{"id":68,"date":"2022-04-12T04:42:07","date_gmt":"2022-04-12T04:42:07","guid":{"rendered":"http:\/\/4thclass.deltapublications.in\/?page_id=68"},"modified":"2025-11-06T06:42:16","modified_gmt":"2025-11-06T06:42:16","slug":"d-2-multiplication-facts-up-to-10-find-the-missing-factor","status":"publish","type":"page","link":"https:\/\/4thclass.deltapublications.in\/index.php\/d-2-multiplication-facts-up-to-10-find-the-missing-factor\/","title":{"rendered":"D.2 Multiplication facts up to 10: find the missing factor"},"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>Multiplication facts up to 10: find the missing factor<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-8f286de4e8b3262d2a38ee4ee01e687e\" style=\"color:#74008b\">key notes : <\/p>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83d\udd0d <strong>What is a Missing Factor?<\/strong><\/h3>\n\n\n\n<p>A <em>missing factor<\/em> is the number you need to multiply with another number to get the <strong>product<\/strong>.<br>Example:<br><strong>3 \u00d7 \u2b1c = 12<\/strong> \u2192 The missing factor is <strong>4<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83c\udfaf <strong>Use Division to Find the Missing Factor<\/strong><\/h3>\n\n\n\n<p>If you don\u2019t know the factor, divide the product by the known factor.<br>Example:<br><strong>5 \u00d7 \u2b1c = 30<\/strong> \u2192 30 \u00f7 5 = <strong>6<\/strong> \u2705<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83e\udde0 <strong>Remember Multiplication &amp; Division Are Related<\/strong><\/h3>\n\n\n\n<p>They are <em>inverse operations<\/em> (opposites).<br>If <strong>a \u00d7 b = c<\/strong>, then <strong>c \u00f7 a = b<\/strong> and <strong>c \u00f7 b = a<\/strong> \ud83d\udd01<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83e\uddee <strong>Know Your Multiplication Facts (1 to 10)<\/strong><\/h3>\n\n\n\n<p>Memorizing multiplication tables helps you find missing factors quickly!<br>Example:<br><strong>8 \u00d7 \u2b1c = 64<\/strong> \u2192 Think: 8 \u00d7 8 = 64 \u279c Missing factor = <strong>8<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83e\udde9 <strong>Use Skip Counting to Help<\/strong><\/h3>\n\n\n\n<p>If you don\u2019t remember the fact, skip count to reach the product.<br>Example:<br>6, 12, 18, 24 \u279c 6 \u00d7 4 = 24<br>So <strong>6 \u00d7 \u2b1c = 24<\/strong> \u2192 Missing factor = <strong>4<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83c\udfc6 <strong>Look for Patterns<\/strong><\/h3>\n\n\n\n<p>Patterns make it easier!<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Any number \u00d7 <strong>1<\/strong> = the number itself<\/li>\n\n\n\n<li>Any number \u00d7 <strong>10<\/strong> = add a <strong>0<\/strong><\/li>\n\n\n\n<li>Even number \u00d7 even number = even product<\/li>\n\n\n\n<li>Odd \u00d7 odd = odd product<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83d\udd22 <strong>Practice Makes You Faster<\/strong><\/h3>\n\n\n\n<p>The more you practice, the quicker you find missing factors.<br>Try to solve mentally before writing!<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83c\udf1f Example Problems<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Equation<\/th><th>Answer<\/th><\/tr><\/thead><tbody><tr><td>7 \u00d7 \u2b1c = 21<\/td><td>3<\/td><\/tr><tr><td>\u2b1c \u00d7 9 = 81<\/td><td>9<\/td><\/tr><tr><td>4 \u00d7 \u2b1c = 32<\/td><td>8<\/td><\/tr><tr><td>\u2b1c \u00d7 6 = 42<\/td><td>7<\/td><\/tr><tr><td>10 \u00d7 \u2b1c = 90<\/td><td>9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-text-align-center has-text-color has-link-color has-large-font-size wp-elements-3fefd20f8ce119a518e5f53333ab5486\" style=\"color:#105000\"><strong>Learn with an example<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#9efb98\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-align-center has-text-color has-link-color wp-elements-0fa346747a5ece0e51798dc8dec8eb4f\" style=\"color:#b00012\">Fill&nbsp;in the missing&nbsp;number.<\/p>\n\n\n\n<p class=\"has-text-align-center has-huge-font-size\">5 \u00d7 ___ =15<\/p>\n<\/div><\/div>\n\n\n\n<p>You can find the missing number by using a multiplication fact you know. Or, you can list facts for multiplying by 5 until you reach 15.<br>5\u00d71=5<br>5\u00d72=10<br>5\u00d73=15<br>So, the missing number is 3.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#fff2b1\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-align-center has-text-color\" style=\"color:#b00012\">Fill&nbsp;in the missing&nbsp;number.<\/p>\n\n\n\n<p class=\"has-text-align-center has-foreground-color has-text-color has-large-font-size\">____\u00d72=14<\/p>\n<\/div><\/div>\n\n\n\n<p>You can find the missing number by using a multiplication fact you know. Or, you can list facts for multiplying by 2 until you reach 14.<br>1\u00d72=2<br>2\u00d72=4<br>3\u00d72=6<br>4\u00d72=8<br>5\u00d72=10<br>6\u00d72=12<br>7\u00d72=14<br>So, the missing number is 7.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#f8a3e9\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-align-center has-text-color\" style=\"color:#b00012\">Fill&nbsp;in the missing&nbsp;number.<\/p>\n\n\n\n<p class=\"has-text-align-center has-foreground-color has-text-color has-large-font-size\">4 \u00d7____=20<\/p>\n<\/div><\/div>\n\n\n\n<p>You can find the missing number by using a multiplication fact you know. Or, you can list facts for multiplying by 4 until you reach 20.<br>4\u00d71=4<br>4\u00d72=8<br>4\u00d73=12<br>4\u00d74=16<br>4\u00d75=20<br>So, the missing number is 5.<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\">Let&#8217;s practice!\ud83d\udd8a\ufe0f<\/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\/101380\/847\/879\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-206.png\" alt=\"\" class=\"wp-image-6891\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-206.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-206-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-206-150x150.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\/30315\/856\/446\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-197.png\" alt=\"\" class=\"wp-image-6892\" srcset=\"https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-197.png 500w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-197-300x300.png 300w, https:\/\/4thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-197-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Multiplication facts up to 10: find the missing factor key notes : \ud83d\udd0d What is a Missing Factor? A missing factor is the number you need to multiply with another number to get the product.Example:3 \u00d7 \u2b1c = 12 \u2192 The missing factor is 4. \ud83c\udfaf Use Division to Find the Missing Factor If you<a class=\"more-link\" href=\"https:\/\/4thclass.deltapublications.in\/index.php\/d-2-multiplication-facts-up-to-10-find-the-missing-factor\/\">Continue reading <span class=\"screen-reader-text\">&#8220;D.2 Multiplication facts up to 10: find the missing factor&#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-68","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/68","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=68"}],"version-history":[{"count":20,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/68\/revisions"}],"predecessor-version":[{"id":16678,"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/68\/revisions\/16678"}],"wp:attachment":[{"href":"https:\/\/4thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=68"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}