Doubles Facts to 10
Doubles Facts to 20
Doubles Plus 1
Doubles Plus 2
More Addition Problems!
100

1 + 1

2

100

6 + 6

12

100
1 + 2

3

100

2 + 4

6

100

1 + 3

4

200

2 + 2

4

200

7 + 7

14

200

4 + 5

9

200

3 + 5

8

200

2 + 3

5

300

3 + 3

6

300

8 + 8

16

300

7 + 8

15

300

5 + 7

12

300

4 + 6

10

400

4 + 4

8

400

9 + 9

18

400

8 + 9

17

400

7 + 9

16

400

6 + 7

13

500

5 + 5

10

500

10 + 10

20

500

9 + 10

19

500

9 + 11

20

500

8 + 10

18

M
e
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u