[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-478086-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-478086-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","understanding-multiplying-by-10s-solve-each-problem-answer-key-478086","Understanding Multiplying By 10s - Solve each problem - Answer key","","Worksheet focused on multiplying by 10 using number relationships as the foundation. Each item presents an initial multiplication fact (such as 2 × 5 = 10) and asks for the corresponding product after multiplying one factor by 10 (such as 20 × 5). Problems cover single-digit multipliers and cases where the second factor is expanded by 10. 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Multiplying by 10 increases the product by a factor of 10 when the unchanged multiplier stays the same.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"Why do some answers end with one extra zero?",{"text":68,"@type":64},"When the adjustment effectively multiplies a result by 10, the product gains a zero at the end (for example, 100 becomes 1,000).",{"name":70,"@type":61,"acceptedAnswer":71},"Where can I find the final results for each question?",{"text":72,"@type":64},"The document includes an Answers section and an Answer Key table listing the correct answers for all items from 1 through 20.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},478086,1792897892,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & 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30 × 6 = 3) If 5 × 4 = 20 , then 50 × 4 = 4) If 9 × 4 = 36 , then 90 × 4 = 5) If 8 × 10 = 80 , then 80 × 10 = 6) If 2 × 4 = 8 , then 20 × 4 = 7) If 7 × 4 = 28 , then 70 × 4 = 8) If 9 × 10 = 90 , then 90 × 10 = 9) If 8 × 7 = 56 , then 80 × 7 = 10) If 10 × 1 = 10 , then 100 × 1 = 11) If 9 × 7 = 63 , then 9 × 70 = 12) If 3 × 7 = 21 , then 3 × 70 = 13) If 9 × 1 = 9 , then 9 × 10 = 14) If 5 × 3 = 15 , then 5 × 30 = 15) If 2 × 1 = 2 , then 2 × 10 = 16) If 10 × 8 = 80 , then 10 × 80 = 17) If 5 × 9 = 45 , then 5 × 90 = 18) If 8 × 5 = 40 , then 8 × 50 =  \n19) If 10 × 10 = 100 , then 10 × 100 = 20) If 10 × 6 = 60 , then 10 × 60 =  \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)  \n8  \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 2 × 5 = 10 , then 20 × 5 =  100 \u003Cbr>2) If 3 × 6 = 18 , then 30 × 6 =  180 \u003Cbr>3) If 5 × 4 = 20 , then 50 × 4 =  200 \u003Cbr>4) If 9 × 4 = 36 , then 90 × 4 =  360 \u003Cbr>5) If 8 × 10 = 80 , then 80 × 10 =  800 \u003Cbr>6) If 2 × 4 = 8 , then 20 × 4 =  80 \u003Cbr>7) If 7 × 4 = 28 , then 70 × 4 =  280 \u003Cbr>8) If 9 × 10 = 90 , then 90 × 10 =  900 \u003Cbr>9) If 8 × 7 = 56 , then 80 × 7 =  560 \u003Cbr>10) If 10 × 1 = 10 , then 100 × 1 =  100 \u003Cbr>11) If 9 × 7 = 63 , then 9 × 70 =  630 \u003Cbr>12) If 3 × 7 = 21 , then 3 × 70 =  210 \u003Cbr>13) If 9 × 1 = 9 , then 9 × 10 =  90 \u003Cbr>14) If 5 × 3 = 15 , then 5 × 30 =  150 \u003Cbr>15) If 2 × 1 = 2 , then 2 × 10 =  20 \u003Cbr>16) If 10 × 8 = 80 , then 10 × 80 =  800 \u003Cbr>17) If 5 × 9 = 45 , then 5 × 90 =  450 \u003Cbr>18) If 8 × 5 = 40 , then 8 × 50 =  400 \u003Cbr>19) If 10 × 10 = 100 , then 10 × 100 =  1,000 \u003Cbr>20) If 10 × 6 = 60 , then 10 × 60 =  600  | Answers\u003Cbr>1.  100  2.  180  3.  200  4.  360  5.  800  6.  80  7.  280  8.  900  9.  560  10.  100  11.  630  12.  210  13.  90  14.  150  15.  20  16.  800  17.  450  18.  400  19.  1,000 \u003Cbr>20. 600 |\n| --- | --- |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n8  \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.  \n360 100 800 280  \n630 200 90 210  \n180 100 900 560  \n80  \n1) If 2 × 5 = 10 , then 20 × 5 =  \n2) If 3 × 6 = 18 , then 30 × 6 =  \n3) If 5 × 4 = 20 , then 50 × 4 =  \n4) If 9 × 4 = 36 , then 90 × 4 =  \n5) If 8 × 10 = 80 , then 80 × 10 =  \n6) If 2 × 4 = 8 , then 20 × 4 =  \n7) If 7 × 4 = 28 , then 70 × 4 =  \n8) If 9 × 10 = 90 , then 90 × 10 =  \n9) If 8 × 7 = 56 , then 80 × 7 =  \n10) If 10 × 1 = 10 , then 100 × 1 =  \n11) If 9 × 7 = 63 , then 9 × 70 =  \n12) If 3 × 7 = 21 , then 3 × 70 =  \n13) If 9 × 1 = 9 , then 9 × 10 =  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n13.  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n8  \n1-10  \n11-13  \n92  \n15  \n85 77 8 0  \n69 62 54 46 38 31 23","cbCaihXazmZH18Xm","https://ap.wps.com/l/cbCaihXazmZH18Xm","pdf",46459,"English","# Solve each problem\n## Multiplying by 10s\n## Answers","[{\"question\":\"How do I solve a problem when one factor is multiplied by 10?\",\"answer\":\"Use the given multiplication fact to scale appropriately. Multiplying by 10 increases the product by a factor of 10 when the unchanged multiplier stays the same.\"},{\"question\":\"Why do some answers end with one extra zero?\",\"answer\":\"When the adjustment effectively multiplies a result by 10, the product gains a zero at the end (for example, 100 becomes 1,000).\"},{\"question\":\"Where can I find the final results for each question?\",\"answer\":\"The document includes an Answers section and an Answer Key table listing the correct answers for all items from 1 through 20.\"}]","Understanding Multiplying By 10s - Solve each problem - Answer key | PDF",1790790907]