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Mathematics
6th
grade
Least Common Multiple and Greatest Common Factor
13 questions
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- 1. Multiple Choice
What is the GCF of 8 and 24?
1
24
8
4
- 2. Multiple Choice
How do you find the multiples of a number?
Use division to find out what you multiply to make a multiple.
Use my multiplication facts and write them out.
Write down how many times that number appears in a multiplication table/chart.
- 3. Multiple Choice
What are the first 5 multiples of 16?
1, 2, 4, 8, 16
16, 32, 48, 64, 80
16, 22, 38, 44, 50
1, 2, 3, 4, 5
- 4. Multiple Choice
Adam is trying to find the greatest number of gift bags he can give to his friends. He wants the same amount of toy dinosaurs and stickers in each bag. If he has 30 toy dinosaurs and 20 stickers, what does he need to find? How many dinosaurs and stickers will be in each bag?
Greatest Common Multiple; 3 dinosaurs and 2 stickers
Greatest Common Factor; 3 dinosaurs and 2 stickers
Greatest Common Factor; 6 dinosaurs and 4 stickers
Least Common Multiple; 60 dinosaurs and 60 stickers
- 5. Multiple Choice
What is the greatest common factor of 24 and 36?
2
3
12
24
- 6. Multiple Choice
What is the LCM of 15 and 10?
15
25
30
20
- 7. Multiple ChoiceWhat is the LCM of 6 and 24?361224
- 8. Multiple ChoiceAp- What is the LCM of 2, 4, 6?61242
- 9. Multiple ChoiceWhat are the factors of 25?1, 2, 3, 5, 10, 15, 251, 5, 251, 251, 5
- 10. Multiple ChoiceSara had 16 red flowers and 24 yellow flowers. She wants to make bouquets with the same number of each color flower in each bouquet. What is the greatest number of bouquets that she can make?42488
- 11. Multiple Choice
A prime number is:
A number that is made only by multiplying 1 and itself.
An odd number.
A popular number.
The least common multiple of two numbers.
- 12. Multiple Choice
What is the Greatest Common Factor of 35 and 49
5
7
1
17
- 13. Multiple Choice
What is the Greatest Common Factor of 12 and 48?
6
12
4
16
- Answer choicesTagsAnswer choicesTags