><strong> How many cases have unlined paper?<\/strong><\/p>\n\n\n\n<p>\u200b_______&nbsp;cases<\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Subtract the number of cases of lined paper from the total number of cases.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Subtract:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design-removebg-preview-1.png\" alt=\"\" class=\"wp-image-6990\" style=\"aspect-ratio:3.35;width:291px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design-removebg-preview-1.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design-removebg-preview-1-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>Subtract the ones. You need to carry over first. Subtract&nbsp;13 \u2212 7.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design__1_-removebg-preview-1.png\" alt=\"\" class=\"wp-image-6991\" style=\"aspect-ratio:3.35;width:573px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design__1_-removebg-preview-1.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design__1_-removebg-preview-1-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Subtract the tens. Subtract 6 \u2212 5.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design__2_-removebg-preview.png\" alt=\"\" class=\"wp-image-6992\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design__2_-removebg-preview.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design__2_-removebg-preview-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Subtract the hundreds. You need to carry over first. Subtract 12 \u2212 9.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design__3_-removebg-preview.png\" alt=\"\" class=\"wp-image-6993\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design__3_-removebg-preview.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design__3_-removebg-preview-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Subtract the thousands. You need to carry over first. Subtract&nbsp;10 \u2212 8.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design__4_-removebg-preview.png\" alt=\"\" class=\"wp-image-6994\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design__4_-removebg-preview.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design__4_-removebg-preview-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Subtract the ten thousands.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design-removebg-preview-2.png\" alt=\"\" class=\"wp-image-6995\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design-removebg-preview-2.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/06\/Untitled_design-removebg-preview-2-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The difference is 12,316. 12,316 of the cases are unlined paper.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-normal-font-size\" style=\"background-color:#d8a4f7\"><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 class=\"has-foreground-color has-text-color\"><strong>\ud83d\uddfc A carnival makes most of its money from the bumper cars and the horse race game. Last year, it pulled in&nbsp;\u20b987,420 from the bumper cars and&nbsp;\u20b938,139 from the horse race game. In all, <\/strong><\/p>\n\n\n\n<p class=\"has-text-color\" style=\"color:#b00012\"><strong>how much did those two games make?<\/strong><\/p>\n\n\n\n<p>\u20b9______<\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Add the amounts of money.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Add:<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>87,420 + 38,139 =<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Add the ones. Add&nbsp;0 + 9.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__3_-removebg-preview-2.png\" alt=\"\" class=\"wp-image-7366\" style=\"width:433px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__3_-removebg-preview-2.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__3_-removebg-preview-2-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Add the tens. Add&nbsp;2 + 3.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design-removebg-preview-3.png\" alt=\"\" class=\"wp-image-7368\" style=\"width:449px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design-removebg-preview-3.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design-removebg-preview-3-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Add the hundreds. Add 4 + 1.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__1_-removebg-preview-3.png\" alt=\"\" class=\"wp-image-7369\" style=\"width:461px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__1_-removebg-preview-3.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__1_-removebg-preview-3-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Add the thousands. Add 7 + 8. Remember to carry over.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__2_-removebg-preview-3.png\" alt=\"\" class=\"wp-image-7370\" style=\"width:466px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__2_-removebg-preview-3.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__2_-removebg-preview-3-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Add the ten thousands. Add 1 + 8 + 3.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__3_-removebg-preview-1-1.png\" alt=\"\" class=\"wp-image-7371\" style=\"width:512px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__3_-removebg-preview-1-1.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__3_-removebg-preview-1-1-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The sum is 125,559. The carnival made \u20b9125,559 from those two games.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-normal-font-size\" style=\"background-color:#b0f9ae\"><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 class=\"has-foreground-color has-text-color\"><strong>\ud83d\uddfc Since he was hired, a chef has served a total of 63,259 guests. Of those guests, 12,673 were adults. <\/strong><\/p>\n\n\n\n<p class=\"has-text-color\" style=\"color:#b00012\"><strong>How many children has the chef served?<\/strong><\/p>\n\n\n\n<p>\u200b&nbsp;______ children<\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Subtract the number of adults served from the total number of guests.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Subtract:<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>63,259 &#8211; 12,673 =<\/li>\n\n\n\n<li>Subtract the ones.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design-removebg-preview-4.png\" alt=\"\" class=\"wp-image-7411\" style=\"width:456px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design-removebg-preview-4.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design-removebg-preview-4-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Subtract the tens. You need to carry over first. Subtract&nbsp;15 \u2212 7.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__1_-removebg-preview-4.png\" alt=\"\" class=\"wp-image-7412\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__1_-removebg-preview-4.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__1_-removebg-preview-4-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Subtract the hundreds. You need to carry over first. Subtract&nbsp;11 \u2212 6.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__2_-removebg-preview-4.png\" alt=\"\" class=\"wp-image-7413\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__2_-removebg-preview-4.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__2_-removebg-preview-4-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Subtract the thousands. Subtract&nbsp;2 \u2212 2.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__3_-removebg-preview-3.png\" alt=\"\" class=\"wp-image-7414\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__3_-removebg-preview-3.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__3_-removebg-preview-3-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Subtract the ten thousands.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"200\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__4_-removebg-preview-1.png\" alt=\"\" class=\"wp-image-7415\" style=\"width:541px;height:auto\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__4_-removebg-preview-1.png 670w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/07\/Untitled_design__4_-removebg-preview-1-300x90.png 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The difference is 50,586. The chef has served 50,586 children.<\/li>\n<\/ul>\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\/95587\/350\/724\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-65.png\" alt=\"\" class=\"wp-image-5779\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-65.png 500w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-65-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-65-150x150.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\/76135\/919\/759\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-65.png\" alt=\"\" class=\"wp-image-5781\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-65.png 500w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-65-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-65-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Add and subtract whole numbers: word problems key notes : Understanding the Problem Read Carefully: Teach students to read the word problem carefully and more than once to ensure they understand what is being asked. Identify the Operation Determine the Operation: Decide whether the problem requires addition or subtraction based on the keywords and context.<a class=\"more-link\" href=\"https:\/\/5thclass.deltapublications.in\/index.php\/b-2-add-and-subtract-whole-numbers-word-problems\/\">Continue reading <span class=\"screen-reader-text\">&#8220;B.2 Add and subtract whole numbers: 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-27","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/27","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=27"}],"version-history":[{"count":38,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/27\/revisions"}],"predecessor-version":[{"id":15448,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/27\/revisions\/15448"}],"wp:attachment":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=27"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}