Addition to 10
Subtraction from 10
Story Problems
Missing numbers
Triple addition
100

8+1=?

9

100

10-5=?

5

100

Mrs. Z has 4 gingerbread cookies and she eats 3. How many does she have left? 

1

100

1+___ = 8

7

100

5+5+5=? 

15

200

5+3= ?

8
200

8-2=?

6

200

You have 8 ornaments for your tree. You get 6 more. How many do you have now? 

14

200

16-____= 10 

6

200

3+12+1= ? 

16

300

3+4=?

7

300

9-5=?

4

300

There are 15 ducks at the pond. 7 fly away. How many are left? 

8
300

2+___= 12

10

300

5 + 6 + 2= ? 

13 

400

6+4=?

10

400

8-6=?

2

400

You see 10 lady bugs on a leaf. 4 more join. Then 2 more join. How many are there in all? 

16

400

2+3+____ = 10 

5

400

7 + 3 + 2 =? 

12

500

7+2=?

9

500

7-5=?

2

500

If I need 16 cookies, but I only made 12. How many more do I need to make? 

4

500

10-____ = 7

3

500

8 + 3 + 5 = ? 

16