Part 3 Decimals, Ratios, Rates, Proportions, and Percentages

Part 3 Decimals, Ratios, Rates, Proportions, and Percentages

Part 3 Decimals, Ratios, Rates, Proportions, and Percentages

Other Parts Pretest 1. Whole Numbers 2. Fractions

3. Decimals, Ratios, Rates, Proportions, and Percentages 4 Exponents, Roots, Algebra, Geometry

5 Using Formulas to Solve Problems 6 Multi-Step Word Problems

7 Graphs, Signed Numbers, Statistics, Probability, Measurement

Posttest Complete Solutions

Please link to, use with students and share.

Return to Mathematics Internet Library

Suggestions to Mr. A at antonw@ix.netcom

14. Introduction to Decimals Practice Problems 14

15. Rounding and Writing Decimals as Fractions PP 15

16. Adding, Subtracting, and Multiplying Decimals PP16

17. Dividing Decimals and Writing Fractions as Decimals PP 17

Videos Decimals, Ratios, Rates, Proportions Percentages

How to properly read a decimal number 6.49

Rounding a Decimal 2.43 Rounding Decimals 8.48

Converting Decimals into Fractions 9.22 Song 5.28

Adding Decimals 7.40 Subtracting decimals 8.32
Multiplying decimals 9.44 Dividing decimal 9.27

Converting fractions to decimals 9.23

8. Ratios and Rates Practice Problems 18

19. Proportions Practice Problems 19

20. Using Proportions Practice Problems 20

21. Writing Fractions and Decimals as Percentages Practice Problems 21

22. Writing Percentages as Fractions and Decimals Practice Problems 22

Ratios & Proportions in Math 1.31 or

What Is the Unit Rate in Math? 1.53

Equivalent Ratios and Rates 3.41

Introduction to Ratios 7.27 or

Introduction to Ratios (HD version) 14.13

23. Solving Percent Problems Using Proportions Practice Problems 23

24. Finding the Percent of Change Practice Problems 24

Quick Print Practice Problems 14 to 24

Crib Notes Review

Part 3 Quiz pages 1 and 2

Part 3 Quiz pages 3 and 4

Answers to PP and CR Problems Parts a 1-7

Test-Prep Additional Practice Problems

Pre Algebra Quizzes

''