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| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) 50× 600 = 2) 80× 160 = |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 5 × 60 = 8 × 16 = |  |  |  |  |  |  |  |  | 1.   |  |  |  |  |  |  |\n| 5 × 6 =  8 × 8 =  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 3) 80× 600 = 4) 20 × 50 = |  |  |  |  |  |  |  |  | 2.  \u003Cbr>3.   |  |  |  |  |  |  |\n| 8 × 60 = \u003Cbr>8 × 6 =  |  | 10 × 5 = \u003Cbr>5 × 5 =  |  |  |  |  |  |  | 4.   |  |  |  |  |  |  |\n| 5) 60× 32 = 6) 900 × 70 = |  |  |  |  |  |  |  |  | 5.  \u003Cbr>6.   |  |  |  |  |  |  |\n| 6 × 16 = 90 × 7 = |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 6 × 8 =  9 × 7 =  |  |  |  |  |  |  |  |  | 7.   |  |  |  |  |  |  |\n| 7) 70× 140 = 8) 600 × 70 = |  |  |  |  |  |  |  |  | 8.  \u003Cbr>9.   |  |  |  |  |  |  |\n| 7 × 14 = 60 × 7 = |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 7 × 7 =  6 × 7 = \u003Cbr>9) 100 × 30 =  10) 100 × 70 = \u003Cbr>10 × 3 = 10 × 7 = |  |  |  |  |  |  |  |  | 10.  \u003Cbr>11.  \u003Cbr>12.   |  |  |  |  |  |  |\n| 5 × 3 = 5 × 7 = |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 11) 90× 24 = 12) 50 × 60 = |  |  |  |  |  |  |  |  | 13.  \u003Cbr>14.   |  |  |  |  |  |  |\n| 9 × 12 = 60 × 5 = |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 9 × 6 = 5 × 6 = |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 13) 40× 60 = 14) 70× 80 = |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 6 × 40 =  8 × 70 =  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 4 × 6 = 7 × 8 = |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| \u003Cbr>Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) |  | 2 | 1-10\u003Cbr>11-14 | 93 | 86 | 79 | 71 |  | 64 | 57 | 50 | 43 | 36 | 29 |\n|  |  |  |  |  | 21 | 14 | 7 | 0 |  |  |  |  |  |  |  |\n\nUsing Powers of Ten and Halves  \nName: Answer Key  \n\n| Break each problem down using powers of ten and/or halves to solve.\u003Cbr>1) 50× 600 = 30,000  2) 80× 160 = 12,800 \u003Cbr>5 × 60 = 300  8 × 16 = 128 \u003Cbr>5 × 6 = 30  8 × 8 = 64 \u003Cbr>3) 80× 600 = 48,000  4) 20 × 50 = 1,000 \u003Cbr>8 × 60 = 480  10 × 5 = 50 \u003Cbr>8 × 6 = 48  5 × 5 = 25 \u003Cbr>5) 60× 32 = 1,920  6) 900 × 70 = 63,000 \u003Cbr>6 × 16 = 96  90 × 7 = 630 \u003Cbr>6 × 8 = 48  9 × 7 = 63 \u003Cbr>7) 70× 140 = 9,800  8) 600 × 70 = 42,000 \u003Cbr>7 × 14 = 98  60 × 7 = 420 \u003Cbr>7 × 7 = 49  6 × 7 = 42 \u003Cbr>9) 100 × 30 = 3,000  10) 100 × 70 = 7,000 \u003Cbr>10 × 3 = 30  10 × 7 = 70 \u003Cbr>5 × 3 = 15  5 × 7 = 35 \u003Cbr>11) 90× 24 = 2,160  12) 50 × 60 = 3,000 \u003Cbr>9 × 12 = 108  60 × 5 = 300 \u003Cbr>9 × 6 = 54  5 × 6 = 30 \u003Cbr>13) 40× 60 = 2,400  14) 70× 80 = 5,600 \u003Cbr>6 × 40 = 240  8 × 70 = 560 \u003Cbr>4 × 6 = 24  7 × 8 = 56  |  |  |  |  |  |  |  | Answers 1.  30,000  2.  12,800  3.  48,000  4.  1,000  5.  1,920  6.  63,000  7.  9,800  8.  42,000  9.  3,000  10.  7,000  11.  2,160  12.  3,000 \u003Cbr>13.  2,400  14.  5,600  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| \u003Cbr>Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 2 | 1-10\u003Cbr>11-14 | 93 | 86 | 79 | 71 | 64 | 57 | 50 | 43 | 36 | 29 |\n|  |  |  |  | 21 | 14 | 7 | 0 |  |  |  |  |  |  |\n\nUsing Powers of Ten and Halves  \nName:  \n\n| Break each problem down using powers of ten and/or halves to solve. |  |  | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1,920 9,800 30,000 48,000 42,000 12,800 1,000 63,000 |  |  |  |  |  |  |  |  |\n| 1) 50× 600 =  2) 80× 160 =  5 × 60 =  8 × 16 = \u003Cbr>5 × 6 =  8 × 8 = \u003Cbr>3) 80× 600 =  4) 20 × 50 = \u003Cbr>8 × 60 =  10 × 5 =  8 × 6 =  5 × 5 = \u003Cbr>5) 60× 32 =  6) 900 × 70 =  6 × 16 =  90 × 7 =  6 × 8 =   9 × 7 = \u003Cbr>7) 70× 140 =  8) 600 × 70 = \u003Cbr>7 × 14 =  60 × 7 = \u003Cbr>7 × 7 =  6 × 7 =  |  |  |  |  |  |  |  |  |\n| 1-8 | 88 | 75 | 63 | 50 | 38 |","cbCaingWQ9ChOHXm","https://ap.wps.com/l/cbCaingWQ9ChOHXm","pdf",45896,"English","# Break Each Problem Down Using Powers of Ten and/or Halves\n## Problems 1-14 (Student Questions)\n## Answer Key (Final Products)","[{\"question\":\"What do students use to break down each multiplication problem?\",\"answer\":\"Students break each problem down using powers of ten and/or halves to make the products easier.\"},{\"question\":\"How many multiplication problems are included?\",\"answer\":\"The worksheet includes problems numbered 1 through 14.\"},{\"question\":\"Where can students find the correct results?\",\"answer\":\"The correct results are listed in the separate answer key section, with final products for each problem.\"}]","Using Powers of Ten and Halves - Math Worksheet and Answer Key | PDF",1790792446]