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
INTEGERS
0
%
0
0
0
Back
Restart
6-15 =
-9
Oops!
Okay!
-50+10 =
-40
Oops!
Okay!
-10-1-5 =
-16
Oops!
Okay!
-17 + (-2) =
-19
Oops!
Okay!
10+(-2) =
8
Oops!
Okay!
25-5+30 =
50
Oops!
Okay!
-5-5=
-10
Oops!
Okay!
-1-3 =
-4
Oops!
Okay!
1-1+1-1=
0
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies