[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-636269-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-636269-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":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","mental-maths-quiz-57-mental-maths-answers","MENTAL MATHS QUIZ 5:7 - Mental Maths Answers","","Mental Maths Quiz 5:7 provides sixteen short, calculation-focused questions covering number sense, primes, arithmetic operations, averages, fractions, rounding, algebraic substitution, and everyday problem solving. Students compute totals, means, products, expressions, and missing values; they also interpret patterns, ordering of fractions, mixed numbers, and unit-rate scaling. Worded tasks include divisibility reasoning, a chocolates subtraction scenario, and a large-number comparison using planetary diameters.",{"@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/mental-maths-quiz-57-mental-maths-answers/636269/",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/mental-maths-quiz-57-mental-maths-answers/636269.png","ImageObject",300,407,{"name":42,"@type":43},"Aran","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-04","2026-10-22",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",8,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What kinds of problems are included in the Mental Maths Quiz 5:7?","Question",{"text":63,"@type":64},"The quiz includes totals, means, prime-number identification, arithmetic with expressions, fraction operations and ordering, rounding, and word problems involving rates, divisibility, and subtraction.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How do you answer the algebraic question in the quiz?",{"text":68,"@type":64},"Substitute the given value of x into the expression (for example, evaluate 10 − 3x when x = 6) and then compute the result.",{"name":70,"@type":61,"acceptedAnswer":71},"What skill is tested by the questions about rounding and mixed numbers?",{"text":72,"@type":64},"Rounding checks ability to round a decimal to a specified place value, while mixed-number conversion tests writing a decimal as a mixed fraction.","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},636269,1792876811,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,100,105,110,114,119,122,126],{"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":106,"doc_module":4,"doc_module_name":25,"category_name":107,"show_sort_weight":108,"slug":109},7,"Healthcare",40,"healthcare",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},"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":26,"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":96},137455076865,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","Name Date  \nMENTAL MATHS QUIZ 5:7  \n| 1) Find the total of 1.7, 0.5 and 2.1 |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- |\n| 2) | Which of these numbers\u003Cbr>29 | is not prime?\u003Cbr>17 31 23 | 39 |  |  |\n| How many edges?\u003Cbr>3) |  | |  |  |  |\n| 4) Find 9 of 45 |  |  |  |  |  |\n| 5) What is the mean of 14, 7, 10 and 5? |  |  |  |  |  |\n| 6) Work out 7 x (11 – 6) + 4 |  |  |  |  |  |\n| 7) Find the next number: 4, 2, 1, ½ , ¼ ,   |  |  |  |  |  |\n| 8) Find the value of 10 – 3x when x =6 . |  |  |  |  |  |\n| 9) | I am divisible by 5 and also by 6. I am less than 50 but greater than 10. Who am I? |  |  |  |  |\n| 10) | Put these fractions in order, smallest first: 7 |  |  | 6 5 2 |  |\n| What is this number?\u003Cbr>11) |  | 1.7\u003Cbr> 1.8 |  |  |  |\n| 12) Round 7.2619 to 1 decimal place. |  |  |  |  |  |\n| There are some chocolates in a box. Frazer grabs 5 of the\u003Cbr>13) chocolates and eats them. There are now 7 chocolates left in the box. How many were in the box at the start? |  |  |  |  |  |\n| 14) | Sally can skip 12 times in 10 seconds. How many times could she skip in 1 ½ minutes at this rate? |  |  |  |  |\n| 15) Write down 1.67 as a mixed fraction (or mixed number) . |  |  |  |  |  |\n| Earth’s diameter is 7,926 miles. Jupiter’s diameter is 88,846\u003Cbr>16) miles. About how many times wider is Jupiter than the Earth?\u003Cbr>3 times 5 times 9 times 11 times 15 times |  |  |  |  |  |\n\nName Date  \nMENTAL MATHS QUIZ 5:7 ANSWERS  \n| 1) Find the total of 1.7, 0.5 and 2.1 |  |  |  |  | 4.3 |\n| --- | --- | --- | --- | --- | --- |\n| 2) | Which of these numbers\u003Cbr>29 | is not prime?\u003Cbr>17 31 23 | 39 |  | 39 |\n| How many edges?\u003Cbr>3) |  | |  |  | 12 |\n| 4) Find 9 of 45 |  |  |  |  | 20 |\n| 5) What is the mean of 14, 7, 10 and 5? |  |  |  |  | 9 |\n| 6) Work out 7 x (11 – 6) + 4 |  |  |  |  | 39 |\n| 7) Find the next number: 4, 2, 1, ½ , ¼ ,   |  |  |  |  | 8 |\n| 8) Find the value of 10 – 3x when x =6 . |  |  |  |  | -8 |\n| 9) | I am divisible by 5 and also by 6. I am less than 50 but greater than 10. Who am I? |  |  |  | 30 |\n| 10) | Put these fractions in order, smallest first: 7 |  |  | 6 5 2 | 5 ½ 7 6 |\n| What is this number?\u003Cbr>11) |  | 1.7\u003Cbr> 1.8 |  |  | 1.75 |\n| 12) Round 7.2619 to 1 decimal place. |  |  |  |  | 7.3 |\n| There are some chocolates in a box. Frazer grabs 5 of the\u003Cbr>13) chocolates and eats them. There are now 7 chocolates left in the box. How many were in the box at the start? |  |  |  |  | 35 |\n| 14) | Sally can skip 12 times in 10 seconds. How many times could she skip in 1 ½ minutes at this rate? |  |  |  | 108 skips |\n| 15) Write down 1.67 as a mixed fraction (or mixed number) . |  |  |  |  | 1 67̸100 |\n| Earth’s diameter is 7,926 miles. Jupiter’s diameter is 88,846\u003Cbr>16) miles. About how many times wider is Jupiter than the Earth?\u003Cbr>3 times 5 times 9 times 11 times 15 times |  |  |  |  | 11 times |","cbCaigt07w84nVNg","https://ap.wps.com/l/cbCaigt07w84nVNg","pdf",200776,"English","# Mental Maths Quiz 5:7\n## Questions 1-16\n# Mental Maths Quiz 5:7 Answers","[{\"question\":\"What kinds of problems are included in the Mental Maths Quiz 5:7?\",\"answer\":\"The quiz includes totals, means, prime-number identification, arithmetic with expressions, fraction operations and ordering, rounding, and word problems involving rates, divisibility, and subtraction.\"},{\"question\":\"How do you answer the algebraic question in the quiz?\",\"answer\":\"Substitute the given value of x into the expression (for example, evaluate 10 − 3x when x = 6) and then compute the result.\"},{\"question\":\"What skill is tested by the questions about rounding and mixed numbers?\",\"answer\":\"Rounding checks ability to round a decimal to a specified place value, while mixed-number conversion tests writing a decimal as a mixed fraction.\"}]","MENTAL MATHS QUIZ 5:7 - Mental Maths Answers | PDF",1792677866]