M1T1 Lessons1,2 Quiz

Which of the following expressions represents the total area of the rectangle?

• 5(2 + 3)
• 3(2 + 5)
• 2(3 + 5)
• 2(3) + 3(5)

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Which of the following numbers is prime?

• 15

• 18

• 19

• 21

Tags

CCSS.4.OA.B.4

What is the missing factor?

• 1

• 2

• 5

• 8

Tags

CCSS.4.OA.C.5

What is the missing factor?

• 3

• 5

• 6

• 7

Tags

CCSS.4.OA.B.4

Prime numbers have:

• Exactly 2 factors
• 2 pairs of factors
• More than 2 factors
• 1 factor

Tags

CCSS.4.OA.B.4

Composite numbers:

• Are always bigger than prime numbers
• Have 3 or more factors

• Have 2 pairs of factors
• Don't have factors

Tags

CCSS.4.OA.B.4

List all the factors of 29.

• 29 does not have any factors.

• 1, 29

• 29

• 1, 13, 29

Tags

CCSS.4.OA.B.4

What is the smallest prime number?

• 1

• 2

• 3

• 0

Tags

CCSS.4.OA.B.4

GCF 15 and 36

• 8

• 6

• 3

• 4

Tags

CCSS.6.NS.B.4

GCF of 32 and 40

• 2
• 4
• 6
• 8

Tags

CCSS.6.NS.B.4