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then 400 × 9 = 3) If 7 × 7 = 49 , then 7,000 × 7 = 4) If 5 × 6 = 30 , then 50 × 6 =  \n5) If 7 × 9 = 63 , then 7,000 × 9 = 6) If 1 × 5 = 5 , then 100 × 5 = 7) If 6 × 8 = 48 , then 600 × 8 = 8) If 4 × 2 = 8 , then 40 × 2 = 9) If 9 × 1 = 9 , then 900 × 1 = 10) If 5 × 1 = 5 , then 500 × 1 = 11) If 2 × 1 = 2 , then 2 × 1,000 = 12) If 8 × 6 = 48 , then 8 × 60 = 13) If 5 × 7 = 35 , then 5 × 700 = 14) If 8 × 2 = 16 , then 8 × 2,000 = 15) If 8 × 3 = 24 , then 8 × 300 = 16) If 4 × 1 = 4 , then 4 × 100 = 17) If 10 × 3 = 30 , then 10 × 30 = 18) If 1 × 8 = 8 , then 1 × 80 = 19) If 7 × 1 = 7 , then 7 × 1,000 = 20) If 9 × 3 = 27 , then 9 × 30 =  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nAnswers  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n2  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nUnderstanding Multiplying By 10s  \nName: Answer Key  \n\n| Solve each problem.\u003Cbr>1) If 10 × 2 = 20 , then 10,000 × 2 =  20,000 \u003Cbr>2) If 4 × 9 = 36 , then 400 × 9 =  3,600 \u003Cbr>3) If 7 × 7 = 49 , then 7,000 × 7 =  49,000 \u003Cbr>4) If 5 × 6 = 30 , then 50 × 6 =  300 \u003Cbr>5) If 7 × 9 = 63 , then 7,000 × 9 =  63,000 \u003Cbr>6) If 1 × 5 = 5 , then 100 × 5 =  500 \u003Cbr>7) If 6 × 8 = 48 , then 600 × 8 =  4,800 \u003Cbr>8) If 4 × 2 = 8 , then 40 × 2 =  80 \u003Cbr>9) If 9 × 1 = 9 , then 900 × 1 =  900 \u003Cbr>10) If 5 × 1 = 5 , then 500 × 1 =  500 \u003Cbr>11) If 2 × 1 = 2 , then 2 × 1,000 =  2,000 \u003Cbr>12) If 8 × 6 = 48 , then 8 × 60 =  480 \u003Cbr>13) If 5 × 7 = 35 , then 5 × 700 =  3,500 \u003Cbr>14) If 8 × 2 = 16 , then 8 × 2,000 =  16,000 \u003Cbr>15) If 8 × 3 = 24 , then 8 × 300 =  2,400 \u003Cbr>16) If 4 × 1 = 4 , then 4 × 100 =  400 \u003Cbr>17) If 10 × 3 = 30 , then 10 × 30 =  300 \u003Cbr>18) If 1 × 8 = 8 , then 1 × 80 =  80 \u003Cbr>19) If 7 × 1 = 7 , then 7 × 1,000 =  7,000 \u003Cbr>20) If 9 × 3 = 27 , then 9 × 30 =  270  | Answers 1.  20,000  2.  3,600  3.  49,000 \u003Cbr>4.  300  5.  63,000  6.  500  7.  4,800  8.  80  9.  900  10.  500  11.  2,000  12.  480  13.  3,500  14.  16,000  15.  2,400  16.  400  17.  300  18.  80  19.  7,000  20. 270 |\n| --- | --- |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n2  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nUnderstanding Multiplying By 10s  \nName:  \nSolve each problem.  \n3,500 63,000 49,000 80 2,000 300 4,800 3,600 20,000 500 500 900 480  \n1) If 10 × 2 = 20 , then 10,000 × 2 =  \n2) If 4 × 9 = 36 , then 400 × 9 =  \n3) If 7 × 7 = 49 , then 7,000 × 7 =  \n4) If 5 × 6 = 30 , then 50 × 6 =  \n5) If 7 × 9 = 63 , then 7,000 × 9 =  \n6) If 1 × 5 = 5 , then 100 × 5 =  \n7) If 6 × 8 = 48 , then 600 × 8 =  \n8) If 4 × 2 = 8 , then 40 × 2 =  \n9) If 9 × 1 = 9 , then 900 × 1 =  \n10) If 5 × 1 = 5 , then 500 × 1 =  \n11) If 2 × 1 = 2 , then 2 × 1,000 =  \n12) If 8 × 6 = 48 , then 8 × 60 =  \n13) If 5 × 7 = 35 , then 5 × 700 =  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n13.  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n2  \n1-10  \n11-13  \n92  \n15  \n85 77 8 0  \n69 62 54 46 38 31 23","cbCaiumgioJ9dUbO","https://ap.wps.com/l/cbCaiumgioJ9dUbO","pdf",46735,"English","# Solve each problem\n## Problems 1-20\n## Answers","[{\"question\":\"How do I solve problems that involve multiplying by 10s in this worksheet?\",\"answer\":\"Use the given basic multiplication fact, then extend the other factor by tens, hundreds, or thousands according to the place value in the larger number.\"},{\"question\":\"What do the numbers like 10,000 or 7,000 represent in these questions?\",\"answer\":\"They indicate place value shifts; multiplying by the same single-digit number produces products with the corresponding extra zeros.\"},{\"question\":\"Where can I find the correct results for each problem?\",\"answer\":\"The document includes an Answers section and an answer key listing the final products for problems 1 through 20.\"}]","Understanding Multiplying By 10s - Solve each problem - Answers | PDF",1790790938]