Addition and subtraction

Which one has the same sum as 15+3?

• 9+9

• 8+6

• 3+8

• 10+3

True or False: 12+6 has the same sum as 9+7.

• True

• False

6+2+1

• 12

• 15

• 9

• 8

8+4+3+4

• 20

• 13

• 16

• 19

8+6+5

• 11

• 14

• 13

• 19

2+7+3+4

• 14

• 16

• 15

• 7

Jesse had 11 animal stickers and 6 super hero stickers. He gave 4 animal stickers to his friend. How many stickers does he have?

• 17

• 12

• 15

• 13

Luis had 16 pumpkin pies, 13 chocolate pies, and 5 pecan pies. His mom brought 21 cherry pies. How many pies does Luis have?

• 29

• 55

• 21

• 34

• 43

• 42

• 41

• 40

• 28

• 15

• 17

• 30