Find the Sum
Missing Addend
Word Problems
100

___ = 3+3

6

100

3+___=13

10

100

Sara gave you 5 cookies. Lisa gave you 11 more. How many cookies were there in all?

16

200

4+7=___

11

200

9+___=12

3

200

There are 3 strawberries, 2 pineapples, and 7 bananas. How many fruits  are there in all?

12

300

7+7+3=___

17

300

8+__=16

8

300

Aly has 4 bows, 6 ribbons and 6 sticker for her christmas gifts. How many gift supplies does she have in all?

16

400

__=1+3+9

13

400

___+4=12

8

400

You had some cookies in a box. Your mom buys you 7 cookies. Now you have 18 cookies. How many did you start with?

11

500

8+5+2=___

15

500

Which number goes in the blank space to make the equation true?

__+6=11

a. 4            c. 5        

b. 7            d. 6

c. 5

500

Billy started out with some trading cards. Tom gives him 12 trading cards. Now Billy has 17 trading cards. How many trading cards did Billy start with?

5

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