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The material includes multiple numbered problems with blanks for answers, plus corresponding answer keys listing the correct products and totals for each exercise set.",{"@graph":14,"@context":73},[15,34,56],{"@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/multiplying-by-10-100-and-1000/478337/",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/multiplying-by-10-100-and-1000/478337.png","ImageObject",300,407,{"name":42,"@type":43},"Grenda","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-31","2026-09-30",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",7,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What is the goal of these worksheets?","Question",{"text":63,"@type":64},"To practice mental multiplication by 10, 100, and 1,000 using place-value understanding.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"Should students write out the computation steps?",{"text":68,"@type":64},"No. The instructions say to use mental math and not write out the computation.",{"name":70,"@type":61,"acceptedAnswer":71},"Where can correct answers be found?",{"text":72,"@type":64},"An answer key section provides the correct product for each numbered problem.","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},478337,1790826024,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,100,105,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":93,"slug":94},70,"exam",{"id":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":102,"show_sort_weight":103,"slug":104},6,"Technology",50,"technology",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},"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":96,"slug":129},19,"General","general",{"code":4,"msg":82,"data":131},{"doc_id":79,"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":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":112,"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":143,"read_time":144},7971474921005,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","Multiplying by 10, 100 and  \n1,000  \nName:  \nUse mental math to multiply each number. Do not write out the computation. Answers  \n1) 29 × 100 = 2) 5 × 1,000 =  \n1.  \n2.  \n3) 294 × 100 = 4) 778 × 100 =  \n3.  \n4.  \n5) 8 × 100 = 6) 95 × 100 =  \n5.  \n6.  \n7) 6 × 10 = 8) 3 × 10 =  \n7.  \n8.  \n9) 57 × 1,000 = 10) 747 × 10 =  \n9.  \n10.  \n11) 158 × 1,000 = 12) 9 × 100 =  \n11.  \n12.  \n13) 7 × 100 = 14) 331 × 100 =  \n13.  \n14.  \n15) 9 × 10 = 16) 95 × 10 =  \n15.  \n16.  \n17) 1 × 100 = 18) 168 × 1,000 =  \n17.  \n18.  \n19) 69 × 1,000 = 20) 113 × 10 =  \n19.  \n20.  \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  \nMultiplying by 10, 100 and  \n1,000  \nName: Answer Key  \nUse mental math to multiply each number. Do not write out the computation.  \n1) 29 × 100 = 2,900 2) 5 × 1,000 = 5,000  \n3) 294 × 100 = 29,400 4) 778 × 100 = 77,800  \n5) 8 × 100 = 800 6) 95 × 100 = 9,500  \n7) 6 × 10 = 60 8) 3 × 10 = 30  \n9) 57 × 1,000 = 57,000 10) 747 × 10 = 7,470  \n11) 158 × 1,000 = 158,000 12) 9 × 100 = 900  \n13) 7 × 100 = 700 14) 331 × 100 = 33,100  \n15) 9 × 10 = 90 16) 95 × 10 = 950  \n17) 1 × 100 = 100 18) 168 × 1,000 = 168,000  \n19) 69 × 1,000 = 69,000 20) 113 × 10 = 1,130  \nAnswers  \n1. 2,900 2. 5,000 3. 29,400 4. 77,800 5. 800 6. 9,500 7. 60 8. 30 9. 57,000 10. 7,470 11. 158,000 12. 900 13. 700 14. 33,100 15. 90 16. 950 17. 100 18. 168,000 19. 69,000  \n20. 1,130  \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  \nMultiplying by 10, 100 and  \n1,000  \nName:  \nUse mental math to multiply each number. Do not write out the computation. Answers  \n1) 29 × 100 = 2) 5 × 1,000 =  \n1.  \n2.  \n3) 294 × 100 = 4) 778 × 100 =  \n3.  \n4.  \n5) 8 × 100 = 6) 95 × 100 =  \n5.  \n6.  \n7) 6 × 10 = 8) 3 × 10 =  \n7.  \n8.  \n9) 57 × 1,000 = 10) 747 × 10 =  \n9.  \n10.  \n11) 158 × 1,000 = 12) 9 × 100 =  \n11.  \n12.  \n13) 7 × 100 = 14) 331 × 100 =  \n13.  \n14.  \n15) 9 × 10 = 16) 95 × 10 =  \n15.  \n16.  \n17) 1 × 100 = 18) 168 × 1,000 =  \n17.  \n18.  \n19) 69 × 1,000 = 20) 113 × 10 =  \n19.  \n20.  \nMath  \nModified  \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  \n\n|  |  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  |  |  |\n\nMultiplying by 10, 100 and  \n1,000  \nName:  \nUse mental math to multiply each number. Do not write out the computation. Answers  \n1) 783 × 10 = 2) 3 × 100 =  \n1.  \n2.  \n3) 1 × 100 = 4) 2 × 1,000 =  \n3.  \n4.  \n5) 953 × 10 = 6) 35 × 10 =  \n5.  \n6.  \n7) 15 × 100 = 8) 19 × 10 =  \n7.  \n8.  \n9) 6 × 1,000 = 10) 3 × 1,000 =  \n9.  \n10.  \n11) 144 × 1,000 = 12) 68 × 1,000 =  \n11.  \n12.  \n13) 241 × 100 = 14) 623 × 1,000 =  \n13.  \n14.  \n15) 5 × 10 = 16) 2 × 10 =  \n15.  \n16.  \n17) 7 × 1,000 = 18) 64 × 10 =  \n17.  \n18.  \n19) 293 × 100 = 20) 79 × 100 =  \n19.  \n20.  \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  \nMultiplying by 10, 100 and  \n1,000  \nName: Answer Key  \nUse mental math to multiply each number. Do not write out the computation.  \n1) 783 × 10 = 7,830 2) 3 × 100 = 300  \n3) 1 × 100 = 100 4) 2 × 1,000 = 2,000  \n5) 953 × 10 = 9,530 6) 35 × 10 = 350  \n7) 15 × 100 = 1,500 8) 19 × 10 = 190  \n9) 6 × 1,000 = 6,000 10) 3 × 1,000 = 3,000  \n11) 144 × 1,000 = 144,000 12) 68 × 1,000 = 68,000  \n13) 241 × 100 = 24,100 14) 623 × 1,000 = 623,000  \n15) 5 × 10 = 50 16) 2 × 10 = 20  \n17) 7 × 1,000 = 7,000 18) 64 × 10 = 640  \n19) 293 × 100 = 29,300 20) 79 × 100 = 7,900  \nAnswers  \n1. 7,830 2. 300 3. 100 4. 2,000 5. 9,530 6. 350 7. 1,500 8. 190 9. 6,000 10. 3,000 11. 144,000 12. 68,000 13. 24,100 14. 623,000 15. 50 16. 20 17. 7,000 18. 640 19.","cbCaitq4pNdK9PF0","https://ap.wps.com/l/cbCaitq4pNdK9PF0","pdf",463929,"English","# Instructions\n## Practice problems\n## Answer key","[{\"question\":\"What is the goal of these worksheets?\",\"answer\":\"To practice mental multiplication by 10, 100, and 1,000 using place-value understanding.\"},{\"question\":\"Should students write out the computation steps?\",\"answer\":\"No. The instructions say to use mental math and not write out the computation.\"},{\"question\":\"Where can correct answers be found?\",\"answer\":\"An answer key section provides the correct product for each numbered problem.\"}]","Multiplying by 10, 100 and 1,000 | PDF",1790791347,76]