Margo has 72 marbles. 19 of the marbles are red. 27 of the marbles are blue. The rest of the marbles are white. How many of the marbles are white?

• A 26

• B 45

• C 46

• D 53

Tags

CCSS.3.OA.D.8

A park has 5 rows of trees with 4 trees in each row. Which equation shows how many trees there are in all?

• A 5 + 4 = 9

• B 4 + 4 + 4 + 4 = 16

• C 4 + 4 + 4 + 4 + 4 = 20

• D 5 + 5 + 5 + 5 + 5 = 25

Tags

CCSS.2.OA.C.4

Joshua has 65 raisins. He eats 28 of the raisins. How many raisins does Joshua have now?

• 65 + 28 = 83

• 65 + 28 = 93

• 65 – 28 = 93

• 65 – 28 = 47

• 65 – 28 = 37

Tags

CCSS.2.OA.A.1

Ms. Valdez has the dollar bills shown at the right. How much money does Ms. Valdez have?

• $32

• $72

• $72

• $122

At the beach, Chris finds 32 more shells than Darcy. Chris finds 51 shells. How many shells did they find in all?

• 83

• 70

• 19

• 78

Tags

CCSS.1.OA.A.1

Which equation shows how to add up on an open number line to find 45 + 27?

• 45 + 27 = 71

• 45 + 20 + 5 + 2 = 71

• 45 + 20 + 2 + 5 = 71

• 45 + 20 + 5 + 2 = 72

Tags

CCSS.2.NBT.B.6

Find the sum of 38 + 54. Use any method.

• 92

• 88

• 94

• 100

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Estimate the sum of 38 + 54 using rounding. Show your work. Is your answer in Part A reasonable? 54 rounds to

• 50

• 60

• 40

• 55

Is the sum reasonable? My sum (A) is reasonable. (B) is not reasonable.

• A is reasonable.

• B is not reasonable.

Look at the number. Circle Even or Odd. Then complete the equation. 10 is 4 + 6.

Tags

CCSS.2.OA.C.3