Table of contents
- 1. Whole Numbers1h 55m
- 2. Integers1h 7m
- 3. Introduction to Solving Equations and Problem Solving Coming soon
- 4. Fractions1h 29m
- 5. Decimals1h 20m
- 6. Ratio, Proportion, and Percent2h 1m
- 7. Graphing and Introduction to Statistics Coming soon
- 8. Geometry49m
- 9. Measurement Coming soon
- 10. Linear Equations and Inequalities6h 29m
- The Distributive Property17m
- Evaluating Expressions15m
- Review: Addition and Subtraction Properties of EqualityBonus41m
- Review: Multiplication and Division Properties of Equality30m
- Solving Linear Equations1h 14m
- Introduction to Problem Solving37m
- Formulas21m
- Review: Percent Problem Solving59m
- Mixture Problem Solving43m
- Linear Inequalities in One Variable46m
- 11. Graphing Linear Equations and Inequalities4h 58m
- 12. Systems of Linear Equations1h 43m
- 13. Exponents and Polynomials3h 55m
- Review: Evaluating Exponents29m
- The Product Rule10m
- Intro to the Power Rules18m
- The Power of a Quotient Rule18m
- Negative Exponents28m
- The Quotient Rule13m
- Simplifying Exponential Expressions Using All Exponent Rules6m
- Intro to Polynomials21m
- Adding and Subtracting Polynomials20m
- Multiplying Polynomials33m
- Special Products34m
- 14. Factoring Polynomials2h 42m
- 15. Rational Expressions and Equations3h 40m
- Simplifying Rational Expressions39m
- Multiplying And Dividing Rational Expressions25m
- Adding and Subtracting Rational Expressions with Common Denominators19m
- Least Common Denominators32m
- Adding and Subtracting Rational Expressions with Different Denominators32m
- Rational Equations44m
- Direct & Inverse Variation27m
- 16. Roots and Radicals2h 46m
- 17. Quadratic Equations1h 55m
6. Ratio, Proportion, and Percent
Ratios and Rates
6. Ratio, Proportion, and Percent
Ratios and Rates: Videos & Practice Problems
0
Concept
Ratios
Video duration:
5mPlay a video:
0
Problem
Express each ratio as a fraction in its simplest form.
A
B
C
3335
D
332
0 Comments for
0
Problem
Express each ratio as a fraction in its simplest form.
A
32
B
25
C
52
D
54
0 Comments for
0
Problem
Express each ratio as a fraction in its simplest form.
to 241
A
B
C
D
0 Comments for
0
Problem
Express each ratio as a fraction in its simplest form.
meters to 14 meters
A
B
C
D
114
0 Comments for
0
Problem
Express each ratio as a fraction in its simplest form.
bags to 341 bags.
A
B
C
D
0 Comments for
0
Example
Ratios Example 1
Video duration:
1mPlay a video:
0
Example
Ratios Example 2
Video duration:
1mPlay a video:
0
Example
Ratios Example 3
Video duration:
3mPlay a video:
0
Concept
Rates
Video duration:
6mPlay a video:
0
Problem
Express each rate as a fraction and simplify.
cups of flour for every 21 cups of sugar
A
3sugar2flour
B
2sugar3flour
C
35sugar14flour
D
10sugar7flour
0 Comments for
0
Problem
Express each rate as a fraction and simplify.
grams per 120 milliliters
A
B
C
3mL1g
D
5mL2g
0 Comments for
0
Problem
Express each rate as a unit rate.
miles in 3 hours
A
1hr28mi
B
1hr12mi
C
1hr42mi
D
3hrs84mi
0 Comments for
0
Problem
Express each rate as a unit rate.
pounds of apples for \$21
A
B
C
D
0 Comments for
0
Example
Rates Example 4
Video duration:
3mPlay a video: