[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-572265-105":53,"doc-detail-572265-en":126},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":119,"head_meta":121,"extra_data":123,"updated_unix":125},105,"en","math-cheat-sheet-basic-math-and-pre-algebra-cheat-sheet-quick-reference","MATH CHEAT SHEET - Basic Math and Pre-Algebra Cheat Sheet - Quick reference","","Math Cheat Sheet provides quick-reference coverage of basic math and pre-algebra for test preparation. It summarizes number sets and classifications (natural, whole, integers, rational, irrational, prime, composite) and core rules for addition and multiplication, including closure, commutativity, associativity, identity, and inverses. It also outlines order of operations, rounding guidelines for place value, and step-by-step methods for decimals, fractions (including like/unlike, LCD, mixed numbers), and key terminology terms.",{"@graph":63,"@context":118},[64,80,101],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":11,"@type":70,"position":76},"https://docshare.wps.com/template/presentations/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/math-cheat-sheet-basic-math-and-pre-algebra-cheat-sheet-quick-reference/572265/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/math-cheat-sheet-basic-math-and-pre-algebra-cheat-sheet-quick-reference/572265.png","ImageObject",442,249,{"name":88,"@type":89},"SundayMiles","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-22","2026-10-13",true,{"@type":98,"interactionType":99,"userInteractionCount":47},"InteractionCounter",{"@type":100},"ViewAction",{"@type":102,"mainEntity":103},"FAQPage",[104,110,114],{"name":105,"@type":106,"acceptedAnswer":107},"What number categories are covered in the cheat sheet?","Question",{"text":108,"@type":109},"It lists natural/counting numbers, whole numbers, integers, rational numbers, irrational numbers, prime numbers, and composite numbers, with examples.","Answer",{"name":111,"@type":106,"acceptedAnswer":112},"How does the document instruct rounding off?",{"text":113,"@type":109},"Underline the place value to round, check the number immediately to the right, then round up if it is 5 or higher; otherwise keep the underlined value and zero out the rest.",{"name":115,"@type":106,"acceptedAnswer":116},"What are the rules for adding or subtracting fractions?",{"text":117,"@type":109},"Like fractions use a common denominator and combine numerators. Unlike fractions require finding the lowest common denominator, converting to equivalent fractions, then combining numerators over the new common denominator.","https://schema.org",{"og:url":78,"og:type":120,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":122,"canonical":78},"index,follow",{"doc_id":124,"site_id":56},572265,1792382420,{"code":4,"msg":5,"data":127},{"doc_id":124,"user_id":128,"nickname":88,"user_avatar":129,"doc_module":9,"category_id":8,"category_name":11,"doc_title":59,"doc_description":61,"doc_content":130,"file_id":131,"file_url":132,"file_type":133,"file_size":134,"view_count":47,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":135,"language":136,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":137,"faqs":138,"seo_title":139,"seo_description":61,"update_tm":140,"read_time":141},1099529839202,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","1  \nThis file has been [downloaded from OneStopGRE.com. For more GRE](downloaded from OneStopGRE.com. For more GRE) Preparation Stuff, Alerts and other  \ndetails, visit [http://www.onestopgre.com](http://www.onestopgre.com. GRE)[. GRE](http://www.onestopgre.com. GRE) related discussions, visit [http://forum. onestopgre.com](http://forum. onestopgre.com) .  \nMATH CHEAT SHEET  \nBasic Math and Pre-Algebra Cheat Sheet  \nGroups of Numbers  \n• Natural or counting numbers: 1, 2, 3, 4,…  \n• Whole numbers: 0, 1, 2, 3,…  \n• Integers: …-3, -2, -1, 0, 1, 2, 3,  \n• Rational numbers: Integers and fractions.  \n• Irrational numbers: Cannot be written as fractions: √3 or π .  \n• Prime numbers: Divisible only by 1 and itself: 2, 3, 5, 7, 11, 13,…(0 and 1 are not prime or composite.)  \n• Composite numbers: Divisible by more than just 1: 4, 6, 8, 9, 10, 12,…  \nProperties of Addition and Multiplication  \n• Closure: All answers fall into original set.  \n• Commutative: Order does not make any difference: a + b = b + a, ab = ba.  \n• Associative: Grouping does not make any difference: (a + b) + c = a + (b + c),(ab)c = a(bc) .  \n• Identity: 0 for addition, 1 for multiplication.  \n• Inverse: Negative for addition, reciprocal for multiplication.  \nOrder of Operations  \n1. Work within parentheses ( ), brackets [ ], and braces { } from innermost and work outward.  \n2. Simplify exponents and roots working from left to right.  \n3. Do multiplication and division, whichever comes first left to right.  \n4. Do addition and subtraction, whichever comes first left to right.  \nRounding Off  \n1. Underline the place value to which you're rounding off.  \n2. Look to the immediate right (one place) of your underlined place value.  \n3. Identify the number (the one to the right) .  \nIf it is 5 or higher, round your underlined place value up 1 and change all the other numbers to its right to zeros. If less than 5, leave your underlined place value as it is and change all the other numbers to the right to zeros.  \nDecimals  \n• To add or subtract decimals, simply line up the decimal points and then add or subtract as usual.  \nVisit [http://groups.yahoo.com/group/onestopgre /](http://groups.yahoo.com/group/onestopgre / for)[ for](http://groups.yahoo.com/group/onestopgre / for) joining the club of GRE Aspirants  \n2  \nThis file has been [downloaded from OneStopGRE.com. For more GRE](downloaded from OneStopGRE.com. For more GRE) Preparation Stuff, Alerts and other  \ndetails, visit [http://www.onestopgre.com](http://www.onestopgre.com. GRE)[. GRE](http://www.onestopgre.com. GRE) related discussions, visit [http://forum. onestopgre.com](http://forum. onestopgre.com) .  \n• To multiply decimals, just multiply as usual and then count the total number of digits above the line that are to the right of all decimal points. Place the decimal point in your answer so that there are the same number of digits to the right of the decimal point as there are above the line.  \n• To divide decimals, if the number you're dividing by has a decimal, move the decimal to the right as many places as possible and then move it under the division sign just as many places (add zeros if necessary) . Move the decimal up to your answer .  \nFractions  \nTo add or subtract fractions, you must have a common denominator .  \n• If two fractions have a common denominator (these are called like fractions), you simply add or subtract the numerator and keep the same denominator . (For example, 1/5 + 2/5 = 3/5.)  \n• If two fractions do not have a common denominator (unlike fractions), find a lowest common denominator (LCD), change each of the fractions to equivalent fractions with the new denominator, and then add or subtract the numerators and keep the same denominator . (For example, 1/2 + 1/3 = 3/6 + 2/6 = 5/6)  \n• When subtracting mixed numbers, you may have to \"borrow\" from the whole number . When you borrow 1 from the whole number, the 1 must be changed to a fraction.  \n• To multiply fractions, simply multiply the n","cbCaity6hFzftrna","https://ap.wps.com/l/cbCaity6hFzftrna","pdf",511201,37,"English","# Groups of Numbers\n## Addition and Multiplication Properties\n## Order of Operations\n## Rounding Off\n# Decimals\n# Fractions\n## Key Math Terms","[{\"question\":\"What number categories are covered in the cheat sheet?\",\"answer\":\"It lists natural/counting numbers, whole numbers, integers, rational numbers, irrational numbers, prime numbers, and composite numbers, with examples.\"},{\"question\":\"How does the document instruct rounding off?\",\"answer\":\"Underline the place value to round, check the number immediately to the right, then round up if it is 5 or higher; otherwise keep the underlined value and zero out the rest.\"},{\"question\":\"What are the rules for adding or subtracting fractions?\",\"answer\":\"Like fractions use a common denominator and combine numerators. Unlike fractions require finding the lowest common denominator, converting to equivalent fractions, then combining numerators over the new common denominator.\"}]","MATH CHEAT SHEET - Basic Math and Pre-Algebra Cheat Sheet - Quick reference | PDF",1791926486,13]