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
2-Digit Subtraction
0
%
0
0
0
Back
Restart
75-59=
16
Oops!
Okay!
46-17=
29
Oops!
Okay!
83-27=
56
Oops!
Okay!
51-32=
19
Oops!
Okay!
62-29=
33
Oops!
Okay!
42-16=
26
Oops!
Okay!
86-37=
49
Oops!
Okay!
62-37=
25
Oops!
Okay!
81-26=
55
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies