Grade 7 Supplemental Math Reference Sheet 2017-2018



Approved Supplemental Mathematics Reference Sheet Grade 7 (For use by students on the MCAS Mathematics test who have this accommodation)General Problem Solving StrategiesSymbolsReread question for clarityDraw a pictureMake a tableCircle or highlight key termsCalculate and solveSee if my answer makes senseCircle my answer> is greater than < is less than = is equal to|absolute value|≤ is less than or equal to≥ is greater than or equal toPlace ValueDivisibility RulesWhole NumbersDecimalsHtTtThHTO.THTh2If the last digit is even3If the sum of the digits can be divided by 35If the last digit is 0 or 56If the number is divisible by both 2 and 39If the sum of the digits can be divided by 910If the last digit is 0Number Line253365163195Hundreds ChartCoordinate Plane123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100xyIIIIVIIIDevices and OperationsPercentages and ProportionsPEMDASSame sign – sumDifferent sign – differenceisof=%100if ab= cd, then ad=bc PropertiesFractionsab+c=ab+ac a+b+c=a+b+ ca ?b?c=a?b? c a ? b=b ? a a+b=b+a ab+cd=ad+bcbdab-cd=ad-bcbdab? cd=acbdab÷cd=adbc StatisticsProbabilitymeAnMOdemeDIanRangEP=favorable outcomespossible outcomesMultiplication TableX1234567891012345678910 ................
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