Grade 1 Math - Adding 3's

Front 1

3 + 0

Back 1

3

Front 2

3 + 1

Back 2

4

Front 3

3 + 2

Back 3

5

Front 4

3 + 3

Back 4

6

Front 5

3 + 4

Back 5

7

Front 6

3 + 5

Back 6

8

Front 7

3 + 6

Back 7

9

Front 8

3 + 7

Back 8

10

Front 9

3 + 8

Back 9

11

Front 10

3 + 9

Back 10

12

Front 11

3 + 10

Back 11

13

Front 12

3 + 11

Back 12

14

Front 13

3 + 12

Back 13

15

Front 14

3 + 13

Back 14

16

Front 15

3 + 14

Back 15

17

Front 16

3 + 15

Back 16

18

Front 17

3 + 16

Back 17

19

Front 18

3 + 17

Back 18

20