Finding the GCF (2 Ways)

Finding the GCF (2 Ways)

Assessment

Interactive Video

Hard

Created by

Wendy H Kornstein

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the strategies for finding the greatest common factor? Select all that apply.

prime factorization

multiply and divide

list the factors

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the next set of factors for 16?

3 x 6

2 x 8

4 x 4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4x4 equals 16. So...

we write "4" only once.

we write "4" twice.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the last 2 factors of 24?

4 and 5

4 and 6

4 and 7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the GCF of 16 and 24?

4

8

16

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the last 2 factors of 15?

2 and 5

3 and 5

4 and 5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the last 2 factors of 35?

5 and 7

5 and 8

5 and 9

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