Show:
Addition
Subtraction
Multiplication
100

345 + 567 

912

100

786 - 462

324

100

2 x 9

18

200

1,234 + 2, 345

3, 579

200

2, 543 - 976

1, 567

200

5 x 9

45

300

4, 256 + 7, 897

12, 153

300

8, 123 - 6, 589

1, 534

300

8 x 4

32

400

12, 124 + 10, 999

23, 123

400

23, 567 - 20, 449

3, 118

400

7 x 7

49

500

541, 123 + 600, 145

1, 141, 268

500

456, 567 - 123, 988

332, 579

500

9 x 9

81