Help your 1st, 2nd, and 3rd grade students learn to subtract by finding the missing addend. This worksheet teaches students to solve a subtraction problem by finding the missing addend of a related addition fact.
Page one is simple problems with examples right on the page so students can grasp the concept. Place for name and date on this page.
Page two is subtraction problems within 10.
Page three is subtraction problems withing 20.