Have an account?
No student devices needed. Know more
15 questions
13 - 6 =
10 - 8 =
2
3
1
18
18 - 6 =
17 - 7 =
7
10
14
9
19 - 6 =
11
12
13
16 - 5 =
16 - 6 =
19 - 5 =
9 - 7 =
16
4
18 - 3 =
18 - 7 =
12 - 7 =
9 - 8 =
0
Explore all questions with a free account
Continue with Google
Continue with Microsoft
Continue with email
Continue with phone