[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-464054-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-464054-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":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","understanding-multiplying-by-10s-and-100s-solve-each-problem","Understanding Multiplying By 10s and 100s - Solve Each Problem","","Practice set focused on multiplying whole numbers by 10 and 100 using number patterns derived from basic facts. Each item gives a short multiplication statement, then asks for the corresponding product when one factor is scaled by 10 or 100. An accompanying answer key provides the correct results for items 1 through 20, reinforcing place-value understanding and efficient calculation. Suitable for self-checking and classroom review.",{"@graph":14,"@context":72},[15,34,55],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/understanding-multiplying-by-10s-and-100s-solve-each-problem/464054/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/understanding-multiplying-by-10s-and-100s-solve-each-problem/464054.png","ImageObject",300,407,{"name":42,"@type":43},"Finn","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-30","2026-09-30",true,{"@type":52,"interactionType":53,"userInteractionCount":22},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What do the problems ask you to do?","Question",{"text":62,"@type":63},"Each problem starts with a basic multiplication fact and then asks for the new product after scaling by 10 or 100. Solve all listed items.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"How are the “by 10s and 100s” products determined?",{"text":67,"@type":63},"They follow place-value changes. Multiplying by 10 shifts digits one place left, and multiplying by 100 shifts two places left.",{"name":69,"@type":60,"acceptedAnswer":70},"Where can I find the correct results?",{"text":71,"@type":63},"The document includes an “Answer Key” that lists the correct answers for problems 1 through 20.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},464054,1790767590,{"code":4,"msg":81,"data":82},"success",[83,87,91,94,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":92,"slug":93},70,"exam",{"id":95,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},5,"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},6,"Technology",50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":95,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":22,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":30,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":79,"read_time":110},34359740700684,"https://ap-avatar.wpscdn.com/avatar/1f400023980c374ae676?_k=1777273430885731487","Understanding Multiplying By 10s and 100s  \nName:  \nSolve each problem.  \n1) If 8 × 2 = 16 , then 800 × 2 = 2) If 5 × 1 = 5 , then 500 × 1 = 3) If 8 × 3 = 24 , then 80 × 3 = 4) If 5 × 4 = 20 , then 500 × 4 = 5) If 8 × 6 = 48 , then 800 × 6 = 6) If 5 × 9 = 45 , then 50 × 9 = 7) If 6 × 5 = 30 , then 600 × 5 = 8) If 3 × 9 = 27 , then 300 × 9 = 9) If 4 × 5 = 20 , then 40 × 5 = 10) If 1 × 2 = 2 , then 10 × 2 = 11) If 5 × 5 = 25 , then 5 × 50 = 12) If 9 × 8 = 72 , then 9 × 80 = 13) If 7 × 1 = 7 , then 7 × 100 = 14) If 4 × 2 = 8 , then 4 × 20 = 15) If 9 × 9 = 81 , then 9 × 90 = 16) If 6 × 2 = 12 , then 6 × 200 = 17) If 1 × 7 = 7 , then 1 × 700 = 18) If 9 × 6 = 54 , then 9 × 60 = 19) If 4 × 4 = 16 , then 4 × 400 =  \n20) If 9 × 2 = 18 , then 9 × 200 =  \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)  \n1  \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 and 100s  \nName: Answer Key  \n\n| Solve each problem.\u003Cbr>1) If 8 × 2 = 16 , then 800 × 2 =  1,600 \u003Cbr>2) If 5 × 1 = 5 , then 500 × 1 =  500 \u003Cbr>3) If 8 × 3 = 24 , then 80 × 3 =  240 \u003Cbr>4) If 5 × 4 = 20 , then 500 × 4 =  2,000 \u003Cbr>5) If 8 × 6 = 48 , then 800 × 6 =  4,800 \u003Cbr>6) If 5 × 9 = 45 , then 50 × 9 =  450 \u003Cbr>7) If 6 × 5 = 30 , then 600 × 5 =  3,000 \u003Cbr>8) If 3 × 9 = 27 , then 300 × 9 =  2,700 \u003Cbr>9) If 4 × 5 = 20 , then 40 × 5 =  200 \u003Cbr>10) If 1 × 2 = 2 , then 10 × 2 =  20 \u003Cbr>11) If 5 × 5 = 25 , then 5 × 50 =  250 \u003Cbr>12) If 9 × 8 = 72 , then 9 × 80 =  720 \u003Cbr>13) If 7 × 1 = 7 , then 7 × 100 =  700 \u003Cbr>14) If 4 × 2 = 8 , then 4 × 20 =  80 \u003Cbr>15) If 9 × 9 = 81 , then 9 × 90 =  810 \u003Cbr>16) If 6 × 2 = 12 , then 6 × 200 =  1,200 \u003Cbr>17) If 1 × 7 = 7 , then 1 × 700 =  700 \u003Cbr>18) If 9 × 6 = 54 , then 9 × 60 =  540 \u003Cbr>19) If 4 × 4 = 16 , then 4 × 400 =  1,600 \u003Cbr>20) If 9 × 2 = 18 , then 9 × 200 =  1,800  | Answers\u003Cbr>1.  1,600  2.  500  3.  240  4.  2,000  5.  4,800  6.  450  7.  3,000  8.  2,700  9.  200  10.  20  11.  250  12.  720  13.  700  14.  80  15.  810  16.  1,200  17.  700  18.  540  19.  1,600 \u003Cbr>20. 1,800 |\n| --- | --- |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n1  \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 and 100s  \nName:  \nSolve each problem.  \n4,800 20 2,000 2,700 240 3,000 200 720  \n250 450 1,600 700 500  \n1) If 8 × 2 = 16 , then 800 × 2 =  \n2) If 5 × 1 = 5 , then 500 × 1 =  \n3) If 8 × 3 = 24 , then 80 × 3 =  \n4) If 5 × 4 = 20 , then 500 × 4 =  \n5) If 8 × 6 = 48 , then 800 × 6 =  \n6) If 5 × 9 = 45 , then 50 × 9 =  \n7) If 6 × 5 = 30 , then 600 × 5 =  \n8) If 3 × 9 = 27 , then 300 × 9 =  \n9) If 4 × 5 = 20 , then 40 × 5 =  \n10) If 1 × 2 = 2 , then 10 × 2 =  \n11) If 5 × 5 = 25 , then 5 × 50 =  \n12) If 9 × 8 = 72 , then 9 × 80 =  \n13) If 7 × 1 = 7 , then 7 × 100 =  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n13.  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n1  \n1-10  \n11-13  \n92  \n15  \n85 77 8 0  \n69 62 54 46 38 31 23","cbCaijWFeeCFcsDH","https://ap.wps.com/l/cbCaijWFeeCFcsDH","pdf",46532,"English","# Solve each problem\n## Problems 1-20\n## Answers","[{\"question\":\"What do the problems ask you to do?\",\"answer\":\"Each problem starts with a basic multiplication fact and then asks for the new product after scaling by 10 or 100. Solve all listed items.\"},{\"question\":\"How are the “by 10s and 100s” products determined?\",\"answer\":\"They follow place-value changes. Multiplying by 10 shifts digits one place left, and multiplying by 100 shifts two places left.\"},{\"question\":\"Where can I find the correct results?\",\"answer\":\"The document includes an “Answer Key” that lists the correct answers for problems 1 through 20.\"}]","Understanding Multiplying By 10s and 100s - Solve Each Problem | PDF"]