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
3 Digit addition with and without Regrouping
0
%
0
0
0
Back
Restart
286 + 78
364
Oops!
Okay!
200 + 200
400
Oops!
Okay!
478 + 289
767
Oops!
Okay!
485 + 93
578
Oops!
Okay!
183 + 517
700
Oops!
Okay!
300 + 40 + 4
344
Oops!
Okay!
293 + 595
888
Oops!
Okay!
207 + 595
802
Oops!
Okay!
327 + 265
592
Oops!
Okay!
384 + 375
759
Oops!
Okay!
287 + 164
451
Oops!
Okay!
345 + 345
690
Oops!
Okay!
200 + 87
287
Oops!
Okay!
192 + 339
531
Oops!
Okay!
367 + 265
632
Oops!
Okay!
548 + 387
935
Oops!
Okay!
236 + 478
714
Oops!
Okay!
300 + 79
379
Oops!
Okay!
284 + 376
660
Oops!
Okay!
456 + 174
630
Oops!
Okay!
248 + 376
624
Oops!
Okay!
5 + 5
10
Oops!
Okay!
233 + 288
521
Oops!
Okay!
524 + 247
771
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies