ADDITION
SUBTRACTION
BOTH
ALL TIMES 1
RANDOM
100

45+4

49

100

70-2

68

100

55+4

59

100

4x1

4

100

44+4

48

200

32+1

33

200

60-1

59

200

3-2

1

200

7x1

7

200

6x1

6

300

40+7

47

300

10-5

5

300

6-2

4

300

10x1

10

300

67-1

66

400

90+9

99

400

80-45

35

400

3+5

8

400

13x1

13

400

100+11

111

500

500+90

590

500

33-3

30

500

67+1

68

500

20x1

20

500

33x1

33

M
e
n
u