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Chapter 01Basic Math

0101.01Addition, Subtraction, Multiplication, and Division
0201.02Exponents and Roots
0301.03Rates, Ratios, and Proportions
0401.04Percentages
- Decimals and Percents
- Percent Increase and Percent Decrease
0501.05Variables and Expressions
0601.06Equations and Inequalities
0701.07Graphing
0801.08Sets
0901.09Number Systems
1001.10Intervals
1101.11Angles
1201.12Planar Shapes

Chapter 01 · Basic Math

0101.01Addition, Subtraction, Multiplication, and Division
0201.02Exponents and Roots
0301.03Rates, Ratios, and Proportions
0401.04Percentages
- Decimals and Percents
- Percent Increase and Percent Decrease
0501.05Variables and Expressions
0601.06Equations and Inequalities
0701.07Graphing
0801.08Sets
0901.09Number Systems
1001.10Intervals
1101.11Angles
1201.12Planar Shapes

Topics / 01 Basic Math

01.04

Percentages

Percent means per hundred: converting, finding a percent of a number, and percent change.

About 12 minutes

You'll learn to

→Convert between decimals, fractions and percents
→Find a percent of a number
→Compute percent increase and decrease

← 01.03 Rates, Ratios, and Proportions 01.05 Variables and Expressions →

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