[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-266362-105":59,"doc-detail-266362-en":131},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","sat-math-cram-sheet-percents-fractions-and-decimals-ratios-and-proportions","SAT Math Cram Sheet - Percents, Fractions, and Decimals - Ratios and Proportions","","Quick-reference SAT math cram sheet covering core number and algebra concepts: percents, fractions, and decimals conversions; ratios and proportions including comparing ratios, setting up proportion equations, and calculating proportional values. Includes metric and time unit conversions, along with distance, volume, and mass conversion rules using powers of 10. Adds statistics essentials such as mean, median, mode, range, skew, normal distribution, and margin of error. Also summarizes slope, linear equation forms, graphing inequalities, systems of equations, and key coordinate formulas.",{"@graph":69,"@context":123},[70,84,106],{"@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/sat-math-cram-sheet-percents-fractions-and-decimals-ratios-and-proportions/266362/",{"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/sat-math-cram-sheet-percents-fractions-and-decimals-ratios-and-proportions/266362.png","ImageObject",300,407,{"name":92,"@type":93},"Dozel","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-09-14",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",11,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"How do you convert between percents, fractions, and decimals on the SAT?","Question",{"text":113,"@type":114},"The sheet lists percent increase/decrease patterns and shows how to translate a percentage into a fraction or decimal, including the 100-based relationship.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"What methods are used for ratios and proportions?",{"text":118,"@type":114},"It provides equivalent ratio forms (colon, fraction, and “to” notation) and uses proportion settings to solve missing values through cross-multiplication-style setup.",{"name":120,"@type":111,"acceptedAnswer":121},"Which statistics formulas and concepts are summarized?",{"text":122,"@type":114},"It covers mean, median, mode, range, skew direction, normal distribution context, and margin of error as a sample statistic plus or minus a margin term with confidence level.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},266362,1789406724,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":44,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":130,"read_time":144},962085662650,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","SAT ® MATH CRAM SHEET \nPERCENTS, FRACTIONS, AND DECIMALS \n\n| Percent Increase | | Percent Decrease\u003Cbr>| × 100 | Percent to Fraction/Decimal\u003Cbr> Percentage\u003Cbr>100 |\n| --- | --- | --- | --- | --- |\n| | × 100 | | | |\n\n\n| Fraction to Decimal\u003Cbr>numerator\u003Cbr>denominator | Fraction to Percent\u003Cbr>|\n| --- | --- |\n\n\n| Decimal to Fraction | | | | Decimal to Percent\u003Cbr>decimal × 100 |\n| --- | --- | --- | --- | --- |\n| decimal\u003Cbr>1 | × | 10 n\u003Cbr>10 n | \u003Cbr>n is the number of places behind the decimal point\u003Cbr>| |\n\nRATIOS AND PROPORTIONS \n\n| Ratios | | | | |\n| --- | --- | --- | --- | --- |\n| | Part to part | | Part to whole | |\n| | 2:1 | 1:2 | 2:3 | 1:3 |\n| | 2/1 | 1/2 | 2/3 | 1/3 |\n| | 2 to 1 | 1 to 2 | 2 to 3 | 1 to 3 |\n\n\n| Proportions | | | | | | | | | |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| | 3:4 | = | 6:8 | | | | | | |\n| | | | | | | | | | |\n| | 3:4 | :: | 6:8 | | | | | | |\n| | | | | | | | | | |\n| | 3 is to 4 | as | 6 is to 8 | | | | | | |\n| | | | | | | | | | |\n\n\n| Calculating Proportions | | |\n| --- | --- | --- |\n| 6\u003Cbr>2 | = | 12\u003Cbr>? |\n| \u003Cbr>24 6\u003Cbr>÷6\u003Cbr>\u003Cbr>6\u003Cbr>=\u003Cbr>2\u003Cbr>4 = x\u003Cbr>| | |\n| 6 12\u003Cbr>~~ ~~ = ~~ ~~\u003Cbr>2 4 | | |\n\nMETRIC CONVERSIONS \nMetric units are multiples of 10s. To convert to a larger unit, divide numbers by base of 10s. To convert to a smaller unit, multiply numbers by base of 10s. \nKing \nkilo \n1,000.0 \n(103) \nHenry \nhecto \nDied \ndeca \n100.0 10.0 \n(102) (101) \n1.0 0.1 0.01 0.001 \n(100) (10-1) (10-2) (10-3) \nlarger units smaller units \nSAT ® MATH CRAM SHEET \nMETRIC UNITS OF DISTANCE METRIC UNITS OF VOLUME \n1 kilometer (km) = 1,000 meters (m) \n1 meter (m) = 100 centimeters (cm) \n1 centimeter (cm) = 10 millimeters (mm) \n1 liter (L) = 1,000 milliliters (mL) \n1 milliliter (mL) = 1 cubic centimeter (cm ³) \n TIME CONVERSIONS METRIC UNITS OF MASS \n1 minute = 60 seconds \n1 hour = 60 minutes \n1 day = 24 hours \n1 week = 7 days \n1 year ≈ 52 weeks \n1 year = 365 days (366 in leap year) \n1 kilogram (kg) = 1,000 grams (g) \n1 gram (g) = 1,000 milligrams (mg) \nConvert 12 kilometers to centimeters \n12 kilometers × \n× \n 100 cm = 1,200,000 cm \n1 m \nSTATISTICS \nMean \n sum of all items total number of items \nRange (Spread) \nDistance between smallest and largest item \nMode \nMost/common item \nMedian \nMiddle item when ordered from least to greatest \n\n| | Mode | | | |\n| --- | --- | --- | --- | --- |\n| Median | | | | |\n| Mean | | | | |\n\nRange \nLeft Skew (Negative) \nRange \n\n| | Mode Median | | |\n| --- | --- | --- | --- |\n| Mean | | | |\n| | | | |\n\nNormal Distribution \n\n| | Mode | | | |\n| --- | --- | --- | --- | --- |\n| | | Median | | |\n| | | | Mean | |\n\nRange \nRight Skew (Positive) \n\n| Greater spread equals greater deviation. | | |\n| --- | --- | --- |\n| \u003Cbr>Set A | | \u003Cbr>Margin of Error\u003Cbr>sample statistic ± margin of error with confidence level of XX% |\n\nSAT ® MATH CRAM SHEET \nSLOPE AND LINEAR EQUATIONS \n(dependent variable) \ny \naffects \n(independent x variable) \n| | | | | undefined | | | sl | ope |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| | | | | | | | | |\n| | | | | | | | | |\n| | | | | | | | | |\n| | | | | | | | | |\n| | | | | | | | | |\n| | | slope | of | zero | | | | |\n| | | | | | | | | |\n| | | | | | | | | |\n\npositive slope \nnegative slope \nUndefined Slope \n-3-2 -5 m = ~~ ~~ = ~~ ~~ \n3-3 0 \n m = unde􀀘ned \n\n| Negative Slope | | | |\n| --- | --- | --- | --- |\n| m = | -2-3 3- (-2) | = | -5\u003Cbr>5 |\n| \u003Cbr>m = -1 | | | |\n\ny \n\n| | | | 4\u003Cbr>3 | | | | |\n| --- | --- | --- | --- | --- | --- | --- | --- |\n| | | | 2 | | | | |\n| | | | 1 | | | | |\n| -4 - | 3 - | 2 - | 1 0 | | 1 | 2 | 3 |\n| | | | -1 | | | | |\n| | | | -2 | | | | |\n| | | | 3 | | | | |\n| | | | -\u003Cbr>-4 | | | | |\n\n4 \nx \ny \n\n| | | | 4\u003Cbr>","cbCaijn78MZ4DA1i","https://ap.wps.com/l/cbCaijn78MZ4DA1i","pdf",3566754,"English","# Percents, Fractions, and Decimals\n# Ratios and Proportions\n## Calculating Proportions\n# Metric Conversions\n# Time Conversions\n# Statistics\n# Slope and Linear Equations\n# Graphing Linear Equations\n# Systems of Equations","[{\"question\":\"How do you convert between percents, fractions, and decimals on the SAT?\",\"answer\":\"The sheet lists percent increase/decrease patterns and shows how to translate a percentage into a fraction or decimal, including the 100-based relationship.\"},{\"question\":\"What methods are used for ratios and proportions?\",\"answer\":\"It provides equivalent ratio forms (colon, fraction, and “to” notation) and uses proportion settings to solve missing values through cross-multiplication-style setup.\"},{\"question\":\"Which statistics formulas and concepts are summarized?\",\"answer\":\"It covers mean, median, mode, range, skew direction, normal distribution context, and margin of error as a sample statistic plus or minus a margin term with confidence level.\"}]","SAT Math Cram Sheet - Percents, Fractions, and Decimals - Ratios and Proportions | PDF",23]