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What is the GCF of 12 and 20?
4
What is the GCF of 21 and 3?
3
What is the GCF of 24 and 6?
6
What is the GCF of 14 and 16?
2
What is the LCM of 10 and 4?
20
What is the LCM of 6 and 7?
42
What is the LCM of 8 and 1?
8
Kiara baked 30 oatmeal cookies and 48 chocolate chip cookies to package in plastic containers for her friends at school. She wants to divide the cookies into identical containers. How many containers does she need?
6 containers
A shopkeeper sells candles in packets of 12 and candle stands in packet of 8. What is the least number of candles and candle stands Nita should buy so that there will be one candle for each candle stand?
24
Kamal has 6 cans of regular soda and 15 cans of diet soda. He wants to create some identical refreshment tables that will operate during the football game. He also doesn't want to have any sodas left over. How many tables?
3 tables
This afternoon, Sara noticed that the number of the page assigned for homework is divisible by both 12 and 2. What is the smallest possible page number that could have been assigned?
12 pages
What is the LCM of 4 and 2?
4
What is the LCM of 7 and 4
28
What is the LCM of 6 and 10?
30
What is the LCM of 12 and 15?
60
What is the LCM of 30 and 40?
120
