OntaOnta
Marketplace
Take a Tour
Join Classroom
About
More
Take a Tour
Join Classroom
About
Log In
1
2
3
4
5
6
7
8
9
10
1/10
Find the missing digit.
6
1
+
6
0
9
1
2
7
0
Submit
Submit for Marking
You have completed
0/10
questions. If you are done with
all the work
submit your results for marking here.