# Student Tutorials ## This is the complete collection of Student Tutorials organized into individual subcollections. These Student Tutorials provide a quick review of key topics in math.

Title Description Topic

Functions

Functions

Functions

Functions

Functions

Functions

Functions

## Student Tutorial: What Is a Ratio?

### Learn what a ratio is. Watch the video, then study the definition and examples.

Ratios, Proportions, and Percents

## Student Tutorial: Ratios with Three Items

### Learn about ratios that have three items. Watch the video and then study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Ratios with Fractions

### Learn about ratios whose terms are fractions. Watch the video and study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Equivalent Ratios

### Learn how to generate equivalent ratios. Watch the video then study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Rates

### Learn about rates. Watch the video, then study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Unit Rates

### Learn about unit rates. Watch the video and study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Ratios and Proportions

### Learn what a proportion is. Watch the video and study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Solving Proportions

### Learn how to solve proportions. Watch the video and study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Rates and Slopes of Lines

### Learn about the relationship between rates and slope. Watch the video and study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: What Are Percents?

### Learn about percents. Watch the video and study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Percent Equations: Percent of a Number

### Learn how to find the percent of a number. Watch the video and study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Percent Equations: Calculating the Whole Given a Percent

### Learn how to solve percent equations of the form "a is b% of what number?" Watch the video and the study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Percent Equations: The Percent One Number Is of Another

### Solve percent equations of the form "finding the percent a is of b." Watch the video and study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Scale Drawings and Scale Models

### Learn about scale drawings and scale models. Watch the video and study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Converting Measurement Units

### Learn how to convert from one unit of measure to another. Watch the video and study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Fraction-Percent Conversion

### Learn how to convert fractions to percents. Watch the video and study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Percent Increase

### Learn about percent increase. Watch the video and study the examples.

Ratios, Proportions, and Percents

## Student Tutorial: Percent Decrease

### Learn about percent decrease. Watch the video and study the examples.

Ratios, Proportions, and Percents