Show:
Adding
Subtracting
Multiplying
Dividing
Mixed
100

587+982=

1,569

100

545-235=

310

100

7x9=

63

100

45/5=

9

100

7x7=

49

200

1,145+789=

1,934

200

895-453=

442

200

8x7=

56

200

810/9=

90

200
23x41=

943

300

4,523+3,237=

7760

300

157-149=

8

300

60x7=

420

300
221/13=

17

300

10,123+ 9,546=

19,669

400

8,925+4,123=

13,048

400

245-138=

107

400

14x28=

392

400

271/15=

18 R11

400

255/12=

21 R3

500

1,234+5678+9101=

16,013

500

1,452-389=

1,063

500

129x17=

2,193

500

345/11=

31 R4

500

1,356-769=

587