i-Ready Unit 2 Review

Which comparisons describe the equation 5 x 4 = 20? Choose all the correct answers.

• 5 times as many as 4 is 20.

• 4 times as many as 20 is 5.

• 20 is 5 times as many as 4.

• 20 is 4 times as many as 5.

• 4 is 5 times as many as 20.

Tags

CCSS.4.OA.A.1

Sal rides his bike 24 miles on Sunday. That is 3 times as many miles as he rides his bike on Saturday. What is the total number of miles Sal rides his bike on Saturday and Sunday?

• 8 miles

• 16 miles

• 24 miles

• 32 miles

Tags

CCSS.4.OA.A.2

Start with the number 8. Use the rule “add 12.” What is the third number in the pattern?

• 20

• 32

• 44

• 56

Tags

CCSS.4.OA.C.5

What do all of the numbers below have in common? 6, 12, 18, 24, 30 Choose all the correct answers.

• They have 4 as a factor.

• They have 6 as a factor.

• They are factors of 6.

• They are multiples of 4.

• They are multiples of 6.

Tags

CCSS.4.OA.B.4

A group of 23 students go on a canoe trip. Three teachers and 2 parents also go on the trip. Each canoe can hold 3 people. How many canoes do they need?

• 9 canoes

• 10 canoes

• 11 canoes

• 12 canoes

Tags

CCSS.3.OA.A.3

Which statement describes the shape pattern?

• The thirtieth spot will have a square.

• The twenty-first spot will have a square.

• The square only appears in even-numbered spots.

• The circle appears in both odd and even-numbered spots.

Tags

CCSS.3.OA.D.9

Sharon and Dani make invitations for a party. Sharon makes 27 invitations. That is 3 times as many as Dani makes. How many invitations does Dani make?

• 9

• 10

• 12

• 15

Tags

CCSS.4.OA.A.2

Which of the following arrangements of chairs does NOT make sense for Melanie to use? (answer: Random)

• Arranging chairs in a straight line

• Arranging chairs in a square

• Arranging chairs in a zigzag pattern

• Arranging chairs in a circle

• Arranging chairs randomly scattered

Tags

CCSS.1.NBT.A.1

12, ..........., 32, 42, 52. The missing number is;

• 22

• 23

• 24

Tags

CCSS.2.NBT.A.2

Whats the rule?

90, 80, 70, 60, 50, 40, 30, 20

• take away 10
• take away 5
• count by 1s
• + 3

Tags

CCSS.3.OA.D.9