1. Kaitlyn and Jordan are converting 0.003 to a percent.
Who is correct? Show how you know.
0.003 = 3% 0.003 = 0.3%
Jordan is correct he is correct because you have to convert a decimal to a percent. You do that by multiplying by 100.
3. Teammates Mark and Jonas are discussing the outcome of a game.
Mark says their team scored 500% as many goals as the other
team and Jonas says they scored ﬁ ve times as many goals as the
other team. Can they both be correct? Explain how you know.
Yes they can both be correct. They can both be correct because 100% multiplied 5 times equals 500%. So in one each 5 represents 100%.
11. Express the shaded portion of each diagram
as a fraction, a decimal, and a percent.
a) Fraction: 17 I couldn't get a fraction line in the middle so yeah
b) Fraction: 9
Here is a video
Here is a worksheet you can practice on