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 - 4th grade
0
%
0
0
0
Back
Restart
563 + 821 =
1, 384
Oops!
Okay!
285 - 150 =
135
Oops!
Okay!
250 - 150 =
100
Oops!
Okay!
1,000 - 500 =
500
Oops!
Okay!
900 + 300 =
1,200
Oops!
Okay!
650 - 200 =
450
Oops!
Okay!
800 - 200 =
600
Oops!
Okay!
325 - 100 =
225
Oops!
Okay!
500 - 200 =
300
Oops!
Okay!
900 - 400 =
500
Oops!
Okay!
352 + 650 =
1,002
Oops!
Okay!
700 + 50 =
750
Oops!
Okay!
8,050 + 2,000 =
10,855
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies