Category | Price | Seller | Device |
---|---|---|---|
Education | Free | Amr Hambazaza | iPhone, iPad, iPod |
Two levels of difficulty for beginners and advanced students. Low difficulty randomly selects incorrect answer options, high difficulty selects numbers around the correct answer to make it harder to guess!
Now featuring 10,11 and 12! These numbers only activate if one of them is selected as a focus number, otherwise the student focuses on 0-9 only.