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1st grade addition
1st grade subtraction
Random
double facts
2

10 + 2 = 

12

2

20 - 10 

10

2

40 + 20

60

2

1 + 1 =

2


2

20 + 4 = 

24

2

30 - 10 

20

2

46 - 3

43

2

4 + 4 =

8


2

22 + 10 = 

32

2

24 - 10 = 

14

2

35 + 7 = 

42

2

7 + 7 =

14

2

31 + 20 = 

51

2

36 - 20

16

2

34 - 23 

11

2

8 + 8 =

16


2

18 + 50 = 

68

2

75 - 40

35

2

56 + 15

71

2

9 + 9 =

18