Show:
easy
addition
code names
minus
times
100

1234567890

1234567890

100

12+34

46

100

snow white

whose twin

100

9-6

3

100

2x3

6

200

123456789

123456789

200

50+32

82

200

boss

sobs

200

25-16

9

200

8x3

24

300

12345678

12345678

300

735+45

780

300

act

cat

300

92-12

80

300

9x3

27

400

1234567

1234567

400

123321+1

123322

400

ants cork

rockstar

400

100-34

66

400

10x1

10

500

123456

123456

500

1016+6142

7158

500

iceman

cinema

500

503-538

-35

500

1x1

1