2nd grade muscle brain tribe math geniuses

Kind of Easy

100

12+?=10+14

12

200

16+6=?+11

11

300

7-2=4+5

9

400

16-8=4+?

4

500

5-2=7-?

3

Pretty Easy

100

14-?=3+4

7

Insanely Easy

100

1+9=2+8

10 (and please do not pick this category again)

Mind Blowing Hard

100

79+10=45+?

44

Brain Melter

100

98-42=56+?

0