[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-478087-105":59,"doc-detail-478087-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","understanding-multiplying-by-10s-and-100s-solve-each-problem","Understanding Multiplying By 10s and 100s - Solve Each Problem","","Worksheet for understanding multiplication by 10 and 100 using number sentences with single-digit factors. Students solve 20 problems structured as: if a basic multiplication is known, then multiply by 10s or 100s by extending the second factor or the product. An accompanying answer section provides the correct results for each item, reinforcing place-value reasoning, such as converting 7×1=7 into 70×1=70 and 5×8=40 into 500×8=4,000.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/understanding-multiplying-by-10s-and-100s-solve-each-problem/478087/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/understanding-multiplying-by-10s-and-100s-solve-each-problem/478087.png","ImageObject",300,407,{"name":92,"@type":93},"Dipper","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-31","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":34},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What do the problems focus on in this worksheet?","Question",{"text":112,"@type":113},"They focus on understanding how multiplying by 10s and 100s works by using related number sentences and place-value patterns.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How are the questions structured?",{"text":117,"@type":113},"Each question starts with a smaller multiplication, then asks you to solve a related multiplication that involves 10s or 100s.",{"name":119,"@type":110,"acceptedAnswer":120},"Where can the correct answers be found?",{"text":121,"@type":113},"The worksheet includes an answer section listing the correct result for each of the 20 problems.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},478087,1790822890,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":34,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":81,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":39},1374404997633,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","Understanding Multiplying By 10s and 100s  \nName:  \nSolve each problem.  \n1) If 7 × 1 = 7 , then 70 × 1 = 2) If 5 × 8 = 40 , then 500 × 8 = 3) If 2 × 6 = 12 , then 20 × 6 = 4) If 1 × 8 = 8 , then 10 × 8 = 5) If 2 × 3 = 6 , then 200 × 3 = 6) If 7 × 9 = 63 , then 70 × 9 = 7) If 9 × 8 = 72 , then 900 × 8 = 8) If 1 × 9 = 9 , then 100 × 9 = 9) If 3 × 1 = 3 , then 30 × 1 = 10) If 2 × 5 = 10 , then 20 × 5 = 11) If 9 × 4 = 36 , then 9 × 40 = 12) If 7 × 8 = 56 , then 7 × 800 = 13) If 4 × 9 = 36 , then 4 × 90 = 14) If 3 × 8 = 24 , then 3 × 800 = 15) If 5 × 3 = 15 , then 5 × 300 = 16) If 6 × 5 = 30 , then 6 × 500 = 17) If 9 × 5 = 45 , then 9 × 50 = 18) If 5 × 4 = 20 , then 5 × 40 = 19) If 2 × 4 = 8 , then 2 × 400 =  \n20) If 6 × 2 = 12 , then 6 × 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)  \n9  \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 7 × 1 = 7 , then 70 × 1 =  70 \u003Cbr>2) If 5 × 8 = 40 , then 500 × 8 =  4,000 \u003Cbr>3) If 2 × 6 = 12 , then 20 × 6 =  120 \u003Cbr>4) If 1 × 8 = 8 , then 10 × 8 =  80 \u003Cbr>5) If 2 × 3 = 6 , then 200 × 3 =  600 \u003Cbr>6) If 7 × 9 = 63 , then 70 × 9 =  630 \u003Cbr>7) If 9 × 8 = 72 , then 900 × 8 =  7,200 \u003Cbr>8) If 1 × 9 = 9 , then 100 × 9 =  900 \u003Cbr>9) If 3 × 1 = 3 , then 30 × 1 =  30 \u003Cbr>10) If 2 × 5 = 10 , then 20 × 5 =  100 \u003Cbr>11) If 9 × 4 = 36 , then 9 × 40 =  360 \u003Cbr>12) If 7 × 8 = 56 , then 7 × 800 =  5,600 \u003Cbr>13) If 4 × 9 = 36 , then 4 × 90 =  360 \u003Cbr>14) If 3 × 8 = 24 , then 3 × 800 =  2,400 \u003Cbr>15) If 5 × 3 = 15 , then 5 × 300 =  1,500 \u003Cbr>16) If 6 × 5 = 30 , then 6 × 500 =  3,000 \u003Cbr>17) If 9 × 5 = 45 , then 9 × 50 =  450 \u003Cbr>18) If 5 × 4 = 20 , then 5 × 40 =  200 \u003Cbr>19) If 2 × 4 = 8 , then 2 × 400 =  800 \u003Cbr>20) If 6 × 2 = 12 , then 6 × 200 =  1,200  | Answers\u003Cbr>1.  70  2.  4,000  3.  120  4.  80  5.  600  6.  630  7.  7,200  8.  900  9.  30  10.  100  11.  360  12.  5,600  13.  360  14.  2,400  15.  1,500  16.  3,000  17.  450  18.  200  19.  800 \u003Cbr>20. 1,200 |\n| --- | --- |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n9  \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.  \n70 630 30 360  \n600 900 7,200 360 100 120 80 5,600  \n4,000  \n1) If 7 × 1 = 7 , then 70 × 1 =  \n2) If 5 × 8 = 40 , then 500 × 8 =  \n3) If 2 × 6 = 12 , then 20 × 6 =  \n4) If 1 × 8 = 8 , then 10 × 8 =  \n5) If 2 × 3 = 6 , then 200 × 3 =  \n6) If 7 × 9 = 63 , then 70 × 9 =  \n7) If 9 × 8 = 72 , then 900 × 8 =  \n8) If 1 × 9 = 9 , then 100 × 9 =  \n9) If 3 × 1 = 3 , then 30 × 1 =  \n10) If 2 × 5 = 10 , then 20 × 5 =  \n11) If 9 × 4 = 36 , then 9 × 40 =  \n12) If 7 × 8 = 56 , then 7 × 800 =  \n13) If 4 × 9 = 36 , then 4 × 90 =  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n13.  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n9  \n1-10  \n11-13  \n92  \n15  \n85 77 8 0  \n69 62 54 46 38 31 23","cbCaisphwLdrgHwj","https://ap.wps.com/l/cbCaisphwLdrgHwj","pdf",46523,"English","# Solve Each Problem","[{\"question\":\"What do the problems focus on in this worksheet?\",\"answer\":\"They focus on understanding how multiplying by 10s and 100s works by using related number sentences and place-value patterns.\"},{\"question\":\"How are the questions structured?\",\"answer\":\"Each question starts with a smaller multiplication, then asks you to solve a related multiplication that involves 10s or 100s.\"},{\"question\":\"Where can the correct answers be found?\",\"answer\":\"The worksheet includes an answer section listing the correct result for each of the 20 problems.\"}]","Understanding Multiplying By 10s and 100s - Solve Each Problem | PDF",1790790910]