GCF/LCM

Front

51 is a _____________ of 3

Back

Multiple

Front

What is the least common multiple (LCM) of 4 and 10?

Back

20

Front

Find the GCF of 12 and 6.

Back

6

Front

Which of the choices is a factor of 10?

Back

2

Front

Is this question asking to find GCF or LCM?

Back

LCM

Front

Define GCF (Greatest Common Factor).

Back

The largest number that divides two or more numbers without leaving a remainder.

Front

Define LCM (Least Common Multiple).

Back

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 5 and 15?

Back

15

Front

List the factors of 18.

Back

1, 2, 3, 6, 9, 18