Lesson: Subtracting Numbers up to 100 Using Compensation Mathematics • 2nd Grade

Start Practising

In this lesson, we will learn how to subtract two numbers by breaking them apart and combining them to give us numbers that are easier to subtract.

Lesson Plan

Students will be able to

  • use compensation when subtracting two-digit numbers,
  • subtract two-digit numbers by finding an easier equivalent problem,
  • subtract near tens,
  • find multiple ways to use compensation to subtract.

Lesson Playlist

  • Testing equivalent subtraction expressions
    01:11
  • Subtracting within 100 Using Compensation
    01:58
  • Subtracting within 100 Using Compensation
    03:35

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