{"id":233,"date":"2022-04-11T05:22:42","date_gmt":"2022-04-11T05:22:42","guid":{"rendered":"http:\/\/2ndclass.deltapublications.in\/?page_id=233"},"modified":"2026-03-26T09:22:20","modified_gmt":"2026-03-26T09:22:20","slug":"l-7-comparing-groups-of-coins","status":"publish","type":"page","link":"https:\/\/2ndclass.deltapublications.in\/index.php\/l-7-comparing-groups-of-coins\/","title":{"rendered":"L.7 Comparing groups of coins"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong>Comparing groups of coins<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-9fd9711da33d9051b79a2650fc546774\" style=\"color:#902121\"><strong>key points :<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading has-large-font-size\">\ud83e\ude99 Understanding Coins<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/png.pngtree.com\/png-vector\/20250830\/ourlarge\/pngtree-cartoon-boy-counting-coins-illustration-png-image_17339753.webp\" alt=\"https:\/\/png.pngtree.com\/png-vector\/20250830\/ourlarge\/pngtree-cartoon-boy-counting-coins-illustration-png-image_17339753.webp\" style=\"width:284px;height:auto\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>Coins have <strong>different values<\/strong> (\u20b91, \u20b92, \u20b95, \u20b910).<\/li>\n\n\n\n<li>Each coin represents a <strong>different amount of money<\/strong>.<\/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 Counting Coins in a Group<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Count coins <strong>one by one<\/strong> or <strong>skip count<\/strong> (like 2, 4, 6 for \u20b92 coins).<\/li>\n\n\n\n<li>Add all coins to find the <strong>total value<\/strong>.<\/li>\n\n\n\n<li>Example: \u20b95 + \u20b92 + \u20b91 = \u20b98<\/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\">\u2696\ufe0f Comparing Two Groups<\/h3>\n\n\n\n<p>Find the <strong>total value<\/strong> of each group.<\/p>\n\n\n\n<p>Compare using:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Greater than ( > )<\/strong><\/li>\n\n\n\n<li><strong>Less than ( &lt; )<\/strong><\/li>\n\n\n\n<li><strong>Equal to ( = )<\/strong><\/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\udcca Use of Symbols<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u20b910 <strong>><\/strong> \u20b95 \u2192 10 is greater than 5<\/li>\n\n\n\n<li>\u20b93 <strong>&lt;<\/strong> \u20b97 \u2192 3 is less than 7<\/li>\n\n\n\n<li>\u20b96 <strong>=<\/strong> \u20b96 \u2192 both are equal<\/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\">\ud83e\udde0 Important Tips<\/h3>\n\n\n\n<p>Don\u2019t just count the <strong>number of coins<\/strong>, count their <strong>values<\/strong>.<\/p>\n\n\n\n<p>A group with <strong>fewer coins<\/strong> can have <strong>more value<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Example: One \u20b910 coin > five \u20b91 coins<\/li>\n<\/ul>\n\n\n\n<p>Arrange coins neatly to avoid mistakes.<\/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 Practice Ideas<\/h3>\n\n\n\n<p>Give students <strong>two groups of coins<\/strong> and ask:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Which group has more money?<\/li>\n\n\n\n<li>Which group has less?<\/li>\n<\/ul>\n\n\n\n<p>Use <strong>real coins or pictures<\/strong> for better understanding.<\/p>\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-large-font-size\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group has-background\" style=\"background-color:#fceaea\"><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-color has-link-color wp-elements-21ab8183965a0008de450db64470ad77\" style=\"color:#b00012\">\ud83d\uddfc <strong>Which is not equal to 2 5-rupee coins?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>2 2-rupee coins, 4 1-rupee coins, and 4 50-paisecoins<\/li>\n\n\n\n<li>1 5-rupee coin, 1 1-rupee coin, and 8 50-paise coins<\/li>\n\n\n\n<li>2 2-rupee coins, 5 1-rupee coins, and 2 50-paise coins<\/li>\n\n\n\n<li>2 2-rupee coins, 3 1-rupee coins, and 5 50-paise coins<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>First, count how much 2 5-rupee coins are worth. Count by five hundreds. 2 5-rupee coins are worth \u20b910.00.<\/li>\n\n\n\n<li>Now count how much each group of coins is worth.<\/li>\n\n\n\n<li>Count the 5-rupee coins by counting by fives.<br>Count the 2-rupee coins by counting by twos.<br>Count the 1-rupee coins by counting by ones.<br>Count the 50-paise coins by counting by fifties. Remember to count by paise, not by rupees.<\/li>\n\n\n\n<li>2 2-rupee coins, 4 1-rupee coins, and 4 50-paise coins are worth \u20b910.00.<\/li>\n\n\n\n<li>1 5-rupee coin, 1 1-rupee coin, and 8 50-paise coins are worth \u20b910.00.<\/li>\n\n\n\n<li>2 2-rupee coins, 5 1-rupee coins, and 2 50-paise coins are worth \u20b910.00.<\/li>\n\n\n\n<li>2 2-rupee coins, 3 1-rupee coins, and 5 50-paise coins are worth \u20b99.50. 2 2-rupee coins, 3 1-rupee coins, and 5 50-paise coins are not equal to 2 5-rupee coins.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#ecfae1\"><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-color has-link-color wp-elements-9f331d7b745d405d30a5ec961b53d4b5\" style=\"color:#b00012\">\ud83d\uddfc <strong>Which is not equal to 3 2-rupee coins?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>5 1-rupee coins and 2 50-paise coins<\/li>\n\n\n\n<li>2 2-rupee coins and 1 50-paise coin<\/li>\n\n\n\n<li>1 5-rupee coin and 1 1-rupee coin<\/li>\n\n\n\n<li>4 1-rupee coins and 4 50-paise coins<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>First, count how much 3 2-rupee coins are worth. Count by two hundreds. 3 2-rupee coins are worth \u20b96.00.<\/li>\n\n\n\n<li>Now count how much each group of coins is worth.<\/li>\n\n\n\n<li>Count the 5-rupee coins by counting by fives.<br>Count the 2-rupee coins by counting by twos.<br>Count the 1-rupee coins by counting by ones.<br>Count the 50-paise coins by counting by fifties. Remember to count by paise, not by rupees.<\/li>\n\n\n\n<li>5 1-rupee coins and 2 50-paise coins are worth \u20b96.00.<\/li>\n\n\n\n<li>2 2-rupee coins and 1 50-paise coin are worth \u20b94.50. 2 2-rupee coins and 1 50-paise coin are not equal to 3 2-rupee coins.<\/li>\n\n\n\n<li>1 5-rupee coin and 1 1-rupee coin are worth \u20b96.00.<\/li>\n\n\n\n<li>4 1-rupee coins and 4 50-paise coins are worth \u20b96.00.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background\" style=\"background-color:#eaeefb\"><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-color has-link-color wp-elements-21ab8183965a0008de450db64470ad77\" style=\"color:#b00012\">\ud83d\uddfc <strong>Which is not equal to 2 5-rupee coins?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>5 1-rupee coins and 10 50-paise coins<\/li>\n\n\n\n<li>3 2-rupee coins, 2 1-rupee coins, and 1 50-paise coin<\/li>\n\n\n\n<li>2 2-rupee coins, 2 1-rupee coins, and 8 50-paise coins<\/li>\n\n\n\n<li>4 2-rupee coins and 2 1-rupee coins<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>First, count how much 2 5-rupee coins are worth. Count by five hundreds. 2 5-rupee coins are worth \u20b910.00.<\/li>\n\n\n\n<li>Now count how much each group of coins is worth.<\/li>\n\n\n\n<li>Count the 2-rupee coins by counting by twos.<br>Count the 1-rupee coins by counting by ones.<br>Count the 50-paise coins by counting by fifties. Remember to count by paise, not by rupees.<\/li>\n\n\n\n<li>5 1-rupee coins and 10 50-paise coins are worth \u20b910.00.<\/li>\n\n\n\n<li>3 2-rupee coins, 2 1-rupee coins, and 1 50-paise coin are worth \u20b98.50. 3 2-rupee coins, 2 1-rupee coins, and 1 50-paise coin are not equal to 2 5-rupee coins.<\/li>\n\n\n\n<li>2 2-rupee coins, 2 1-rupee coins, and 8 50-paise coins are worth \u20b910.00.<\/li>\n\n\n\n<li>4 2-rupee coins and 2 1-rupee coins are worth \u20b910.00.<\/li>\n<\/ul>\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<\/div><\/div>\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\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-25.png\" alt=\"\" class=\"wp-image-6577\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-25.png 500w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-25-300x300.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-25-150x150.png 150w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-3-25-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/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\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-25.png\" alt=\"\" class=\"wp-image-6578\" srcset=\"https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-25.png 500w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-25-300x300.png 300w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-25-150x150.png 150w, https:\/\/2ndclass.deltapublications.in\/wp-content\/uploads\/2023\/04\/Worksheet-1-1-2-25-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Comparing groups of coins key points : \ud83e\ude99 Understanding Coins \ud83d\udd22 Counting Coins in a Group \u2696\ufe0f Comparing Two Groups Find the total value of each group. Compare using: \ud83d\udcca Use of Symbols \ud83e\udde0 Important Tips Don\u2019t just count the number of coins, count their values. A group with fewer coins can have more value.<a class=\"more-link\" href=\"https:\/\/2ndclass.deltapublications.in\/index.php\/l-7-comparing-groups-of-coins\/\">Continue reading <span class=\"screen-reader-text\">&#8220;L.7 Comparing groups of coins&#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":{"footnotes":""},"class_list":["post-233","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=233"}],"version-history":[{"count":6,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/233\/revisions"}],"predecessor-version":[{"id":23057,"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/233\/revisions\/23057"}],"wp:attachment":[{"href":"https:\/\/2ndclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}