This editable worksheet will help strengthen student knowledge of finding unknown values in numerical addition and subtraction operations.

Students fill in the blank space with the missing number that will balance the equations and give equal sums.

This activity is editable so you can increase or decrease the level of difficulty with ease. Use smaller numbers for support students, add three-digit numbers for a minor challenge, or go all out by incorporating multiplication and division sums!

Perfect for a fast finisher challenge or in a write-and-wipe sleeve for low-prep workstations.

This resource downloads as an editable PowerPoint.

Use alongside Match It Up! for a cohesive lesson plan.