Show:
Addition
Subtraction
Borrowing
Multiplication
Random
100

5 + 7=

12

100

8-4=

4

100

11-5=

6

100

5x5=

25

100

66+22=

88

200

22  + 33 =

55

200

56-35=

21

200

23-19=

4

200

8x7=

56

200

99-56=

43

300

69+56=

125

300

95-88=

7
300

453-395=

58

300

22x5=

110

300

45x2=

90

400

325+452

777

400

125-59=

66

400

752-674=


78

400

30x15=

450

400

1.67 + 2.30=

3.97
500

1256+5541

6,803

500

1256-893=

363

500

9954-1168=

8,786

500

533x2=

1,066

500

1.2 x2.7 = 

3.24