Summative Test (Q2W2)
Quiz by Milene Saavedra
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Measures 3 skills from
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- 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