addition
subtraction
multiplication
division
regrouping
10

10 +200

210

10

1000-9765

8765

10

2x2

4

10

2 DIVIDED 2

1

10

567+987=?

1554

20

100+500

600

20

200-1990

8990

20

40x20

80

20

57 DIVIDED 30

1.9

20

678+543

1221

100

5000+4000

9000

100

1000-6788

5788

100

400x2

800

100

100 DIVIDED BY 2

50

100

468+890

1358

500

5000+98

5098

500

3456-4567

1111

500

3x300

900

500

400 DIVIDED BY 2

200

500

234+879

1113

1000

4000+594

4594

1000

1234-0121

1113

1000

5x1000

5000

1000

200 DIVIDED BY 1

100

1000

187+454

641

M
e
n
u