Как да помогнем?

Sukhveer Sahota

Sukhveer Sahota коментира, 18 юли, 2019 17:45
Yes, young students in Canada using Khan Academy would also benefit from these exercises.
Sukhveer Sahota коментира, 18 юли, 2019 17:42
I agree
Sukhveer Sahota коментира, 26 септември, 2017 00:20
Thanks
Sukhveer Sahota създаде постинг, 26 септември, 2017 00:20
Place Value and Rounding

I would like to request that more exercises pertaining to place value and rounding be included. For place value, the exercises that are currently available combine many of the concepts involved wit...
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