The no calculator portion in the redesigned SAT will test students’ number sense and  their ability to apply common techniques to manipulate numbers.  Use the following 5 guidelines to brush up on your number sense.

  • Review ratios and proportions section.
  • Review adding and subtracting of fractions without a calculator.
  • Review multiplying and dividing fractions without a calculator.
  • Learn to reduce fractions.
  • Fluency in multiplication and division.