2nd Reporting Period Review

A number that has only two factors, one and itself is considered to be what type of number?

• prime

• composite

Tags

CCSS.4.OA.B.4

A number which has more than two factors is considered to be what type of number?

• prime

• composite

Tags

CCSS.4.OA.B.4

Is the number 2 a prime or composite number?

• prime, because it has one factor

• prime, because it has two factors

• composite, because it has more than two factors

• neither

Tags

CCSS.4.OA.B.4

Which number below is a prime number?

• 3

• 9

• 8

• 16

Tags

CCSS.4.OA.B.4

Which number below is a composite number?

• 11

• 13

• 16

• 2

Tags

CCSS.4.OA.B.4

What is the sum of 2.3 and 7.6?

• 5.3

• 9.9

• 5.9

• 9.3

Tags

CCSS.6.NS.B.3

What is the sum of 25.47 and 5.78?

• 31.25

• 31.15

• 21.25

• 20.15

Tags

CCSS.6.NS.B.3

What is the difference between 10 and 4.345?

• 4.335

• 33.45

• 5.655

• 6.655

Tags

CCSS.5.NBT.B.7

What is the difference between 13.3 and 10.05?

• 3.25

• 3.35

• 8.72

• 23.35

Tags

CCSS.5.NBT.B.7

What is the value of this expression?

40 + (72 ÷ 9) ÷ 8

• 49

• 25

• 41

• 15

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2