Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
3 digits addition
0
%
0
0
0
Back
Restart
746+268=
1014
Oops!
Okay!
365+43=
408
Oops!
Okay!
409+394=
803
Oops!
Okay!
67+95=
162
Oops!
Okay!
649+326=
975
Oops!
Okay!
201+594=
795
Oops!
Okay!
168+78=
246
Oops!
Okay!
297+612=
909
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies