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Problems focus on doubling and halving quantities, including relationships between addition and subtraction, multiplication and division, and simple word-to-math translations. An answer key is provided with the correct results for each item, supporting self-checking and quick grading. Content includes computations such as 20 minus 10, times two comparisons, 4 × 2, and halving tasks like half of 20.",{"@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/number-doubles-and-halves/477996/",{"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/number-doubles-and-halves/477996.png","ImageObject",300,407,{"name":92,"@type":93},"Dipper","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-03","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What types of problems are included in Number Doubles and Halves?","Question",{"text":112,"@type":113},"The worksheet includes doubling and halving tasks, plus basic addition, subtraction, multiplication, and division problems written in simple word form.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How many questions must be solved?",{"text":117,"@type":113},"There are 20 problems to solve.",{"name":119,"@type":110,"acceptedAnswer":120},"Is an answer key provided for checking work?",{"text":121,"@type":113},"Yes. An answer key lists the correct answer for each numbered item.","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},477996,1792954010,{"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":19,"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","Number Doubles and Halves  \nName:  \n\n| Solve each problem.\u003Cbr>1) twenty minus ten equals   |  |  |  |  |  |  | Answers\u003Cbr>1. |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) What is twice as much as 9?   |  |  |  |  |  |  | 2.   |  |  |  |  |  |\n| 3) What is twice as much as 4?   |  |  |  |  |  |  | 3. |  |  |  |  |  |\n| 4) 4 × 2 =   |  |  |  |  |  |  |  |  |  |  |  |  |\n| 5) three plus three equals   |  |  |  |  |  |  | 4.  \u003Cbr>5. |  |  |  |  |  |\n| 6) 10-5 =   |  |  |  |  |  |  |  |  |  |  |  |  |\n| 7) 1 × 2 =   |  |  |  |  |  |  | 6.   |  |  |  |  |  |\n| 8) If you double 3 you get   |  |  |  |  |  |  | 7.   |  |  |  |  |  |\n| 9) 2 times 2 is   |  |  |  |  |  |  | 8.   |  |  |  |  |  |\n| 10) 5 + 5 =   |  |  |  |  |  |  | 9.   |  |  |  |  |  |\n| 11) 14 divided by 2 is   |  |  |  |  |  |  | 10.   |  |  |  |  |  |\n| 12) If you double 10 you get   |  |  |  |  |  |  | 11.   |  |  |  |  |  |\n| 13) two minus one equals   |  |  |  |  |  |  | 12.   |  |  |  |  |  |\n| 14) What is half of 20?   |  |  |  |  |  |  | 13.   |  |  |  |  |  |\n| 15) 4-2 =   |  |  |  |  |  |  | 14.   |  |  |  |  |  |\n| 16) 8-4 =   |  |  |  |  |  |  | 15.   |  |  |  |  |  |\n| 17) If you double 8 you get   |  |  |  |  |  |  | 16.   |  |  |  |  |  |\n| 18) 8 ÷ 2 =   |  |  |  |  |  |  | 17.   |  |  |  |  |  |\n| 19) What is half of 6?   |  |  |  |  |  |  | 18.   |  |  |  |  |  |\n| 20) If you double 4 you get   |  |  |  |  |  |  | 19.  \u003Cbr>20. |  |  |  |  |  |\n| \u003Cbr>Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 1-10\u003Cbr>11-20 | 95 | 90 | 85 | 80 | 75 | 70 | 65 | 60 | 55 | 50 |\n|  |  |  | 45 | 40 | 35 | 30 | 25 | 20 | 15 | 10 | 5 | 0 |\n\nNumber Doubles and Halves  \nName: Answer Key  \n\n| Solve each problem.\u003Cbr>1) twenty minus ten equals   |  | Answers\u003Cbr>1.  10  |\n| --- | --- | --- |\n| 2) | What is twice as much as 9?   | 2. 18 |\n| 3) | What is twice as much as 4?   | 3. 8 |\n| 4) | 4 × 2 =   | 4. 8 |\n| 5) | three plus three equals   | 5. 6 |\n| 6) | 10-5 =   | 6.  5  |\n| 7) | 1 × 2 =   | 7. 2 |\n| 8) | If you double 3 you get   | 8. 6 |\n| 9) | 2 times 2 is   | 9. 4 |\n| 10) | 5 + 5 =   | 10. 10 |\n| 11) | 14 divided by 2 is   |  |\n| 12) | If you double 10 you get   | 11.  7  |\n| 13) | two minus one equals   | 12.  20  |\n| 14) | What is half of 20?   | 13.  1  |\n| 15) | 4-2 =   | 14.  10  |\n| 16) | 8-4 =   | 15.  2  |\n| 17) | If you double 8 you get   | 16.  4  |\n| 18) | 8 ÷ 2 =   | 17.  16  |\n| 19) | What is half of 6?   | 18.  4  |\n| 20) | If you double 4 you get   | 19.  3  20. 8 |\n\nMath  \nSeed: 907728026-668  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nNumber Doubles and Halves  \nName:  \nSolve each problem.  \n20 10 8 8 18 5 7 4 6 1 10 6 2  \n1) twenty minus ten equals    \n2) What is twice as much as 9?    \n3) What is twice as much as 4?    \n4) 4 × 2 =    \n5) three plus three equals    \n6) 10-5 =    \n7) 1 × 2 =    \n8) If you double 3 you get    \n9) 2 times 2 is    \n10) 5 + 5 =    \n11) 14 divided by 2 is    \n12) If you double 10 you get    \n13) two minus one equals    \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n13.  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n1-10  \n11-13  \n92  \n15  \n85 77 8 0  \n69 62 54 46 38 31 23","cbCaiadb49EOybTf","https://ap.wps.com/l/cbCaiadb49EOybTf","pdf",44293,"English","# Solve Each Problem\n## Section A: Items 1-10\n## Section B: Items 11-20\n# Answer Key","[{\"question\":\"What types of problems are included in Number Doubles and Halves?\",\"answer\":\"The worksheet includes doubling and halving tasks, plus basic addition, subtraction, multiplication, and division problems written in simple word form.\"},{\"question\":\"How many questions must be solved?\",\"answer\":\"There are 20 problems to solve.\"},{\"question\":\"Is an answer key provided for checking work?\",\"answer\":\"Yes. An answer key lists the correct answer for each numbered item.\"}]","Number Doubles and Halves | PDF",1790790747]