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
Addition and Subtraction 3-digit Numbers
0
%
0
0
0
Back
Restart
706 - 493
213
Oops!
Okay!
315 + 279
594
Oops!
Okay!
358 + 235
593
Oops!
Okay!
347 - 153
194
Oops!
Okay!
348 - 294
54
Oops!
Okay!
321 + 446
767
Oops!
Okay!
137 + 135
272
Oops!
Okay!
350 - 175
175
Oops!
Okay!
800 - 381
419
Oops!
Okay!
135 + 421
556
Oops!
Okay!
605 - 184
421
Oops!
Okay!
505 - 194
311
Oops!
Okay!
795 - 423
372
Oops!
Okay!
375 + 213
588
Oops!
Okay!
985 - 453
532
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies