Module 2 Test

List the factors of 12 & 20, then identify the greatest common factor.
12-
20-
GCF=

• 12- 1, 2, 5, 7  20-10, 20, 30, 40 GCF 10
• 12-1, 12, 24, 36  20-20, 40, 60, 80 GCF 40
• 12-2, 4, 6   20-1, 10, 20 GCF 20
• 12-1, 2, 3, 4, 6, 12  20-1, 2, 4,5,10, 20 GCF 4

Tags

CCSS.6.NS.B.4

Which is a factor of 15?

• 2
• 3
• 4
• 6

Tags

CCSS.4.OA.B.4

What is the prime factorization of the number 60?

• 4 x 3 x 5

• 2 x 2 x 3 x 5

• 2 x 3 x 3 x 5

• 2 x 3 x 1 0

If you multiply 0.73 by 2.52, how many times would you move the decimal?

• 2
• 3
• 4
• 5

Tags

CCSS.5.NBT.B.7

0.53 * 6.4

• 0.3392
• 3.392
• 33.92
• 339.2

Tags

CCSS.6.NS.B.3

Add the decimal into this number:
2.39 x 4.37 = 104443

• 10.4443
• 104.443
• 10444.3
• 1.04443

Tags

CCSS.5.NBT.B.7

55.78+4.6=

• 60.28
• 55.32
• 56.44
• 60.38

Tags

CCSS.6.NS.B.3

7.05-4.6=

• 2.45
• 3.65
• 11.65
• 11.45

Tags

CCSS.6.NS.B.3

Calculate
1.08÷4

• 2.7
• 0.27
• 2.07
• .20

Tags

CCSS.5.NBT.B.7

Calculate
7.8÷0.03

• 2.6
• 26
• 260
• .26

Tags

CCSS.6.NS.B.3