I Sometimes Forget.....

Sometimes we forget how to do something. It might be a skill such as finding a percentage or solving a linear equation (3x +2 = 11). Sometimes we just need a reminder before we get going. Hopefully this page will provide us with the links and videos we need or encourage us to find the information for ourselves.

Percent of a whole numberThere are several different ways to solve problems involving percentages, decimals, and fractions. Watch as Sal finds the percentage of a whole number.

One-step subtraction equationsLearn how to solve this equation: a + 5 = 54

Sometimes we find it difficult to write all the time so this may help - it is not perfect and you may need to edit and train yourself to use it properly.