Interactive practice questions
$9\times0$9×0
Easy
< 1min
$9\times4$9×4
Easy
< 1min
$1\times9$1×9
Easy
< 1min
$9\times6$9×6
Medium
< 1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account
$9\times0$9×0
$9\times4$9×4
$1\times9$1×9
$9\times6$9×6