Addition
Subtraction
Multiplication
Prefixes
Suffixes
100

248+654

902

100

654-248

406

100

8*3

24

100

Unlock

Not locked

100

Shortest

Most short

200

658+547

1205

200

854-257

597

200

6*4

24

200

Rewrite

Write again

200

Careless

Without care

300

957+847

1804

300

570-257

313

300

5*5

25

300

Unkind

Not kind

300

Kindness

Being kind

400

9578+8457

18035

400

5210-2547

2663

400

13*3

39

400

Misplace

Wrong place

400

Happily

Full of help

500

85471+95842

181313

500

8507-5640

2867

500

12*10

120

500

Untie

Not tie

500

Bigger

More big

M
e
n
u