{"id":228,"date":"2022-04-12T09:57:15","date_gmt":"2022-04-12T09:57:15","guid":{"rendered":"http:\/\/7thclass.deltapublications.in\/?page_id=228"},"modified":"2025-02-14T10:20:02","modified_gmt":"2025-02-14T10:20:02","slug":"k-4-estimate-percents-of-numbers","status":"publish","type":"page","link":"https:\/\/7thclass.deltapublications.in\/index.php\/k-4-estimate-percents-of-numbers\/","title":{"rendered":"K.4 Estimate percents of numbers"},"content":{"rendered":"\n

Estimate percents of numbers<\/strong><\/h2>\n\n\n\n

Key notes:<\/p>\n\n\n\n

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A compatible number is a nearby number that is easy to multiply by a fraction.<\/p>\n\n\n\n

Learn with an example<\/strong><\/p>\n\n\n\n

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\ud83d\udd14 Which is the most accurate way to estimate 66% of 41?<\/p>\n\n\n

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\"\"<\/figure><\/div><\/div><\/div>\n\n\n\n

The most accurate way to estimate 66% of 41 is  2\/3 x 42  Here is why:<\/p>\n\n\n\n

Replace 66% with the nearest common fraction.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Replace 41 with a number that is compatible with 3.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

The most accurate way to estimate 66% of 41 is to multiply 2\/3 x 42<\/p>\n\n\n\n

Compare your estimate to the exact answer:<\/p>\n\n\n\n

Estimate: 66% of 41 \u2248 2\/3 x 42 =28<\/p>\n\n\n\n

Exact answer: 66% of 41 = 0.66 \u00d7 41 = 27.06<\/p>\n<\/div><\/div>\n\n\n\n

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\ud83d\udd14 Which is the most accurate way to estimate 75% of 45?<\/p>\n\n\n

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\"\"<\/figure><\/div><\/div><\/div>\n\n\n\n

The most accurate way to estimate 75% of 45 is  3\/4 x 44 .  Here is why:<\/p>\n\n\n\n

Replace 75% with a fraction.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Replace 45 with a number that is compatible with 4.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

The most accurate way to estimate 75% of 45 is to multiply 3\/4 x 44 .<\/p>\n\n\n\n

Compare your estimate to the exact answer:<\/p>\n\n\n\n

Estimate: 75% of 45 \u2248 3\/4 x 44 =33<\/p>\n\n\n\n

Exact answer: 75% of 45 = 0.75 \u00d7 45 = 33.75<\/p>\n<\/div><\/div>\n\n\n\n

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\ud83d\udd14 Which is the most accurate way to estimate 35% of 53?<\/p>\n\n\n\n

\"\"<\/figure>\n<\/div><\/div>\n\n\n\n

The most accurate way to estimate 35% of 53 is  1\/3 x 54  Here is why:<\/p>\n\n\n\n

Replace 35% with the nearest common fraction.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Replace 53 with a number that is compatible with 3.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

The most accurate way to estimate 35% of 53 is to multiply  1\/3 x 54<\/p>\n\n\n\n

Compare your estimate to the exact answer:<\/p>\n\n\n\n

Estimate: 35% of 53 \u2248 1\/3 x 54 =18<\/p>\n\n\n\n

Exact answer: 35% of 53 = 0.35 \u00d7 53 = 18.55<\/p>\n<\/div><\/div>\n\n\n\n

Let’s practice! \ud83d\udd8a\ufe0f<\/strong><\/p>\n<\/div><\/div>\n\n\n\n

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\"\"<\/a><\/figure>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Estimate percents of numbers Key notes: A compatible number is a nearby number that is easy to multiply by a fraction. Learn with an example \ud83d\udd14 Which is the most accurate way to estimate 66% of 41? The most accurate way to estimate 66% of 41 is  2\/3 x 42  Here is why: Replace 66%Continue reading “K.4 Estimate percents of numbers”<\/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,"footnotes":""},"class_list":["post-228","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=228"}],"version-history":[{"count":13,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/228\/revisions"}],"predecessor-version":[{"id":15648,"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/228\/revisions\/15648"}],"wp:attachment":[{"href":"https:\/\/7thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}