Math

In math class we have been going over review for exams coming up soon. In one of the review sheets there was a question that said we were supposed to put some numbers in scientific notation. This is how you do scientific notation.

Ex. 22,149

4 3 2 1

2 x 10 + 2 x 10 + 1 x 10 + 4 x 10 + 9

All you do is get your biggest number (in value) and multiply it by ten to the power of how ever many numbers are left in your original number (22,149)

Alec