Practice

Listed in each selection are different variations of sample problems. Try to translate these problems into their equivalent expressions and check if you got the right answer. This will help you familiarize yourself with the 'keywords' and their effect on the sentences or phrases.

Note: to use the multiplication operator such as the ex sign (×) or dot sign (⋅), please use asterisk (*) instead

E.g. from (3x × 2) to (3x * 2)

E.g. from (5 ⋅ 2h) to (5 * 2h)