Digit ChampsLearning Adventure

Student Name

Date

Score

1) Solve

x + 13 = 19=

2) Solve

x + 6 = 22=

3) Solve

x + 9 = 14=

4) Solve

x + 14 = 31=

5) Solve

x + 3 = 17=

6) Solve

x + 13 = 23=

7) Solve

x + 13 = 17=

8) Solve

x + 15 = 19=

9) Solve

x + 12 = 31=

10) Solve

x + 10 = 18=

11) Solve

x + 15 = 35=

12) Solve

x + 7 = 12=