GeoGebra applets

## Locating fractions and decimals on a number line

Where do fractions and decimals live on the number line? This pages shows you how to accurately locate fractions and decimals on a number line.

## Slope-intercept formula

Teaser and introduction goes here. Sample problem here.

## Tables, formulas, and graphs of linear functions

Teaser and introduction goes here. Sample problem here.

## The slope of a line

Teaser and introduction goes here. Sample problem here.

## Parallel and Perpendicular Lines

How are the slopes of parallel lines related? If two lines are perpendicular, what can you say about their slopes?

## The Coordinate Plane

Graphing points on a coordinate plane. Where does (-2,8) go?

## Area of a Kite

Teaser and introduction goes here. Sample problem here.

## Subtracting fractions with the area model

This page uses a Geogebra applet to demonstrate subtracting fractions with the area model.

## Adding fractions with area model

This page uses Geogebra to demonstrate using an area model to understand adding fractions.