Show:
simple multiplication
long multiplication
basic division
long division
addition/subtraction
100

5x5=

25

100

25x5=

125

100

100/10=

10

100

1000/100

10

100

385+400=

785

200

24x2=

48

200

323x2=

646

200

63/9

7

200

324/2

162

200

300-150=

150

300

300x6=

1800

300

4287x7=

30009

300

124/2=

62

300

135/9=

15

300

2670+3896=

6566

400

35x14=

490

400

244x24=

5856

400

400/10

40

400

1188/11

108

400

3000-794=

2206

500

50x50=

250

500

123x11=

1353

500

1000/1000

1

500

2400/12=

200

500

10000-1000=

9000