{"id":11152,"date":"2024-05-21T08:25:47","date_gmt":"2024-05-21T08:25:47","guid":{"rendered":"https:\/\/1stclass.deltapublications.in\/?page_id=11152"},"modified":"2025-11-01T05:08:10","modified_gmt":"2025-11-01T05:08:10","slug":"l-1-estimate-to-the-nearest-ten","status":"publish","type":"page","link":"https:\/\/1stclass.deltapublications.in\/index.php\/l-1-estimate-to-the-nearest-ten\/","title":{"rendered":"L.1 Estimate to the nearest ten"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-link-color wp-elements-d1c25ae1644e05bdd1194fb28dbd1480\" style=\"color:#00056d;text-transform:uppercase\"><strong>Estimate to the nearest ten<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-a7babd01df25c034f9938b577dbd6ba0\" style=\"color:#74008b;text-transform:capitalize\">key notes :<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-40d1b80b780df5351b544bba58b05150\" style=\"color:#000060\"><strong>Understanding Rounding<\/strong>: <\/p>\n\n\n\n<p class=\"has-large-font-size\">Explain that estimating to the nearest ten means rounding numbers to the closest multiple of ten (like 10, 20, 30, etc.).<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-94122a9724070eb5ca166eab12819aa0\" style=\"color:#000060\"><strong>Identifying Tens<\/strong>: <\/p>\n\n\n\n<p class=\"has-large-font-size\">Help students recognize the tens place in a two-digit number (e.g., in 43, the number 4 is in the tens place).<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-0f0af76336663e09c89f30f4f14ef02a\" style=\"color:#000060\"><strong>Rounding Rules<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>If the number in the ones place is 5 or more, round up (e.g., 47 becomes 50).<\/li>\n\n\n\n<li>If the number in the ones place is less than 5, round down (e.g., 42 becomes 40).<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\"><strong>Visual Aid<\/strong>: Use a number line to visually show how numbers round to the nearest ten.<\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-e0c64f8488444ec67833b9fca9273c42\" style=\"color:#000060\"><strong>Examples<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Estimate 37 to the nearest ten \u2192 40.<\/li>\n\n\n\n<li>Estimate 82 to the nearest ten \u2192 80.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-9fa8143b783fcf6d1fca89b8c19c6a0a\" style=\"color:#000060\"><strong>Practical Application<\/strong>: <\/p>\n\n\n\n<p class=\"has-large-font-size\">Give real-world examples, like estimating the number of people in a group or the number of books on a shelf, and ask students to round them to the nearest ten.<\/p>\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:#f3baba\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\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 class=\"has-text-color has-link-color wp-elements-6b0298ae102d7336c9d45fce00664643\" style=\"color:#b00012\"><strong>\ud83e\ude82 How many marbles are there? Estimate.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"468\" height=\"338\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-135.png\" alt=\"\" class=\"wp-image-12139\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-135.png 468w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-135-300x217.png 300w\" sizes=\"auto, (max-width: 468px) 100vw, 468px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>about 40<\/li>\n\n\n\n<li>about 80<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>This is a group of ten marbles:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"231\" height=\"176\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-136.png\" alt=\"\" class=\"wp-image-12140\" style=\"width:268px;height:auto\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>There are not enough marbles to make 8 groups of 10. There are fewer than 80 marbles. There are about 40 marbles.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#c5eabb\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\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 class=\"has-text-color has-link-color wp-elements-6b0298ae102d7336c9d45fce00664643\" style=\"color:#b00012\"><strong>\ud83e\ude82 How many marbles are there? Estimate.<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"356\" height=\"241\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-137.png\" alt=\"\" class=\"wp-image-12141\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-137.png 356w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-137-300x203.png 300w\" sizes=\"auto, (max-width: 356px) 100vw, 356px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>about 20<\/li>\n\n\n\n<li>about 70<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>This is a group of ten marbles:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"238\" height=\"164\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-138.png\" alt=\"\" class=\"wp-image-12142\" style=\"width:270px;height:auto\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>There are not enough marbles to make 7 groups of 10. There are fewer than 70 marbles. There are about 20 marbles.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#f3e9a8\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\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 class=\"has-text-color has-link-color wp-elements-6b0298ae102d7336c9d45fce00664643\" style=\"color:#b00012\"><strong>\ud83e\ude82 How many marbles are there? Estimate.<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"423\" height=\"293\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-139.png\" alt=\"\" class=\"wp-image-12143\" style=\"width:348px;height:auto\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-139.png 423w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-139-300x208.png 300w\" sizes=\"auto, (max-width: 423px) 100vw, 423px\" \/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>about 30<\/li>\n\n\n\n<li>about 60<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>This is a group of ten marbles:<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"160\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/image-140.png\" alt=\"\" class=\"wp-image-12144\" style=\"width:291px;height:auto\"\/><\/figure><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>There are not enough marbles to make 6 groups of 10. There are fewer than 60 marbles. There are about 30 marbles.<\/li>\n<\/ul>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-de9e97447719430221d5ffbb0cb6d2aa\" style=\"color:#d90000\">Let&#8217;s practice!<\/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\/83471\/602\/856\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-78.png\" alt=\"\" class=\"wp-image-12145\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-78.png 500w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-78-300x300.png 300w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-78-150x150.png 150w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-2-214-78-400x400.png 400w\" 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\/81650\/887\/970\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-78.png\" alt=\"\" class=\"wp-image-12146\" srcset=\"https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-78.png 500w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-78-300x300.png 300w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-78-150x150.png 150w, https:\/\/1stclass.deltapublications.in\/wp-content\/uploads\/2024\/06\/Worksheet-1-1-1-217-78-400x400.png 400w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Estimate to the nearest ten key notes : Understanding Rounding: Explain that estimating to the nearest ten means rounding numbers to the closest multiple of ten (like 10, 20, 30, etc.). Identifying Tens: Help students recognize the tens place in a two-digit number (e.g., in 43, the number 4 is in the tens place). Rounding<a class=\"more-link\" href=\"https:\/\/1stclass.deltapublications.in\/index.php\/l-1-estimate-to-the-nearest-ten\/\">Continue reading <span class=\"screen-reader-text\">&#8220;L.1 Estimate to the nearest ten&#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":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-11152","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=11152"}],"version-history":[{"count":14,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11152\/revisions"}],"predecessor-version":[{"id":19648,"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/11152\/revisions\/19648"}],"wp:attachment":[{"href":"https:\/\/1stclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=11152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}