{"id":150194,"date":"2022-12-21T19:32:24","date_gmt":"2022-12-21T14:02:24","guid":{"rendered":"https:\/\/ccssanswers.com\/?p=150194"},"modified":"2022-12-21T19:32:24","modified_gmt":"2022-12-21T14:02:24","slug":"spectrum-math-grade-5-chapter-3-lesson-12-answer-key","status":"publish","type":"post","link":"https:\/\/ccssanswers.com\/spectrum-math-grade-5-chapter-3-lesson-12-answer-key\/","title":{"rendered":"Spectrum Math Grade 5 Chapter 3 Lesson 12 Answer Key Division Practice"},"content":{"rendered":"

Practice with the help of Spectrum Math Grade 5 Answer Key<\/a> Chapter 3 Lesson 3.12 Division Practice<\/b>\u00a0regularly and improve your accuracy in solving questions.<\/p>\n

Spectrum Math Grade 5 Chapter 3 Lesson 3.12 Division Practice Answers Key<\/h2>\n

To make the divisor into a whole number, move the decimal point in the divisor and the dividend the same number of places to the right.
\n\"Spectrum<\/p>\n

Divide.<\/strong><\/p>\n

Question 1.
\na.
\n\"Spectrum
\nAnswer:
\nChange the divisor 0.03 to a whole number by moving the decimal point 2 places to the right. Then move the decimal point in the dividend the same, 2 places to the right.
\nWe then have the equations:
\n4560 \u00f7 3 = 1,520
\nand therefore:
\n45.6 \u00f7 0.03 = 1,520
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

b.
\n\"Spectrum
\nAnswer:
\nChange the divisor 1.7 to a whole number by moving the decimal point 1 place to the right. Then move the decimal point in the dividend the same, 1 place to the right.
\nWe then have the equations:
\n204 \u00f7 17 = 12.000
\nand therefore:
\n20.4 \u00f7 1.7 = 12.000
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

c.
\n\"Spectrum
\nAnswer:
\nChange the divisor 3.8 to a whole number by moving the decimal point 1 place to the right. Then move the decimal point in the dividend the same, 1 place to the right.
\nWe then have the equations:
\n167.2 \u00f7 38 = 4.400
\nand therefore:
\n16.72 \u00f7 3.8 = 4.400
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

d.
\n\"Spectrum
\nAnswer:
\nChange the divisor 0.5 to a whole number by moving the decimal point 1 place to the right. Then move the decimal point in the dividend the same, 1 place to the right.
\nWe then have the equations:
\n18.7 \u00f7 5 = 3.740
\nand therefore:
\n1.87 \u00f7 0.5 = 3.740
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

Question 2.
\na.
\n\"Spectrum
\nAnswer:
\nChange the divisor 7.4 to a whole number by moving the decimal point 1 place to the right. Then move the decimal point in the dividend the same, 1 place to the right.
\nWe then have the equations:
\n288.6 \u00f7 74 = 3.900
\nand therefore:
\n28.86 \u00f7 7.4 = 3.900
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

b.
\n\"Spectrum
\nAnswer:
\nChange the divisor 1.07 to a whole number by moving the decimal point 2 places to the right. Then move the decimal point in the dividend the same, 2 places to the right.
\nWe then have the equations:
\n6741 \u00f7 107 = 63
\nand therefore:
\n67.41 \u00f7 1.07 = 63
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

c.
\n\"Spectrum
\nAnswer:
\nChange the divisor 0.22 to a whole number by moving the decimal point 2 places to the right. Then move the decimal point in the dividend the same, 2 places to the right.
\nWe then have the equations:
\n803 \u00f7 22 = 36.5
\nand therefore:
\n8.03 \u00f7 0.22 = 36.5
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

d.
\n\"Spectrum
\nAnswer:
\nChange the divisor 0.15 to a whole number by moving the decimal point 2 places to the right. Then move the decimal point in the dividend the same, 2 places to the right.
\nWe then have the equations:
\n99 \u00f7 15 = 6.6
\nand therefore:
\n0.99 \u00f7 0.15 = 6.6
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

