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Mathematics
6th
grade
Greatest Common Factor & Least Common Multiple
10 questions
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- 1. Multiple Choice
What is the Greatest Common Factor of 10 and 21?
2
12
1
5
- 2. Multiple Choice
What is the Least Common Multiple of 4 and 14
28
42
56
24
- 3. Multiple Choice
What is the Greatest Common Factor of 35 and 49
5
7
1
17
- 4. Multiple Choice
What is the Least Common Multiple of 5 and 11?
45
66
25
55
- 5. Multiple Choice
What is the Greatest Common Factor of 12 and 48?
6
12
4
16
- 6. Multiple Choice
What is the Least Common Multiple of 3 and 4?
12
24
36
48
- 7. Multiple Choice
What is the Greatest Common Factor of 35 and 42?
5
14
7
3
- 8. Multiple Choice
What is the Least Common Multiple of 10 and 48?
240
260
480
140
- 9. Multiple Choice
What is the Greatest Common Factor of 23 and 78?
2
23
1
14
- 10. Multiple Choice
What is the Least Common Multiple of 15 and 90?
90
45
180
120
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