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
Subtraction Fact Practice (100 questions)
0
%
0
0
0
Back
Restart
Subtract.
10
3
2
4
Oops!
Okay!
Subtract.
6
8
7
5
Oops!
Okay!
Subtract.
4
6
5
8
Oops!
Okay!
Subtract.
7
4
5
6
Oops!
Okay!
Subtract.
3
1
2
16
Oops!
Okay!
Subtract.
8
7
6
9
Oops!
Okay!
Subtract.
9
8
7
3
Oops!
Okay!
Subtract.
2
4
13
3
Oops!
Okay!
Subtract.
4
16
6
3
Oops!
Okay!
Subtract.
7
5
4
6
Oops!
Okay!
Subtract.
7
6
4
8
Oops!
Okay!
Subtract.
5
3
6
4
Oops!
Okay!
Subtract.
5
7
4
6
Oops!
Okay!
Subtract.
5
4
6
7
Oops!
Okay!
Subtract.
6
4
5
7
Oops!
Okay!
Subtract.
3
19
5
7
Oops!
Okay!
Subtract.
7
2
3
5
Oops!
Okay!
Subtract.
3
15
1
2
Oops!
Okay!
Subtract.
5
3
6
4
Oops!
Okay!
Subtract.
2
7
8
12
Oops!
Okay!
Subtract.
2
8
18
6
Oops!
Okay!
Subtract.
7
4
5
6
Oops!
Okay!
Subtract.
9
8
2
7
Oops!
Okay!
Subtract.
2
15
3
4
Oops!
Okay!
Subtract.
9
2
7
8
Oops!
Okay!
Subtract.
8
9
7
3
Oops!
Okay!
Subtract.
4
5
24
6
Oops!
Okay!
Subtract.
7
9
8
11
Oops!
Okay!
Subtract.
2
6
4
8
Oops!
Okay!
Subtract.
6
3
4
16
Oops!
Okay!
Subtract.
9
1
7
8
Oops!
Okay!
Subtract.
5
7
4
6
Oops!
Okay!
Subtract.
6
5
3
4
Oops!
Okay!
Subtract.
9
2
8
1
Oops!
Okay!
Subtract.
3
2
6
4
Oops!
Okay!
Subtract.
8
7
6
2
Oops!
Okay!
Subtract.
16
5
6
7
Oops!
Okay!
Subtract.
9
6
1
8
Oops!
Okay!
Subtract.
8
6
2
7
Oops!
Okay!
Subtract.
6
4
7
5
Oops!
Okay!
Subtract.
7
8
1
9
Oops!
Okay!
Subtract.
4
13
2
3
Oops!
Okay!
Subtract.
4
5
7
3
Oops!
Okay!
Subtract.
9
3
5
7
Oops!
Okay!
Subtract.
4
7
6
5
Oops!
Okay!
Subtract.
7
6
13
3
Oops!
Okay!
Subtract.
3
9
5
7
Oops!
Okay!
Subtract.
7
8
2
9
Oops!
Okay!
Subtract.
18
4
3
6
Oops!
Okay!
Subtract.
8
1
9
7
Oops!
Okay!
Subtract.
9
3
7
8
Oops!
Okay!
Subtract.
6
5
21
7
Oops!
Okay!
Subtract.
2
3
5
4
Oops!
Okay!
Subtract.
5
4
3
9
Oops!
Okay!
Subtract.
8
9
15
1
Oops!
Okay!
Subtract.
8
2
6
7
Oops!
Okay!
Subtract.
4
6
3
5
Oops!
Okay!
Subtract.
17
5
3
7
Oops!
Okay!
Subtract.
7
8
6
5
Oops!
Okay!
Subtract.
3
6
15
2
Oops!
Okay!
Subtract.
7
4
5
6
Oops!
Okay!
Subtract.
7
17
6
3
Oops!
Okay!
Subtract.
2
3
5
4
Oops!
Okay!
Subtract.
7
6
8
2
Oops!
Okay!
Subtract.
4
5
6
6
Oops!
Okay!
Subtract.
6
3
5
4
Oops!
Okay!
Subtract.
4
5
2
3
Oops!
Okay!
Subtract.
1
7
9
8
Oops!
Okay!
Subtract.
4
3
6
5
Oops!
Okay!
Subtract.
6
5
7
3
Oops!
Okay!
Subtract.
4
6
5
7
Oops!
Okay!
Subtract.
2
7
6
8
Oops!
Okay!
Subtract.
7
5
3
6
Oops!
Okay!
Subtract.
3
7
6
9
Oops!
Okay!
Subtract.
1
8
2
3
Oops!
Okay!
Subtract.
1
8
9
21
Oops!
Okay!
Subtract.
7
5
6
8
Oops!
Okay!
Subtract.
3
2
4
17
Oops!
Okay!
Subtract.
2
3
1
18
Oops!
Okay!
Subtract.
7
8
1
9
Oops!
Okay!
Subtract.
8
3
7
6
Oops!
Okay!
Subtract.
5
6
3
4
Oops!
Okay!
Subtract.
5
2
8
7
Oops!
Okay!
Subtract.
7
8
9
2
Oops!
Okay!
Subtract.
9
7
6
8
Oops!
Okay!
Subtract.
4
5
4
6
Oops!
Okay!
Subtract.
6
3
19
7
Oops!
Okay!
Subtract.
6
8
9
7
Oops!
Okay!
Subtract.
8
7
6
5
Oops!
Okay!
Subtract.
4
6
3
5
Oops!
Okay!
Subtract.
8
7
4
6
Oops!
Okay!
Subtract.
6
4
7
3
Oops!
Okay!
Subtract.
6
7
8
4
Oops!
Okay!
Subtract.
4
5
7
6
Oops!
Okay!
Subtract.
8
6
5
7
Oops!
Okay!
Subtract.
8
1
9
7
Oops!
Okay!
Subtract.
1
11
8
9
Oops!
Okay!
Subtract.
6
2
7
8
Oops!
Okay!
Subtract.
22
4
6
7
Oops!
Okay!
Subtract.
6
9
8
7
Oops!
Okay!