Math Facts 1's Addition

Front 1

0 + 1 =

Back 1

1

Front 2

1 + 1 =

Back 2

2

Front 3

1 + 2 =

Back 3

3

Front 4

1 + 3 =

Back 4

4

Front 5

1 + 4 =

Back 5

5

Front 6

1 + 5 =

Back 6

6

Front 7

1 + 6 =

Back 7

7

Front 8

1 + 7 =

Back 8

8

Front 9

1 + 8 =

Back 9

9

Front 10

1 + 9 =

Back 10

10

Front 11

1 + 10 =

Back 11

11

Front 12

1 + 11 =

Back 12

12

Front 13

1 + 12 =

Back 13

13

Front 14

1 + 13 =

Back 14

14

Front 15

1 + 14 =

Back 15

15

Front 16

1 + 15 =

Back 16

16

Front 17

1 + 16 =

Back 17

17

Front 18

1+17 =

Back 18

18

Front 19

1 + 18 =

Back 19

19

Front 20

1 + 19 =

Back 20

20