2020 MCAS Grade 4 Supplemental Math Reference Sheet ...



Approved Supplemental Mathematics Reference Sheet—Grade 4ONLY for use by students on the MCAS Mathematics test who have this accommodation listed in their IEP or 504 planNote: Students may NOT use a reference sheet on which the tables have already been completed prior to the beginning of the test administration, and test administrators MUST check to confirm that they are providing students with blank sheets.General Problem-Solving ProcessOrder of OperationsRead/reread the problem for understanding.Identify what the question is asking.Make a plan to solve the problem. (Choose at least one strategy.)Draw a picture.Create a table, chart, or list.Look for a pattern.Work backwards.Write a number sentence or an equation. Solve the problem.Reread the problem to see if your solution makes sense.PEMDASParentheses (brackets, etc.)ExponentsMultiplication or Division (left to right)Addition or Subtraction (left to right)GEMAGrouping Exponents Multiplicative operations (multiplication or division – left to right)Additive operations (addition or subtraction – left to right)Hundreds ChartDivisibility Rules1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991002If 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 0Geometric MeasurementSymbolsP = perimeter; A = area; l=length; w=widthPerimeter of Rectangle: P = l + l + w + wArea of Rectangle: A=l ×w Area Model: lAw> is greater than< is less than= is equal toConversions1 pound = 16 ounces1 day = 24 hours 1 yard = 3 feet1 hour = 60 minutes 1 foot = 12 inches1 minute = 60 seconds1 kilometer (km) = 1000 meters (m)1 meter (m) = 100 centimeters (cm)1 meter (m) = 1000 millimeters (mm)1 kilogram (kg) = 1000 grams (g)1 liter (L) = 1000 milliliters (mL)Place ValueNumber LineMultiplication Table (NOTE: DO NOT COMPLETE THIS TABLE FOR THE STUDENT.)X1234567891012345678910Fraction Bars (NOTE: DO NOT COMPLETE THIS TABLE FOR THE STUDENT.) ................
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