- 1. A factor is a number that can divide into another number with no remainder
A) true
B) false
- 2. A multiple must be greater than or equal to the largest starting number.
A) false
B) true
- 3. Find the GCF for 40 and 48
A) 16
B) 2
C) 4
D) 8
- 4. Find the LCM for 3 and 11
A) 33
B) 11
C) 22
D) 44
- 5. Find the GCF for 24 and 48
A) 2
B) 24
C) 12
D) 8
- 6. Find the LCM for 8 and 10
A) 60
B) 20
C) 40
D) 32
- 7. FInd the GCF for 22 and 96
A) 4
B) 6
C) 2
D) 8
- 8. Find the LCM for 4 and 12
A) 8
B) 48
C) 36
D) 12
- 9. Find the GCF for 12 and 84
A) 2
B) 6
C) 12
D) 4
- 10. Find the LCM for 12 and 15
A) 60
B) 5
C) 30
D) 180
- 11. FInd the GCF for 63 and 54
A) 3
B) 9
C) 6
D) 12
- 12. FInd the LCM for 2, 5, and 7
A) 20
B) 45
C) 70
D) 35
- 13. Find the GCF for 18, 36, and 81
A) 3
B) 9
C) 2
D) 6
- 14. Find the LCM for 6, 18, and 36
A) 6
B) 18
C) 36
D) 108
- 15. Find the GCF for 54, 60, and 6
A) 4
B) 3
C) 6
D) 2
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