These 20 practice pages will assist in reinforcing third-grade addition and subtraction.

The 3rd-grade place value practice pages address 8 different skills. Each skill contains two+ practice pages and answer keys are included!

These practice pages correspond with the 3rd-grade math centers and exit tickets.

Skills addressed:

1. Finding Sums (2 pages)
2. Missing Addends (4 pages)
3. Finding Differences (2 pages)
4. Missing Minuends (4 pages)
5. Missing Operation (2 pages)
6. Estimating Sums (2 pages)
7. Estimating Sums (2 pages)
8. Word Problems: Addition & Subtraction (2 pages)