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
Subtraction
0
%
0
0
0
Back
Restart
8-8 =?
0
Oops!
Okay!
9-2 =?
7
Oops!
Okay!
9 - 5 = ?
4
Oops!
Okay!
9-4 =?
5
Oops!
Okay!
10 - 1 = ?
9
Oops!
Okay!
7-1 =?
6
Oops!
Okay!
3 - 2 = ?
1
Oops!
Okay!
4 - 2 = ?
2
Oops!
Okay!
9 - 8 = ?
1
Oops!
Okay!
5-4 =?
1
Oops!
Okay!
10-3 =?
7
Oops!
Okay!
7 - 4 = ?
3
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies