Learning Objectives

Adding Whole Numbers and Applications
  • Add whole numbers without regrouping.
  • Add whole numbers with regrouping.
  • Find the perimeter of a polygon.
  • Solve application problems using addition.

Subtracting Whole Numbers and Applications
  • Subtract whole numbers without regrouping.
  • Subtract whole numbers with regrouping.
  • Solve application problems using subtraction.

Estimation
  • Use rounding to estimate sums and differences.
  • Use rounding to estimate the solutions for application problems.

Last modified: Wednesday, March 9, 2011, 7:01 PM