Gcf and Lcm and Prime Factorization

Gcf and Lcm and Prime Factorization

6th Grade

10 Qs

quiz-placeholder

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Gcf and Lcm and Prime Factorization

Gcf and Lcm and Prime Factorization

Assessment

Quiz

Mathematics

6th Grade

Hard

CCSS
6.EE.A.1

Standards-aligned

Created by

Barbara White

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

2 x 2 x 2 is the prime factorization of...
6
12
22
8

2.

MULTIPLE CHOICE QUESTION

45 sec • 5 pts

If the expanded form is 2⋅2⋅2⋅3⋅3⋅5⋅7 what would the exponential form be?
2⋅3⋅5⋅7
2³⋅3²⋅5⋅7
2²⋅3²⋅5⋅7
8⋅9⋅35

Tags

CCSS.6.EE.A.1

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Find the prime factorization of 111

333

32 x 11

3 x 37

22 x 3 x 11

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Find the LCM of 18 and 24
6
72
24
5

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the least common multiple (LCM) of 4 and 10?
4
40
15
20

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Find the GCF of 12 and 6. 
1
6
2
3

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the greatest factor of 28 and 49?
1
2
7
12

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