{"id":156,"date":"2022-04-12T05:01:24","date_gmt":"2022-04-12T05:01:24","guid":{"rendered":"http:\/\/4thclass.deltapublications.in\/?page_id=156"},"modified":"2025-11-21T03:32:08","modified_gmt":"2025-11-21T03:32:08","slug":"f-7-choose-numbers-with-a-particular-sum-difference-product-or-quotient","status":"publish","type":"page","link":"https:\/\/4thclass.deltapublications.in\/index.php\/f-7-choose-numbers-with-a-particular-sum-difference-product-or-quotient\/","title":{"rendered":"F.7 Choose numbers with a particular sum, difference, product or quotient"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-huge-font-size\" style=\"color:#00056d;text-transform:uppercase\"><strong>Choose numbers with a particular sum, difference, product, or quotient<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-bbf79a7dedb8bfae57277a5a477813ba\" style=\"color:#74008b\"><strong>Key notes : <\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\u2795 <strong>Sum (Addition)<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sum means the total<\/strong> you get when you add numbers.<\/li>\n\n\n\n<li>To choose numbers with a particular sum, find <strong>two numbers that add up<\/strong> to the target.<\/li>\n\n\n\n<li>Example: If the sum must be <strong>20<\/strong>, you can choose <strong>12 and 8<\/strong>.<\/li>\n\n\n\n<li>\ud83d\udd22 <em>Check:<\/em> 12 + 8 = 20 \u2714\ufe0f<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\u2796 <strong>Difference (Subtraction)<\/strong><\/h2>\n\n\n\n<p><strong>Difference is the answer<\/strong> when one number is <strong>taken away from another<\/strong>.<\/p>\n\n\n\n<p>To choose numbers with a given difference, think:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bigger number \u2013 smaller number = difference<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Example: If the difference must be <strong>7<\/strong>, you can choose <strong>15 and 8<\/strong>.<\/p>\n\n\n\n<p>\ud83d\udd22 <em>Check:<\/em> 15 \u2212 8 = 7 \u2714\ufe0f<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\u2716\ufe0f <strong>Product (Multiplication)<\/strong><\/h2>\n\n\n\n<p><strong>Product means the result<\/strong> of multiplying two numbers.<\/p>\n\n\n\n<p>To choose numbers with a particular product, find <strong>two factors<\/strong> that multiply to the target.<\/p>\n\n\n\n<p>Example: If the product must be <strong>24<\/strong>, you can choose:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>6 \u00d7 4<\/li>\n\n\n\n<li>8 \u00d7 3<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udd22 <em>Check:<\/em> 6 \u00d7 4 = 24 \u2714\ufe0f<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\u2797 <strong>Quotient (Division)<\/strong><\/h2>\n\n\n\n<p><strong>Quotient is the answer<\/strong> you get when one number is <strong>divided by another<\/strong>.<\/p>\n\n\n\n<p>To choose numbers with a particular quotient, think:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Dividend \u00f7 Divisor = Quotient<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Example: If the quotient must be <strong>5<\/strong>, you can choose <strong>20 \u00f7 4<\/strong>.<\/p>\n\n\n\n<p>\ud83d\udd22 <em>Check:<\/em> 20 \u00f7 4 = 5 \u2714\ufe0f<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\ud83c\udfaf <strong>Use Backward Thinking<\/strong><\/h2>\n\n\n\n<p>Start from the required total (sum\/difference\/product\/quotient).<\/p>\n\n\n\n<p>Think:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Which two numbers can make this result?<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Try different combinations if needed.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\ud83e\udde0 <strong>Estimate Before Choosing<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use simple mental math to guess which numbers will work.<\/li>\n\n\n\n<li>Helps avoid wrong combinations quickly.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\ud83d\udd0d <strong>Check Your Answer Always<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>After choosing numbers, <strong>add, subtract, multiply or divide<\/strong> to confirm.<\/li>\n\n\n\n<li>If the answer doesn\u2019t match the requirement, choose new numbers.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-large-font-size\">\ud83c\udfa8 <strong>Quick Examples<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Target <strong>sum = 30<\/strong> \u2192 12 + 18 \u2714\ufe0f<\/li>\n\n\n\n<li>Target <strong>difference = 9<\/strong> \u2192 20 \u2212 11 \u2714\ufe0f<\/li>\n\n\n\n<li>Target <strong>product = 36<\/strong> \u2192 9 \u00d7 4 \u2714\ufe0f<\/li>\n\n\n\n<li>Target <strong>quotient = 3<\/strong> \u2192 15 \u00f7 5 \u2714\ufe0f<\/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-link-color has-large-font-size wp-elements-ad24b8a7e81800a55e924d5f476a28b5\" style=\"background-color:#fdd6e7\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-primary-color has-background-background-color has-text-color has-background has-link-color wp-elements-d555f5362d4ae08d235199eff32d55c2\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-color has-link-color wp-elements-52e55bc2d1db699f0bb52cf7a18d6e4b\" style=\"color:#b00012\">\ud83d\udc49 <strong>Choose two numbers from the box to complete the division number sentence.