Tuesday, November 28, 2006

Math Pretest Equivalents

Math Pretest

Convert the following values so that you can place them on the number line below. Show all your work.



0.175

55%

3:10

15/51

9:3






How could you determine whether the average of these numbers is greater than 10 or less than 10 without actually computing the average. Explain how you decided the average was more than or less than 10.

2 comments:

Melvin841 said...

Mr.Harbeck were we supposed put the other 3 things in the box and the 3 things Im talking about are Ratio,fraction and Decimal if you were doing the percent box

wes said...

Hey
the thing that i really lost marks on was the "without actually computing the average." i dont get what that means ...can some1 help me