Show:
Addition
Subtraction
Addition 2
Subtraction 2
Multiplication
100

70 + 10

80

100

100 -10

90


100

536 + 100

636


100

555 - 55

500

100

10 x 10

100

200

100 + 40

140

200

500 - 30

470

200

433 + 33

466

200

568 - 38

530
200

8 x 15

120

300

1000 + 9000

10000

300

1000 - 900

100

300

376 + 4

380


300

457 - 50

407

300

13 x 11

143

400

15000 + 1000

16000


400

10000 - 7000

3000


400

401 + 99

500


400

6700 - 999

5701

400

12 x 12

144

500

10000 + 0

10000


500

12000 - 5000

7000

500

458 + 156

614


500
5689 - 1034

4655

500

57 x 10

570