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Tasks include division and addition, identifying a 3D shape as a square pyramid and counting its faces, simplifying expressions, comparing products, solving “double and add one” number logic, finding which number is not a factor of 12, and rounding 724 to the nearest 10. Includes scenario problems about temperature change, cooking start time, money remaining, and perimeter of a square.",{"@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/mental-math-quiz-38-3rd-grade-mental-math-quiz-answers/636201/",{"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/mental-math-quiz-38-3rd-grade-mental-math-quiz-answers/636201.png","ImageObject",300,407,{"name":92,"@type":93},"Marglet","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-02","2026-10-22",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What topics are included in the Mental Math Quiz 3:8?","Question",{"text":112,"@type":113},"It covers basic operations, factors, rounding to the nearest 10, simple geometry (3D shape identification and number of faces), and multi-step word problems involving temperature, time, money, and perimeter.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Which 3D shape is referenced in question 3?",{"text":117,"@type":113},"The answers section identifies it as a square pyramid (squarebased pyramid).",{"name":119,"@type":110,"acceptedAnswer":120},"What is the answer to rounding 724 to the nearest 10 (question 9)?",{"text":121,"@type":113},"The answer is 720.","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},636201,1792876824,{"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":24,"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},2336477982702,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","MENTAL MATH QUIZ 3:8  \n| 1) 30 ÷ 6 |  |  |  |  |\n| --- | --- | --- | --- | --- |\n| 2) 3000 + 500 + 8 |  |  |  |  |\n| What is this 3d shape called?\u003Cbr>3) |  | |  |  |\n| 4) How many faces does the shape above have? |  |  |  |  |\n| 5) 5 +   = 1 |  |  |  |  |\n| 6) How much more is 7 x 6 than 5 x 6? |  |  |  |  |\n| 7) What is the difference between double 12 and half of 40? |  |  |  |  |\n| 8) | Which of these numbers is not a factor of 12?\u003Cbr>2 6 3 10 4 1 |  |  |  |\n| 9) Round 724 to the nearest 10. |  |  |  |  |\n| The temperature is 72°F. It falls by 15 degrees at night.\u003Cbr>10) What is the temperature now? |  |  | |  |\n| 11) | A chicken needs cooking for 2 hours 20 minutes. It needs to be cooked at 1pm. What time do I need to start cooking it? |  |  |  |\n| 12) I have $10. I spend $4.50. How much money do I have now? |  |  |  |  |\n| 13) The date is August 3. What was the date a week ago? |  |  |  |  |\n| 14) | I am a square with sides length 3 inches.\u003Cbr>What is my perimeter? |  |  |  |\n| 15) | I think of a number. I double it and add one. The answer is 17. What was my number? |  |  |  |\n| 16) 16 +   = 5 x 5 |  |  |  |  |\n\nMENTAL MATH QUIZ 3:8 ANSWERS  \n| 1) 30 ÷ 6 |  |  | 5 |\n| --- | --- | --- | --- |\n| 2) 3000 + 500 + 8 |  |  | 3508 |\n| What is this 3d shape called?\u003Cbr>3) |  | | square pyramid (or squarebased pyramid) |\n| 4) How many faces does the shape above have? |  |  | 5 |\n| 5) 5 +   = 1 |  |  | 3/5 |\n| 6) How much more is 7 x 6 than 5 x 6? |  |  | 12 |\n| 7) What is the difference between double 12 and half of 40? |  |  | 4 |\n| 8) | Which of these numbers is not a factor of 12?\u003Cbr>2 6 3 10 4 1 |  | 10 |\n| 9) Round 724 to the nearest 10. |  |  | 720 |\n| The temperature is 72°F.\u003Cbr>10) It falls by 15 degrees at night.\u003Cbr>What is the temperature now? |  | | 57°F |\n| 11) | A chicken needs cooking for 2 hours 20 minutes. It needs to be cooked at 1pm. What time do I need to start cooking it? |  | 10:40am |\n| 12) I have $10. I spend $4.50. How much money do I have now? |  |  | $5.50 |\n| 13) The date is August 3. What was the date a week ago? |  |  | July 27 |\n| 14) | I am a square with sides length 3 inches.\u003Cbr>What is my perimeter? |  | 12 inches |\n| 15) | I think of a number. I double it and add one. The answer is 17. What was my number? |  | 8 |\n| 16) 16 +   = 5 x 5 |  |  | 9 |","cbCaivFUfpXpMzhx","https://ap.wps.com/l/cbCaivFUfpXpMzhx","pdf",183841,"English","# Mental Math Quiz 3:8\n## Questions 1-16\n## Answer Key","[{\"question\":\"What topics are included in the Mental Math Quiz 3:8?\",\"answer\":\"It covers basic operations, factors, rounding to the nearest 10, simple geometry (3D shape identification and number of faces), and multi-step word problems involving temperature, time, money, and perimeter.\"},{\"question\":\"Which 3D shape is referenced in question 3?\",\"answer\":\"The answers section identifies it as a square pyramid (squarebased pyramid).\"},{\"question\":\"What is the answer to rounding 724 to the nearest 10 (question 9)?\",\"answer\":\"The answer is 720.\"}]","MENTAL MATH QUIZ 3:8 - 3rd Grade Mental Math - Quiz & Answers | PDF",1792677757]