{"id":258,"date":"2022-04-12T06:39:32","date_gmt":"2022-04-12T06:39:32","guid":{"rendered":"http:\/\/5thclass.deltapublications.in\/?page_id=258"},"modified":"2025-03-26T10:12:33","modified_gmt":"2025-03-26T10:12:33","slug":"m-2-add-and-subtract-mixed-time-units","status":"publish","type":"page","link":"https:\/\/5thclass.deltapublications.in\/index.php\/m-2-add-and-subtract-mixed-time-units\/","title":{"rendered":"M.2 Add and subtract mixed time units"},"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> Add and subtract mixed time units<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#74008b\"><strong>key notes :<\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading has-text-color has-large-font-size\" style=\"color:#000060\"><strong>1. Understanding Time Units<\/strong><\/h4>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Seconds (s), Minutes (min), Hours (h), Days (d)<\/strong><\/li>\n\n\n\n<li><strong>Conversions:<\/strong>\n<ul class=\"wp-block-list\">\n<li>1 minute = 60 seconds<\/li>\n\n\n\n<li>1 hour = 60 minutes<\/li>\n\n\n\n<li>1 day = 24 hours<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h4 class=\"wp-block-heading has-text-color has-large-font-size\" style=\"color:#000060\"><strong>2. Adding Mixed Time Units<\/strong><\/h4>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Step 1:<\/strong> Add seconds first. If the sum is 60 or more, convert to minutes.<\/li>\n\n\n\n<li><strong>Step 2:<\/strong> Add minutes. If the sum is 60 or more, convert to hours.<\/li>\n\n\n\n<li><strong>Step 3:<\/strong> Add hours and adjust if necessary.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>Example:<\/strong><br><strong>3 hours 45 minutes + 2 hours 50 minutes<\/strong><\/p>\n\n\n\n<ol class=\"has-large-font-size wp-block-list\">\n<li>Add minutes: <strong>45 + 50 = 95 minutes<\/strong> (Convert 60 minutes \u2192 1 hour, remaining 35 minutes)<\/li>\n\n\n\n<li>Add hours: <strong>3 + 2 + 1 (carried) = 6 hours<\/strong><br><strong>Final Answer: 6 hours 35 minutes<\/strong><\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h4 class=\"wp-block-heading has-text-color has-large-font-size\" style=\"color:#000060\"><strong>3. Subtracting Mixed Time Units<\/strong><\/h4>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li><strong>Step 1:<\/strong> If needed, borrow from the larger unit (1 hour = 60 minutes, 1 minute = 60 seconds).<\/li>\n\n\n\n<li><strong>Step 2:<\/strong> Subtract minutes and seconds separately.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>Example:<\/strong><br><strong>5 hours 20 minutes &#8211; 2 hours 45 minutes<\/strong><\/p>\n\n\n\n<ol class=\"has-large-font-size wp-block-list\">\n<li>Not enough minutes (20 < 45), so borrow <strong>1 hour = 60 minutes<\/strong>\n<ul class=\"wp-block-list\">\n<li>Now, <strong>4 hours 80 minutes<\/strong><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Subtract minutes: <strong>80 &#8211; 45 = 35 minutes<\/strong><\/li>\n\n\n\n<li>Subtract hours: <strong>4 &#8211; 2 = 2 hours<\/strong><br><strong>Final Answer: 2 hours 35 minutes<\/strong><\/li>\n<\/ol>\n\n\n\n<p class=\"has-text-align-center has-text-color has-huge-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:#b1e979\"><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-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-color\" style=\"color:#b00012\">\ud83d\udce2 1 hour 53 minutes \u2212 1 hour 2 minutes<\/p>\n\n\n\n<p class=\"has-text-color\" style=\"color:#b00012\">=&nbsp;_____&nbsp;hours&nbsp;______&nbsp;minutes<\/p>\n<\/div><\/div>\n\n\n\n<p>Subtract hours from hours and minutes from minutes.<\/p>\n\n\n\n<p>1 hour 53 minutes \u2212 1 hour 2 minutes =&nbsp;<strong>0 hours&nbsp;51 minutes<\/strong><\/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:#aab6f9\"><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-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-color\" style=\"color:#b00012\">\ud83d\udce2 Add: 3 weeks 2 days + 2 weeks 2 days =&nbsp;_____&nbsp;weeks&nbsp;_______&nbsp;days<\/p>\n<\/div><\/div>\n\n\n\n<p>Add the times. Add weeks to weeks and days to days.<\/p>\n\n\n\n<p>3 weeks 2 days + 2 weeks 2 days =&nbsp;<strong>5 weeks 4 days<\/strong><\/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:#f4a6ac\"><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-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-color\" style=\"color:#b00012\">\ud83d\udce2 Add: 4 weeks 1 day + 4 weeks 1 day =&nbsp;____&nbsp;weeks&nbsp;_______&nbsp;days<\/p>\n<\/div><\/div>\n\n\n\n<p>Add the times. Add weeks to weeks and days to days.<\/p>\n\n\n\n<p>4 weeks 1 day + 4 weeks 1 day = 8 weeks 2 days<\/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!\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\/83313\/258\/857\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-32.png\" alt=\"\" class=\"wp-image-5682\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-32.png 500w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-32-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-2-32-150x150.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\/84973\/998\/254\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-33.png\" alt=\"\" class=\"wp-image-5683\" srcset=\"https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-33.png 500w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-33-300x300.png 300w, https:\/\/5thclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-1-33-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Add and subtract mixed time units key notes : 1. Understanding Time Units 2. Adding Mixed Time Units Example:3 hours 45 minutes + 2 hours 50 minutes 3. Subtracting Mixed Time Units Example:5 hours 20 minutes &#8211; 2 hours 45 minutes Learn with an example \ud83d\udce2 1 hour 53 minutes \u2212 1 hour 2 minutes<a class=\"more-link\" href=\"https:\/\/5thclass.deltapublications.in\/index.php\/m-2-add-and-subtract-mixed-time-units\/\">Continue reading <span class=\"screen-reader-text\">&#8220;M.2 Add and subtract mixed time units&#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-258","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/258","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=258"}],"version-history":[{"count":10,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/258\/revisions"}],"predecessor-version":[{"id":14663,"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/258\/revisions\/14663"}],"wp:attachment":[{"href":"https:\/\/5thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}