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It includes final numeric results for each item, such as simplifying 0.65 to a fraction, computing expressions like ½(n+2) when n=12, and finding missing values in practical speed and prism-volume scenarios.",{"@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-math-quiz-69-answers/636237/",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-math-quiz-69-answers/636237.png","ImageObject",300,407,{"name":42,"@type":43},"Marglet","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-03","2026-10-22",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",5,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"How do you evaluate the expression 45 - ½h when h = 20?","Question",{"text":63,"@type":64},"Substitute h = 20 into the expression: 45 - ½(20) = 35.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What is the result of 42 - 3 x 7 in the quiz?",{"text":68,"@type":64},"Compute multiplication first: 3 x 7 = 21, then 42 - 21 = -5.",{"name":70,"@type":61,"acceptedAnswer":71},"What speed corresponds to traveling 144 miles in 3 hours at a constant speed?",{"text":72,"@type":64},"Speed equals distance divided by time: 144 ÷ 3 = 48 miles per hour.","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},636237,1792876814,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,99,104,109,114,119,122,126],{"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":55,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},6,"Technology",50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"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":55,"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":55},2336477982702,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","Name  \nMENTAL MATH QUIZ 6:9  \nDate  \n| 1) 3.7 km – 150 m |  |  |  |  |  |   km |\n| --- | --- | --- | --- | --- | --- | --- |\n| 2) | What is the value of this expression when h=20:\u003Cbr>45 – ½ h |  |  |  |  |  |\n| 3) Work out 42 – 3 x 7 |  |  |  |  |  |  |\n| 4) Using the ratio of 8 km : 5 miles, how many miles in 72 km? |  |  |  |  |  |  |\n| 5) | Apply the distributive property to factorize this expression:\u003Cbr>4p + 28 |  |  |  |  |  |\n| 6) | Put these temperatures in order, warmest first: 5ᵒC -7ᵒC -2ᵒ C 0ᵒC |  |  | _____ _____ _____ _____ |  |  |\n| 7) 1 ⅘ - ⅞ |  |  |  |  |  |  |\n| Sally goes to an art shop and buys a set of watercolor paints which\u003Cbr>8) cost 90% of her money. She has $8 left.\u003Cbr>How much did the paints cost? |  |  |  |  |  |  |\n| 9) What is |3 – 2 x 5| |  |  |  |  |  |  |\n| 10) | Which of these expressions represents the value ‘half of a number h’:\u003Cbr>a) 2∕h b) h – 2 c) 2h d) h∕2 |  |  |  |  |  |\n| 11) Convert 0.65 into a fraction in its simplest form. |  |  |  |  |  |  |\n| 12) | What is the value of the expression below when n=12\u003Cbr>½ (n + 2) |  |  |  |  |  |\n| Sally has 4 more beads than Tyger. Tyger has half the number of beads\u003Cbr>13) of Frazer. If Frazer has b beads, then write an expression to show how many beads Sally has. |  |  |  |  |  |  |\n| 14) | Solve this equation for | y:\u003Cbr>120 y = 480 |  |  |  |  |\n| What angle is missing?\u003Cbr>15) |  | |  |  |  |  |\n| 16) | I travel for 144 miles in 3 hours at a constant speed. What was my speed? |  |  |  |  |  |\n| What is the volume of this prism?\u003Cbr>17) |  |  | |  |  |  |\n| 18) ⅔ of a number is 12. What is the number? |  |  |  |  |  |  |\n\nName Date  \nMENTAL MATH QUIZ 6:9 ANSWERS  \n| 1) 3.7 km – 150 m |  |  |  |  |  | 3.55 km |\n| --- | --- | --- | --- | --- | --- | --- |\n| 2) | What is the value of this expression when h=20:\u003Cbr>45 – ½ h |  |  |  |  | 35 |\n| 3) Work out 42 – 3 x 7 |  |  |  |  |  | -5 |\n| 4) Using the ratio of 8 km : 5 miles, how many miles in 72 km? |  |  |  |  |  | 45 |\n| 5) | Apply the distributive property to factorize this expression:\u003Cbr>4p + 28 |  |  |  |  | 4 (p + 7) |\n| 6) | Put these temperatures in order, warmest first: 5ᵒC -7ᵒC -2ᵒ C 0ᵒC |  |  | 5ᵒC  0ᵒC  -2ᵒC  -7ᵒC |  |  |\n| 7) 1 ⅘ - ⅞ |  |  |  |  |  | 37∕40 |\n| Sally goes to an art shop and buys a set of watercolor paints which\u003Cbr>8) cost 90% of her money. She has $8 left.\u003Cbr>How much did the paints cost? |  |  |  |  |  | $72 |\n| 9) What is |3 – 2 x 5| |  |  |  |  |  | 7 |\n| 10) | Which of these expressions represents the value ‘half of a number h’:\u003Cbr>a) 2∕h b) h – 2 c) 2h d) h∕2 |  |  |  |  | d)h∕2 |\n| 11) Convert 0.65 into a fraction in its simplest form. |  |  |  |  |  | 13∕20 |\n| 12) | What is the value of the expression below when n=12\u003Cbr>½ (n + 2) |  |  |  |  | 7 |\n| Sally has 4 more beads than Tyger. Tyger has half the number of beads\u003Cbr>13) of Frazer. If Frazer has b beads, then write an expression to show how many beads Sally has. |  |  |  |  |  | ½ b + 4\u003Cbr>or b∕2 + 4 |\n| 14) | Solve this equation for | y:\u003Cbr>120 y = 480 |  |  |  | y = 4 |\n| What angle is missing?\u003Cbr>15) |  | |  |  |  | 75ᵒ |\n| 16) | I travel for 144 miles in 3 hours at a constant speed. What was my speed? |  |  |  | 48 miles per hour |  |\n| What is the volume of this prism?\u003Cbr>17) |  |  | |  |  | 240 cm2 |\n| 18) ⅔ of a number is 12. What is the number? |  |  |  |  |  | 18 |","cbCaihglRiHPpp85","https://ap.wps.com/l/cbCaihglRiHPpp85","pdf",220061,"English","# Questions and Answers\n## Answer Key by Item (1-18)","[{\"question\":\"How do you evaluate the expression 45 - ½h when h = 20?\",\"answer\":\"Substitute h = 20 into the expression: 45 - ½(20) = 35.\"},{\"question\":\"What is the result of 42 - 3 x 7 in the quiz?\",\"answer\":\"Compute multiplication first: 3 x 7 = 21, then 42 - 21 = -5.\"},{\"question\":\"What speed corresponds to traveling 144 miles in 3 hours at a constant speed?\",\"answer\":\"Speed equals distance divided by time: 144 ÷ 3 = 48 miles per hour.\"}]","MENTAL MATH QUIZ 6:9 - Answers | PDF",1792677815]