Subtracting Within 20 Using Ten Frames

Subtract numbers within 20 using ten frames with this visually appealing first-grade math worksheet! This one-page practice worksheet guides children as they use ten frames to subtract single-digit numbers from two-digit numbers within 20. To help them visualize the process, learners will cross out dots in the ten frames in order to match the given number sentences. This visual method for performing subtraction is a great way to help young students build their number sense skills, recognize patterns, and hone subtraction strategies, such as decomposing small numbers. Be sure to also check out Adding Within 20 Using Ten Frames!