Unit 2 iReady Review (4th Grade)

Is 4 a PRIME number?

• Yes

• No

Tags

CCSS.4.OA.B.4

Is 15 a PRIME number?

• Yes

• No

Tags

CCSS.4.OA.B.4

Is 23 a PRIME number?

• Yes

• No

Tags

CCSS.4.OA.B.4

Is 55 a PRIME number?

• Yes

• No

Tags

CCSS.4.OA.B.4

Which of the following is a COMPOSITE number?

• 3

• 7

• 9

• 11

Tags

CCSS.4.OA.B.4

Which of the following is a COMPOSITE number?

• 21

• 23

• 29

Tags

CCSS.4.OA.B.4

There were 2 vans carrying 7 people to the park and 3 cars carrying 4 people to the park. Which equations help us figure out how many people (p) went to the park in all?

• p = (2 x 7) + (3 x 4)

• p = (2 + 7) x (3 + 4)

• p = (2 x 3) + (7 x 4)

• p = (3 x 4) + (2 x 7)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Mrs. Warren has 24 daisies she wants to put in vases. Which combinations will work? (Check all that work)

• 2 vases with 12 daisies in each

• 20 vases with 4 daisies in each

• 4 vases with 6 daisies in each

• 3 vases with 9 daisies in each

• 8 vases with 3 daisies in each

Tags

CCSS.4.NBT.B.6

18 is 6 times as many as 3

Which other sentences represent this comparison?

• 18 = 6 x 3

• 3 x 6 = 18

• 18 x 6 = 3

• 18 - 6 = 3

• 18 = 3 x 6

Tags

CCSS.4.OA.A.1

Mary ate 3 cookies. Jimmy ate 3 times as many. How many cookies did Jimmy eat?

Tags

CCSS.4.OA.A.2