<br>3,4,24,95<\/strong><\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color wp-elements-f63ec3f41b04b2e92a27df5b4a53991d\"><br>___\u00f7____ = 6<br><\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Look for numbers in the box that have 6 as a factor.<\/li>\n\n\n\n<li>24 has 6 as a factor. What number can you divide 24 by to get 6?<\/li>\n\n\n\n<li>24 \u00f7 4 = 6<\/li>\n\n\n\n<li>4 is in the box.<\/li>\n\n\n\n<li>The division number sentence is 24 \u00f7 4 = 6.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-primary-color has-text-color has-background has-link-color has-large-font-size wp-elements-426bece3055f1a72631bd4b0acc3a961\" style=\"background-color:#e7d2f8\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-primary-color has-background-background-color has-text-color has-background has-link-color wp-elements-37e6fee724bd2f22c1cb3067c3c2a4bb\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-color has-link-color wp-elements-b73207aaa6e554a3155cd452dbd3fdf3\" style=\"color:#b00012\">\ud83d\udc49 <strong>Choose two numbers from the box to complete the addition number sentence.<br>1,5,7,8<\/strong><\/p>\n\n\n\n<p><br>____+____= 9<\/p>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Try 1. What number can you add to 1 to get 9?<\/li>\n\n\n\n<li>1 + 8 = 9<\/li>\n\n\n\n<li>8 is in the box.<\/li>\n\n\n\n<li>The addition number sentence is 1 + 8 = 9.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-primary-color has-text-color has-background has-link-color has-large-font-size wp-elements-94d2831dc6bab20f787724e8add69bec\" style=\"background-color:#f9f7d7\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-primary-color has-background-background-color has-text-color has-background has-link-color wp-elements-d4737b6c1b6666aa40768972a2a68c92\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-color has-link-color wp-elements-81ab459ae4476b8084422e38e7b4221e\" style=\"color:#b00012\">\ud83d\udc49 <strong>Choose two numbers from the box to complete the sentence.<br>3,5,9,10<\/strong><\/p>\n\n\n\n<p class=\"has-foreground-color has-text-color has-link-color wp-elements-3dfaf6836492908d54d7420ef9901c32\"><br>\u200b____and ____\u200b have a product of 45.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Look for numbers in the box that are factors of 45.<\/li>\n\n\n\n<li>3 is a factor of 45. What number can you multiply by 3 to get 45?<\/li>\n\n\n\n<li>3 \u00d7 15 = 45<\/li>\n\n\n\n<li>15 is not in the box.<\/li>\n\n\n\n<li>5 is a factor of 45. What number can you multiply by 5 to get 45?<\/li>\n\n\n\n<li>5 \u00d7 9 = 45<\/li>\n\n\n\n<li>9 is in the box.<\/li>\n\n\n\n<li>The numbers 5 and 9 have a product of 45.<\/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!\ud83d\udd8a\ufe0f <\/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\/80170\/666\/165\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-241.png\" alt=\"\" class=\"wp-image-7036\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-241.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-241-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-241-150x150.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\/80476\/568\/296\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-237.png\" alt=\"\" class=\"wp-image-7037\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-237.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-237-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-237-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Choose numbers with a particular sum, difference, product, or quotient Key notes : \u2795 Sum (Addition) \u2796 Difference (Subtraction) Difference is the answer when one number is taken away from another. To choose numbers with a given difference, think: Example: If the difference must be 7, you can choose 15 and 8. \ud83d\udd22 Check: 15<a class=\"more-link\" href=\"https:\/\/4thclass.deltapublications.in\/index.php\/f-7-choose-numbers-with-a-particular-sum-difference-product-or-quotient\/\">Continue reading <span class=\"screen-reader-text\">&#8220;F.7 Choose numbers with a particular sum, difference, product or quotient&#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-156","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/156","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=156"}],"version-history":[{"count":17,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/156\/revisions"}],"predecessor-version":[{"id":16793,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/156\/revisions\/16793"}],"wp:attachment":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}