×
Advertisement
login

One atta Time

Want to help support the site and remove the ads? Become a patron via patreon or donate through paypal.
Reset Score Skip Problem
Customize
hide keyboard
Generate Results Printout
Correct 0 +1 Incorrect 0 +1 Score 0
Waiting on your teacher to grade.
COMPLETE!
Correct!
Incorrect
Assignment Complete
0 × 2 =
Check Answer ✔ Submit
×
Fact Family
1s
2s
3s
4s
5s
6s
7s
8s
9s
10s
11s
12s
Changes here will reset your score
I understand
Save
×
Name
Advertisement