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 \nName:  \n\n| Use estimation to decide whether each answer is reasonable.\u003Cbr>1) 2.7 × 69.2 = 1868.4 2) 2.8 × 97.6 = 273.28 |  |  |  |  |  |  |  |  |  | Answers |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 3)\u003Cbr>5)\u003Cbr>7)\u003Cbr>9)\u003Cbr>11)\u003Cbr>13)\u003Cbr>15) | 3.4 × 34.4 = 116.96\u003Cbr>6.1 × 28.7 = 175.07\u003Cbr>8.6 × 42.7 = 367.22\u003Cbr>1.9 × 70.6 = 134.14\u003Cbr>9.5 × 88.2 = 83.79\u003Cbr>2.7 × 50.9 = 1374.3\u003Cbr>6.4 × 30.5 = 1952 |  | 4) 4.2 × 65.2 = 2738.4\u003Cbr>6) 4.8 × 45.5 = 2184\u003Cbr>8) 7.8 × 60.8 = 47.424\u003Cbr>10) 1.6 × 63.1 = 10.096\u003Cbr>12) 8.4 × 35.5 = 298.2\u003Cbr>14) 2.4 × 94.7 = 227.28\u003Cbr>16) 4.4 × 64.6 = 284.24 |  |  |  |  |  |  | 1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.  \u003Cbr>10.  \u003Cbr>11.  \u003Cbr>12.  \u003Cbr>13.  \u003Cbr>14.  \u003Cbr>15.  \u003Cbr>16.   |  |  |  |  |  |\n|  | Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) |  | 9 | 1-10\u003Cbr>11-16 | 94 | 88 | 81 | 75 | 69 | 63 | 56 | 50 | 44 | 38 |\n|  |  |  |  |  |  | 31 | 25 | 19 | 13 | 6 | 0 |  |  |  |  |\n\nIs the Decimal Answer Reasonable?  \nName: Answer Key  \n\n| Use estimation to decide whether each answer is reasonable. |  |  |  |  |  |  |  |  |  |  | Answers |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1)\u003Cbr>3)\u003Cbr>5) | 2.7 × 69.2 = 1868.4 2) 2.8 × 97.6 = 273.28\u003Cbr>3.4 × 34.4 = 116.96 4) 4.2 × 65.2 = 2738.4\u003Cbr>6.1 × 28.7 = 175.07 6) 4.8 × 45.5 = 2184 |  |  |  |  |  |  |  |  |  | [1. ](1.  no)[ no](1.  no) \u003Cbr>[2](2).  yes \u003Cbr>3.  yes \u003Cbr>[4. ](4.  no)[ no](4.  no) \u003Cbr>[5](5).  yes  |  |  |  |  |  |\n| 7)\u003Cbr>9) | 8.6 × 42.7 = 367.22\u003Cbr>1.9 × 70.6 = 134.14 |  |  | 8) 7.8 × 60.8 = 47.424\u003Cbr>10) 1.6 × 63.1 = 10.096 |  |  |  |  |  |  | [6. ](6.  no)[ no](6.  no) \u003Cbr>[7](7).  yes \u003Cbr>[8. ](8.  no)[ no](8.  no) \u003Cbr>[9](9).  yes \u003Cbr>[10. ](10.  no)[ no](10.  no)  |  |  |  |  |  |\n| 11)\u003Cbr>13)\u003Cbr>15) | 9.5 × 88.2\u003Cbr>2.7 × 50.9\u003Cbr>6.4 × 30.5 | =\u003Cbr>=\u003Cbr>= | 83.79\u003Cbr>1374.3\u003Cbr>1952 | 12) 8.4 ×\u003Cbr>14) 2.4 ×\u003Cbr>16) 4.4 × | 35.5 =\u003Cbr>94.7 =\u003Cbr>64.6 = | 298.2\u003Cbr>227.28\u003Cbr>284.24 |  |  |  |  | [11. ](11.  no)[ no](11.  no) \u003Cbr>[12](12).  yes \u003Cbr>[13. ](13.  no)[ no](13.  no) \u003Cbr>[14](14).  yes \u003Cbr>[15. ](15.  no)[ no](15.  no) \u003Cbr>[16](16).  yes  |  |  |  |  |  |\n|  | Math |  | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) |  | 9 | 1-10\u003Cbr>11-16 | 94 | 88 | 81 | 75 | 69 | 63 | 56 | 50 | 44 | 38 |\n|  |  |  |  |  |  |  | 31 | 25 | 19 | 13 | 6 | 0 |  |  |  |  |\n\nIs the Decimal Answer Reasonable?  \nName:  \n\n| Use estimation to decide whether each answer is reasonable.\u003Cbr>1) 2.7 × 69.2 = 1868.4 2) 2.8 × 97.6 = 273.28\u003Cbr>3) 3.4 × 34.4 = 116.96 4) 4.2 × 65.2 = 2738.4\u003Cbr>5) 6.1 × 28.7 = 175.07 6) 4.8 × 45.5 = 2184\u003Cbr>7) 8.6 × 42.7 = 367.22 8) 7.8 × 60.8 = 47.424\u003Cbr>9) 1.9 × 70.6 = 134.14 10) 1.6 × 63.1 = 10.096 |  |  |  |  |  |  |  | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.  \u003Cbr>10.  \u003Cbr>11.  \u003Cbr>12.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 11) 9.5 × 88.2 = 83.79 12) 8.4 × 35.5 = 298.2 |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| \u003Cbr>Math | Modified\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 9 | 1-10\u003Cbr>11-12 | 92 | 83 | 75 | 67 | 58 | 50 | 42 | 33 | 25 | 17 |\n|  |  |  |  | 8 | 0 |  |  |  |  |  |  |  |  |","cbCaimYqphF3XLOK","https://ap.wps.com/l/cbCaimYqphF3XLOK","pdf",42523,"English","# Use estimation to judge reasonableness\n## Decimal multiplication problems\n## Answer key: yes or no","[{\"question\":\"What does the worksheet ask students to do?\",\"answer\":\"Use estimation to decide whether each provided decimal multiplication answer is reasonable.\"},{\"question\":\"How are the problems structured?\",\"answer\":\"Each item multiplies two decimal numbers and compares the given product against an estimate.\"},{\"question\":\"What does the answer key show?\",\"answer\":\"For each numbered problem, it indicates whether the answer is reasonable (yes) or not reasonable (no).\"}]","Is the Decimal Answer Reasonable? - Estimation Practice | PDF",1790795589]