Show:
Liitmine
Lahutamine
Korrutamine
Jagamine
Sulud
100

2 + 2 = 

4

100

10 - 3 =

7

100

0 x 1 =

0

100

1 : 1 =

1

100

(1 + 1) + 2 =

4

200

13 + 20 =

33

200

35 - 6 =

29

200

5 x 5 =

25

200

6 : 2 = 

3

200

20 - (10 -3) =

13

300

55 + 60 =

115

300

98 - 30 =

68

300

8 x 2 =

16
300

60 : 3 =

20

300

3 x (15 : 5) =

9

400

230 + 414 =

644

400

510 - 100 = 

410

400

33 x 2 =

66

400

24 : 2 =

12

400

(20 x 2) : (25 - 20) =

8

500
500 + 500 =

1000

500

1000 - 313 =

687

500

10 x 100 =

1000

500

100 : 10 =

10

500

(50 + 50) + (50 - 50) =

100