- 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) 4
B) 8
C) 2
D) 16
- 4. Find the LCM for 3 and 11
A) 22
B) 33
C) 11
D) 44
- 5. Find the GCF for 24 and 48
A) 12
B) 24
C) 2
D) 8
- 6. Find the LCM for 8 and 10
A) 40
B) 60
C) 20
D) 32
- 7. FInd the GCF for 22 and 96
A) 4
B) 8
C) 6
D) 2
- 8. Find the LCM for 4 and 12
A) 12
B) 36
C) 8
D) 48
- 9. Find the GCF for 12 and 84
A) 12
B) 2
C) 4
D) 6
- 10. Find the LCM for 12 and 15
A) 60
B) 30
C) 180
D) 5
- 11. FInd the GCF for 63 and 54
A) 12
B) 3
C) 6
D) 9
- 12. FInd the LCM for 2, 5, and 7
A) 70
B) 45
C) 20
D) 35
- 13. Find the GCF for 18, 36, and 81
A) 3
B) 2
C) 6
D) 9
- 14. Find the LCM for 6, 18, and 36
A) 18
B) 6
C) 36
D) 108
- 15. Find the GCF for 54, 60, and 6
A) 6
B) 2
C) 4
D) 3
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