Question 3.
\na.
\n\"Spectrum
\nAnswer:
\nChange the divisor 0.08 to a whole number by moving the decimal point 2 places to the right. Then move the decimal point in the dividend the same, 2 places to the right.
\nWe then have the equations:
\n252 \u00f7 8 = 31.500
\nand therefore:
\n2.52 \u00f7 0.08 = 31.500
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

b.
\n\"Spectrum
\nAnswer:
\nChange the divisor 0.02 to a whole number by moving the decimal point 2 places to the right. Then move the decimal point in the dividend the same, 2 places to the right.
\nWe then have the equations:
\n656 \u00f7 2 = 328
\nand therefore:
\n6.56 \u00f7 0.02 = 328
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

c.
\n\"Spectrum
\nAnswer:
\nChange the divisor 1.5 to a whole number by moving the decimal point 1 place to the right. Then move the decimal point in the dividend the same, 1 place to the right.
\nWe then have the equations:
\n84 \u00f7 15 = 5.6
\nand therefore:
\n8.4 \u00f7 1.5 = 5.6
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

d.
\n\"Spectrum
\nAnswer:
\nChange the divisor 6.4 to a whole number by moving the decimal point 1 place to the right. Then move the decimal point in the dividend the same, 1 place to the right.
\nWe then have the equations:
\n270.4 \u00f7 64 = 4.225
\nand therefore:
\n27.04 \u00f7 6.4 = 4.225
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

Question 4.
\na.
\n\"Spectrum
\nAnswer:
\nChange the divisor 0.65 to a whole number by moving the decimal point 2 places to the right. Then move the decimal point in the dividend the same, 2 places to the right.
\nWe then have the equations:
\n91 \u00f7 65 = 1.4
\nand therefore:
\n0.91 \u00f7 0.65 = 1.4
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

b.
\n\"Spectrum
\nAnswer:
\nChange the divisor 0.08 to a whole number by moving the decimal point 2 places to the right. Then move the decimal point in the dividend the same, 2 places to the right.
\nWe then have the equations:
\n17 \u00f7 8 = 2.125
\nand therefore:
\n0.17 \u00f7 0.08 = 2.125
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

c.
\n\"Spectrum
\nAnswer:
\nChange the divisor 0.17 to a whole number by moving the decimal point 2 places to the right. Then move the decimal point in the dividend the same, 2 places to the right.
\nWe then have the equations:
\n306 \u00f7 17 = 18.000
\nand therefore:
\n3.06 \u00f7 0.17 = 18.000
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n

d.
\n\"Spectrum
\nAnswer:
\nChange the divisor 2.1 to a whole number by moving the decimal point 1 place to the right. Then move the decimal point in the dividend the same, 1 place to the right.
\nWe then have the equations:
\n33.6 \u00f7 21 = 1.600
\nand therefore:
\n3.36 \u00f7 2.1 = 1.600
\nBoth were calculated to 3 decimal places.
\n\"Spectrum<\/p>\n","protected":false},"excerpt":{"rendered":"

Practice with the help of Spectrum Math Grade 5 Answer Key Chapter 3 Lesson 3.12 Division Practice\u00a0regularly and improve your accuracy in solving questions. Spectrum Math Grade 5 Chapter 3 Lesson 3.12 Division Practice Answers Key To make the divisor into a whole number, move the decimal point in the divisor and the dividend the … Read more<\/a><\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[641],"tags":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/150194"}],"collection":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/comments?post=150194"}],"version-history":[{"count":5,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/150194\/revisions"}],"predecessor-version":[{"id":166412,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/posts\/150194\/revisions\/166412"}],"wp:attachment":[{"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/media?parent=150194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/categories?post=150194"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ccssanswers.com\/wp-json\/wp\/v2\/tags?post=150194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}