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

Tags

CCSS.4.OA.B.4

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

Tags

CCSS.4.OA.B.4