Grade 5 Math – Wright

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Topics for 5th Grade Math Final the week of June 9,2019

 

  • Exponents
  • Place Value
  • Numerical Expressions
  • Evaluate Numerical Expressions
  • Multiplication with regrouping
  • Division with remainders
  • Add and subtract numbers with decimals
  • Sequence of numbers find the missing number
  • Round numbers to the nearest place value
  • Multiplication and division of numbers with decimals
  • Addition and subtraction of fractions and mixed numbers with unlike denominators
  • Multiplication and division of fractions and mixed numbers
  • Identify geometric figures
  • Volume
  • Graphing coordinate planes
  • Measurement conversion chart will be provided
  • Time

 

The test will have 50 questions. There will be not partial credit given.

Division with Decimals          Revised 2/6/19

For adding and subtracting Decimals:

  1. Align the numbers so that the decimals are arranged in a vertical line (one on top of the other)
  2. Perform operation add or subtract

 

For multiplying decimals:

  1. Multiply the  numbers without the decimals
  2. Count the number of digits after the decimal in both factors.
  3. Place the decimal in the product by counting back (right to left) the number of digits counted in step 2.

 

For division of a decimal by a whole number:

  1. Place the decimal point in the quotient directly above the decimal point in the dividend
  2. Divide the numbers

 

Divide decimals when the divisor has a decimal:

  1. Rewrite the divisor as a whole number
  2. Whatever we do to the divisor we do to the dividend
  3. Place the decimal in the quotient
  4. Divide

 

Divide decimals with a remainder

  1. Rewrite the divisor as a whole number
  2. Whatever we do to the divisor we do to the dividend
  3. Place the decimal in the quotient
  4. Divide
  5. If there is a remainder, add a zero to the dividend
  6. Continue dividing
  7. Continue adding a zero and dividing until there is not remainder or  pattern develops