GCF and LCM Practice Assignment

Front

Fill in the Blank: Least _______ ________

Back

Common Multiple

Front

Is 35 prime or composite?

Back

Composite

Front

What is the GCF of 15 and 33?

Back

3

Front

What is the GCF of 15 and 35?

Back

5

Front

What is the GCF of 10 and 75?

Back

5

Front

Define GCF.

Back

GCF stands for Greatest Common Factor, which is the largest number that divides two or more numbers without leaving a remainder.

Front

Define LCM.

Back

LCM stands for Least Common Multiple, which is the smallest number that is a multiple of two or more numbers.

Front

What is the GCF of 8 and 12?

Back

4

Front

What is the LCM of 4 and 5?

Back

20

Front

What is the GCF of 18 and 24?

Back

6