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Answers provide the expected rounded-product values for 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product.\u003Cbr>1) 764 × 3 ≈   2) 62 × 44 ≈   |  |  |  |  |  | 1. | Answers |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  |\n| 3)\u003Cbr>5)\u003Cbr>7)\u003Cbr>9)\u003Cbr>11)\u003Cbr>13)\u003Cbr>15)\u003Cbr>17)\u003Cbr>19) | 355 × 6 ≈\u003Cbr>977 × 5 ≈\u003Cbr>468 × 3 ≈\u003Cbr>788 × 3 ≈\u003Cbr>628 × 5 ≈\u003Cbr>917 × 9 ≈\u003Cbr>659 × 7 ≈\u003Cbr>404 × 9 ≈\u003Cbr>970 × 9 ≈ |  | 4)\u003Cbr>6)\u003Cbr>8)\u003Cbr>10)\u003Cbr>12)\u003Cbr>14)\u003Cbr>16)\u003Cbr>18)\u003Cbr>20) | 67 × 73 ≈\u003Cbr>12 × 37 ≈\u003Cbr>67 × 31 ≈\u003Cbr>46 × 76 ≈\u003Cbr>72 × 91 ≈\u003Cbr>31 × 22 ≈\u003Cbr>44 × 24 ≈\u003Cbr>73 × 61 ≈\u003Cbr>54 × 18 ≈ |  | 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.\u003Cbr>17.\u003Cbr>18.\u003Cbr>19.\u003Cbr>20. |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n4  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nEstimating Products by Rounding  \nName: Answer Key  \n\n| Round each factor to its greatest place value, then multiply to estimate the |  |  |  | Answers |\n| --- | --- | --- | --- | --- |\n| product.\u003Cbr>1) 764 × 3 ≈  2,400  | 2) | 62 × 44 ≈  2,400  | 1. | 2,400 |\n|  |  |  |  |  |\n| 3) 355 × 6 ≈  2,400  | 4) | 67 × 73 ≈  4,900  | 2.\u003Cbr>3. | 2,400 |\n|  |  |  |  | 2,400 |\n|  |  |  |  |  |\n| 5) 977 × 5 ≈  5,000 \u003Cbr>7) 468 × 3 ≈  1,500 \u003Cbr>9) 788 × 3 ≈  2,400 \u003Cbr>11) 628 × 5 ≈  3,000 \u003Cbr>13) 917 × 9 ≈  8,100 \u003Cbr>15) 659 × 7 ≈  4,900 \u003Cbr>17) 404 × 9 ≈  3,600 \u003Cbr>19) 970 × 9 ≈  9,000  | 6)\u003Cbr>8)\u003Cbr>10)\u003Cbr>12)\u003Cbr>14)\u003Cbr>16)\u003Cbr>18)\u003Cbr>20) | 12 × 37 ≈  400 \u003Cbr>67 × 31 ≈  2,100 \u003Cbr>46 × 76 ≈  4,000 \u003Cbr>72 × 91 ≈  6,300 \u003Cbr>31 × 22 ≈  600 \u003Cbr>44 × 24 ≈  800 \u003Cbr>73 × 61 ≈  4,200 \u003Cbr>54 × 18 ≈  1,000  | 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.\u003Cbr>17.\u003Cbr>18.\u003Cbr>19.\u003Cbr>20. | 4,900 |\n|  |  |  |  | 5,000 |\n|  |  |  |  | 400 |\n|  |  |  |  | 1,500 |\n|  |  |  |  | 2,100 |\n|  |  |  |  | 2,400 |\n|  |  |  |  | 4,000 |\n|  |  |  |  | 3,000 |\n|  |  |  |  | 6,300 |\n|  |  |  |  | 8,100 |\n|  |  |  |  | 600 |\n|  |  |  |  | 4,900 |\n|  |  |  |  | 800 |\n|  |  |  |  | 3,600 |\n|  |  |  |  | 4,200 |\n|  |  |  |  | 9,000 |\n|  |  |  |  | 1,000 |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n4  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nEstimating Products by Rounding  \nName:  \n\n| Round each factor to its greatest place value, then multiply to estimate the product.\u003Cbr>1) 764 × 3 ≈   2) 62 × 44 ≈   |  |  |  |  |  | 1. | Answers |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  |\n| 3)\u003Cbr>5)\u003Cbr>7)\u003Cbr>9)\u003Cbr>11)\u003Cbr>13)\u003Cbr>15)\u003Cbr>17)\u003Cbr>19) | 355 × 6 ≈\u003Cbr>977 × 5 ≈\u003Cbr>468 × 3 ≈\u003Cbr>788 × 3 ≈\u003Cbr>628 × 5 ≈\u003Cbr>917 × 9 ≈\u003Cbr>659 × 7 ≈\u003Cbr>404 × 9 ≈\u003Cbr>970 × 9 ≈ |  | 4)\u003Cbr>6)\u003Cbr>8)\u003Cbr>10)\u003Cbr>12)\u003Cbr>14)\u003Cbr>16)\u003Cbr>18)\u003Cbr>20) | 67 × 73 ≈\u003Cbr>12 × 37 ≈\u003Cbr>67 × 31 ≈\u003Cbr>46 × 76 ≈\u003Cbr>72 × 91 ≈\u003Cbr>31 × 22 ≈\u003Cbr>44 × 24 ≈\u003Cbr>73 × 61 ≈\u003Cbr>54 × 18 ≈ |  | 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.\u003Cbr>17.\u003Cbr>18.\u003Cbr>19.\u003Cbr>20. |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |\n|  |  |  |","cbCaimJHzdSgdC0K","https://ap.wps.com/l/cbCaimJHzdSgdC0K","pdf",45727,"English","# Instructions\n## Round to greatest place value, then multiply\n# Practice Problems\n## Problems 1-20\n# Answer Key","[{\"question\":\"What is the main method taught in this worksheet?\",\"answer\":\"Round each factor to its greatest place value, then multiply to estimate the product.\"},{\"question\":\"How are the problems structured?\",\"answer\":\"There are 20 multiplication items where both factors are rounded before multiplying to get an estimate.\"},{\"question\":\"What is provided to help students check work?\",\"answer\":\"An answer key lists the estimated products for problems 1 through 20.\"}]","Estimating Products by Rounding | PDF",1790795116]