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Do not write out the computation. Answers  \n1) 9 × 100 = 2) 41 × 100 =  \n1.  \n2.  \n3) 16 × 10 = 4) 7 × 10 =  \n3.  \n4.  \n5) 94 × 10 = 6) 2 × 1,000 =  \n5.  \n6.  \n7) 3 × 100 = 8) 9 × 1,000 =  \n7.  \n8.  \n9) 74 × 1,000 = 10) 1 × 1,000 =  \n9.  \n10.  \n11) 764 × 10 = 12) 7 × 1,000 =  \n11.  \n12.  \n13) 16 × 1,000 = 14) 97 × 10 =  \n13.  \n14.  \n15) 299 × 1,000 = 16) 783 × 100 =  \n15.  \n16.  \n17) 983 × 10 = 18) 539 × 100 =  \n17.  \n18.  \n19) 5 × 1,000 = 20) 49 × 1,000 =  \n19.  \n20.  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n10  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nMultiplying by 10, 100 and  \n1,000  \nName: Answer Key  \nUse mental math to multiply each number. Do not write out the computation.  \n1) 9 × 100 = 900 2) 41 × 100 = 4,100  \n3) 16 × 10 = 160 4) 7 × 10 = 70  \n5) 94 × 10 = 940 6) 2 × 1,000 = 2,000  \n7) 3 × 100 = 300 8) 9 × 1,000 = 9,000  \n9) 74 × 1,000 = 74,000 10) 1 × 1,000 = 1,000  \n11) 764 × 10 = 7,640 12) 7 × 1,000 = 7,000  \n13) 16 × 1,000 = 16,000 14) 97 × 10 = 970  \n15) 299 × 1,000 = 299,000 16) 783 × 100 = 78,300  \n17) 983 × 10 = 9,830 18) 539 × 100 = 53,900  \n19) 5 × 1,000 = 5,000 20) 49 × 1,000 = 49,000  \nAnswers  \n1. 900 2. 4,100 3. 160 4. 70 5. 940 6. 2,000 7. 300 8. 9,000 9. 74,000 10. 1,000 11. 7,640 12. 7,000 13. 16,000 14. 970 15. 299,000 16. 78,300 17. 9,830 18. 53,900 19. 5,000  \n20. 49,000  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n10  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nMultiplying by 10, 100 and  \n1,000  \nName:  \nUse mental math to multiply each number. Do not write out the computation. Answers  \n1) 9 × 100 = 2) 41 × 100 =  \n1.  \n2.  \n3) 16 × 10 = 4) 7 × 10 =  \n3.  \n4.  \n5) 94 × 10 = 6) 2 × 1,000 =  \n5.  \n6.  \n7) 3 × 100 = 8) 9 × 1,000 =  \n7.  \n8.  \n9) 74 × 1,000 = 10) 1 × 1,000 =  \n9.  \n10.  \n11) 764 × 10 = 12) 7 × 1,000 =  \n11.  \n12.  \n13) 16 × 1,000 = 14) 97 × 10 =  \n13.  \n14.  \n15) 299 × 1,000 = 16) 783 × 100 =  \n15.  \n16.  \n17) 983 × 10 = 18) 539 × 100 =  \n17.  \n18.  \n19) 5 × 1,000 = 20) 49 × 1,000 =  \n19.  \n20.  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n10  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \n\n|  |  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  |  |  |","cbCaiuMOD8OqiJY6","https://ap.wps.com/l/cbCaiuMOD8OqiJY6","pdf",45599,"English","# Multiplying by 10, 100 and 1,000\n## Student instruction\n## Answer key (1-20)","[{\"question\":\"What instruction is given for solving the problems?\",\"answer\":\"Use mental math to multiply each number, and do not write out the computation.\"},{\"question\":\"Does the worksheet include problems for multiplying by 10, 100, and 1,000?\",\"answer\":\"Yes. The problems cover multiplication by 10, by 100, and by 1,000.\"},{\"question\":\"Where can students find the final results?\",\"answer\":\"The document includes an answer key listing the completed answers for items 1 through 20 in order.\"}]","Multiplying by 10, 100 and 1,000 - Answer Key - Use mental math | PDF",1790791343]