# Summative Test (Q2W2)

## Quiz by Milene Saavedra

Feel free to use or edit a copy

includes Teacher and Student dashboards

### Measures 3 skills from

Track each student's skills and progress in your Mastery dashboards

- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet

- Q1
Write 16 as the product of its prime factors.

2 x 2 x 2 x 2

2 x 2 x 3

2 x 2 x 2

2 x 2 x 2 x 2 x 3

300sM4NS-IIb-67 - Q2
What is the least common multiple of 6 and 9?

24

12

16

18

300sM4NS-IId-70.1 - Q3
The LCM of 21 and 7 is _____.

105

225

21

42

300sM4NS-IId-70.1 - Q4
What is the greatest common factor of 10 and 20?

8

40

10

20

300sM4NS-IId-70.1 - Q5
The LCM of 9 and 15 is ____

90

30

45

5

300sM4NS-IId-70.1 - Q6
Write 60 as the product of its prime factors.

2 x 2 x 2 x 2 x 3 x 5

2 x 2 x 3 x 5

2 x 2 x 5 x 3 x 3

2 x 3 x 3 x 5

300sM4NS-IId-70.1 - Q7
What is the GCF of 35 and 5?

10

15

35

5

300sM4NS-IId-70.1 - Q8
The greatest common factor of 14 and 28 is ____

12

28

7

14

300sM4NS-IId-70.1 - Q9
What is the least common multiple of 8 and 12?

24

6

24

3

300sM4NS-IId-70.1 - Q10
The LCM of 7 and 6 is _____.

84

36

12

42

300sM4NS-IId-70.1 - Q11
What are the prime factors of 18?

2 x 3 x 3

2x 2 x 3 x 3 x 5

2 x 3 x 3 x 3

2 x 2 x 2 x 3 x 3

300sM4NS-IIb-67 - Q12
The LCM of 12 and 30 is ______

45

60

90

180

300sM4NS-IId-70.1 - Q13
What is the smallest common multiple of 24 and 36?

24

12

36

72

300sM4NS-IId-70.1 - Q14
Which of these are not factors of 30?

8 and 6

6 and 5

2 and 15

3 and 10

300sM4NS-IIa-64 - Q15
Which of the is the greatest common factor of 36 and 40?

6

8

4

2

300sM4NS-IId-70.1