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
Two digit subtraction
0
%
0
0
0
Back
Restart
200-100=
100
Oops!
Okay!
79-36=
43
Oops!
Okay!
100-25=
75
Oops!
Okay!
52-19=
33
Oops!
Okay!
52-14=
38
Oops!
Okay!
85-45=
40
Oops!
Okay!
89-24=
65
Oops!
Okay!
74-25=
49
Oops!
Okay!
100-30=
70
Oops!
Okay!
41-19=
22
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies