{"id":49,"date":"2022-04-12T05:55:38","date_gmt":"2022-04-12T05:55:38","guid":{"rendered":"http:\/\/5thclass.deltapublications.in\/?page_id=49"},"modified":"2025-09-01T06:39:51","modified_gmt":"2025-09-01T06:39:51","slug":"c-4-multiply-numbers-ending-in-zeroes","status":"publish","type":"page","link":"https:\/\/5thclass.deltapublications.in\/index.php\/c-4-multiply-numbers-ending-in-zeroes\/","title":{"rendered":"C.4 Multiply numbers ending in zeroes"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Multiply numbers ending in zeroes<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/08\/C.4-Multiply-numbers-ending-in-zeroes.mp4\"><\/video><\/figure>\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<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000060\"><tbody><tr><td><strong>\ud83d\udd39 Key Idea<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Numbers that end with one or more <strong>zeroes<\/strong> are easy to multiply.<\/li>\n\n\n\n<li>First, <strong>ignore the zeroes<\/strong> and multiply the non-zero digits.<\/li>\n\n\n\n<li>Then, <strong>count the total zeroes<\/strong> in both numbers and add them to the product.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000060\"><tbody><tr><td><strong><strong>\ud83d\udd39 Steps to Multiply Numbers Ending in Zeroes<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ignore the zeroes<\/strong> at the end of the numbers.<\/li>\n\n\n\n<li><strong>Multiply<\/strong> the remaining digits.<\/li>\n\n\n\n<li><strong>Add back the zeroes<\/strong> to the result.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000060\"><tbody><tr><td><strong><strong>\ud83d\udd39 Examples<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>20 \u00d7 30<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ignore zeroes \u2192 2 \u00d7 3 = 6<\/li>\n\n\n\n<li>Add two zeroes (one from each number) \u2192 <strong>600<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>400 \u00d7 50<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ignore zeroes \u2192 4 \u00d7 5 = 20<\/li>\n\n\n\n<li>Add three zeroes (two from 400, one from 50) \u2192 <strong>20,000<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>6000 \u00d7 200<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ignore zeroes \u2192 6 \u00d7 2 = 12<\/li>\n\n\n\n<li>Add five zeroes (three from 6000, two from 200) \u2192 <strong>1,200,000<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000060\"><tbody><tr><td><strong><strong>\ud83d\udd39 Quick Rule<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Multiplying numbers ending in zeroes = Multiply the non-zero parts \u00d7 Add all zeroes at the end<\/strong><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-text-color has-link-color has-fixed-layout\" style=\"color:#000060\"><tbody><tr><td><strong><strong>\ud83d\udd39 Practice Problems<\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>70 \u00d7 90 = ?<\/li>\n\n\n\n<li>500 \u00d7 60 = ?<\/li>\n\n\n\n<li>300 \u00d7 4000 = ?<\/li>\n\n\n\n<li>20 \u00d7 2000 = ?<\/li>\n\n\n\n<li>800 \u00d7 700 = ?<\/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-normal-font-size\" style=\"background-color:#f8d9d9\"><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-constrained wp-block-group-is-layout-constrained\">\n<p><strong>\ud83c\udfaf Multiply:<\/strong><\/p>\n\n\n\n<p>6,000 \u00d7 5 =&nbsp;_______<\/p>\n<\/div><\/div>\n\n\n\n<p>First, multiply the non-zero parts of the numbers:<\/p>\n\n\n\n<p class=\"has-text-align-center\">6 \u00d7 5 = 30<\/p>\n\n\n\n<p>Now add back the zeros at the end:<\/p>\n\n\n\n<p>30,000<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-primary-color has-text-color has-background has-normal-font-size\" style=\"background-color:#f9f9c8\"><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\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p><strong>\ud83c\udfaf<\/strong> <strong>Multiply<\/strong>:<\/p>\n\n\n\n<p>90 \u00d7 3 =&nbsp;______<\/p>\n<\/div><\/div>\n\n\n\n<p>First, multiply the non-zero parts of the numbers:<\/p>\n\n\n\n<p class=\"has-text-align-center\">9 \u00d7 3 = 27<\/p>\n\n\n\n<p>Now add back the zeros at the end:<\/p>\n\n\n\n<p>270<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-primary-color has-text-color has-background has-normal-font-size\" style=\"background-color:#d9efc2\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-background-background-color has-text-color has-background\" style=\"color:#b00012\"><strong>\u2708\ufe0f Multiply: 8 \u00d7 700 =  _____<\/strong><\/p>\n\n\n\n<p>First, multiply the non-zero parts of the numbers:<\/p>\n\n\n\n<p>8 \u00d7 7 = 56<\/p>\n\n\n\n<p>Now add back the zeroes at the end:<\/p>\n\n\n\n<p>5,600<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-normal-font-size\" style=\"background-color:#f4aeae\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-background-background-color has-text-color has-background\" style=\"color:#b00012\"><strong>\u2708\ufe0f Multiply: 400 \u00d7 2 = _____<\/strong><\/p>\n\n\n\n<p>First, multiply the non-zero parts of the numbers:<\/p>\n\n\n\n<p>4 \u00d7 2 = 8<\/p>\n\n\n\n<p>Now add back the zeroes at the end:<\/p>\n\n\n\n<p>800<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-normal-font-size\" style=\"background-color:#b1f4f7\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-background-background-color has-text-color has-background\" style=\"color:#b00012\"><strong>\u2708\ufe0f Multiply: 90 \u00d7 5 =  ______<\/strong><\/p>\n\n\n\n<p>First, multiply the non-zero parts of the numbers:<\/p>\n\n\n\n<p>9 \u00d7 5 = 45<\/p>\n\n\n\n<p>Now add back the zeroes at the end:<\/p>\n\n\n\n<p>450<\/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\/76091\/884\/866\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-103.png\" alt=\"\" class=\"wp-image-5922\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-103.png 500w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-103-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-103-150x150.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\/30487\/044\/105\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-105.png\" alt=\"\" class=\"wp-image-5923\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-105.png 500w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-105-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-105-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Multiply numbers ending in zeroes key notes : \ud83d\udd39 Key Idea \ud83d\udd39 Steps to Multiply Numbers Ending in Zeroes \ud83d\udd39 Examples 20 \u00d7 30 400 \u00d7 50 6000 \u00d7 200 \ud83d\udd39 Quick Rule \ud83d\udd39 Practice Problems Learn with an example \ud83c\udfaf Multiply: 6,000 \u00d7 5 =&nbsp;_______ First, multiply the non-zero parts of the numbers: 6<a class=\"more-link\" href=\"https:\/\/5thclass.deltapublications.in\/index.php\/c-4-multiply-numbers-ending-in-zeroes\/\">Continue reading <span class=\"screen-reader-text\">&#8220;C.4 Multiply numbers ending in zeroes&#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-49","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/49","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=49"}],"version-history":[{"count":18,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/49\/revisions"}],"predecessor-version":[{"id":15611,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/49\/revisions\/15611"}],"wp:attachment":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=49"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}