Unit 3 Review

Jacqueline took 15 pictures of her dogs. The rest of the pictures are of her turtle. If she has 28 pictures, how many are of her turtle?

• 43

• 33

• 13

• 23

Use a strategy to find the sum.

______= 27+8

• 215

• 152

• 35

• 34

Which equation shows the sum of 17 and 12.

• 12- 17= 5

• 17-12= 5

• 92= 17+12

• 17+12=29

Jack has 45 cards in a box. Nolan has 33 more cards that Jack. How many cards doe Nolan have?

• 4533

• 78

• 85

• 33

Which sum is represented in the place value model below?

• 96

• 41

• 69

• 55

Jaxson had 37 stamps. He gets 30 more stamps from Kinley. Then he buys 5 more stamps. How many stamps does Jaxson have now?

• 67

• 35

• 73

• 42

A second grade class is selling chocolate to help pay for a field trip. The table shows how many boxes some students have sold. 
How many boxes of chocolate have Gigi and Carmelita sold in all?

• 37

• 46

• 50

• 73