Digit ChampsLearning Adventure

Student Name

Date

Score

1) Solve

GCF of 15 and 45?→

2) Solve

LCM of 5 and 5?→

3) Solve

Prime factors of 28?→

4) Solve

Prime factors of 40?→

5) Solve

LCM of 4 and 5?→

6) Solve

LCM of 5 and 4?→

7) Solve

GCF of 32 and 16?→

8) Solve

GCF of 39 and 37?→

9) Solve

GCF of 13 and 26?→

10) Solve

LCM of 10 and 8?→

11) Solve

LCM of 6 and 4?→

12) Solve

GCF of 19 and 47?→