Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
Adding and Subtracting 2 Digit Numbers
0
%
0
0
0
Back
Restart
52 + 43 = ?
95
Oops!
Okay!
You get 5 points just for being awesome!
5 points
Oops!
Okay!
41 - 18 = ?
23
Oops!
Okay!
29 + 24 = ?
53
Oops!
Okay!
82 - 21 = ?
61
Oops!
Okay!
58 + 36 = ?
94
Oops!
Okay!
60 - 22 = ?
38
Oops!
Okay!
12 - 6 = ?
6
Oops!
Okay!
15 + 23 = ?
38
Oops!
Okay!
17 + 15 = ?
32
Oops!
Okay!
3 + 10 + 4 = ?
17
Oops!
Okay!
31 + 28 = ?
59
Oops!
Okay!
29 - 17 = ?
12
Oops!
Okay!
73 - 69 = ?
4
Oops!
Okay!
55 - 13 = ?
42
Oops!
Okay!
10 - 6 = ?
4
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies