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.

Equivalents Assignment 3

Equivalent Assignment 3

1. Convert the following percents into decimals, fractions and ratios. Then put them on a number line.

35.5%

12.6%

1.67%

93.6%

48%

2. Convert the following decimals into percents, fractions and ratios. Then put them on a number line.

.23

0.906

0.078

0.65

0.1064

3. Convert the following ratios into fractions, decimals, and percents. Then put them in a number line.

1:7

4:5

9:56

7:3

10:1

4. Convert the following fractions to decimals, percents and ratios. Then put them on a number line.

8/9

4/7

12/17

3/8

8/21

Personal reflection.

What is the easiest conversion for you to do in this equivalent unit? Why?

What is the hardest conversion to do in this unit. Why? What makes this conversion hard for you?

Choose 3 values to convert to practice what you find difficult. Practice makes perfect.