Lesson and activities focusing on line reflection. Here you will find a detailed explanation of the concept with picture examples, opportunities for interactive practice, and supporting classroom activities in the teacher resource pages.

Eight fun on-line art activities where young artists get to create, color, and design.

Use this activity to practice how to enter a set of data, plot the data on a coordinate grid, and determine the equation for a line of best fit.

In this interactive, students use logic to solve three riddles involving a frog jumping contest and then place the contestants' jumps at the correct points on the number line. Numbers are randomized so that the frogs' placements on the...

In this interactive, use logic to solve riddles involving flea circus high jumps. Then, add two consecutive jumps and place them on a vertical number line. This often requires you to find equivalent fractions with common denominators....

This multimedia Learn Alberta math resource focuses on graphing data. In the video portion, students will see how math is involved in the display of merchandise in stores. The accompanying interactive component provides an exploration...

[Free Registration/Login Required] In this lesson, students will generate measurement data by measuring lengths using rulers marked with halves and fourths of an inch and show the data by making a line plot. This lesson includes an...

The interactive activity has students place decimals and fractions on the correct place on a number line.

This resource explains why data collection is a great way to make informed improvements to a design, and how to do it. Data can be quantitative - such as a measurement of distance or time - or qualitative, such as an observation of...

Electricity goes through some ups and downs on its way from the power plant to your house. See how it works in this interactive activity.

This page offers several different Cloze exercises to strengthen reading comprehension. Speed exercises are also available.

A wonderful tool and learning experience using a bar grapher. This site contains an interactive bar grapher and much more! Follow the "What?" link to get to classroom resources such as problems and explorations.

In this activity, students begin to investigate linear regression by looking at the effect of outliers on the regression line. The worksheet is interactive.

Use this interactive site to enhance students' spelling and vocabulary while refreshing their memories in history, geography, language, science, and entertainment. It is available to use on line or you can purchase leveled apps for the...

In this interactive, students use logic to solve three riddles involving a frog jumping contest and then place the contestants' jumps at the correct points on the number line. Numbers are randomized so that the frogs' placements on the...

In this interactive, students add and subtract plays on a football field to practice working with negative and positive integers on the number line. Each set of randomized drives consists of seven to nine plays and ends with a touchdown....

In this interactive, use logic to solve riddles involving a wallaby jumping contest. Then, place each contestant's jump-a fraction, mixed number, or decimal between -5 and +5-at the correct point on the number line. Backward jumps are...

In this interactive, use logic to solve riddles involving a flea-jumping contest. Place each contestant's jump, represented by either a fraction or a decimal in both feet and inches, at the correct point on the vertical number line....

In this interactive, use logic to solve riddles involving a wallaby jumping contest. Add two consecutive jumps and place them on a number line, finding equivalent fractions and common denominators to do so. Backward jumps represent...

In this interactive, use logic to solve riddles involving a wallaby jumping contest. Then, place each contestant's jump -- a fraction, mixed number, or decimal between -5 and +5 -- at the correct point on the number line. Backward jumps...

In this interactive, use logic to solve riddles involving a flea-jumping contest. Place each contestant's jump, represented by either a fraction or a decimal in both feet and inches, at the correct point on the vertical number line....

In this interactive, use logic to solve riddles involving a jumping frog contest. Add two consecutive jumps by one frog and place the jumps on the number line, finding equivalent fractions with common denominators to do so. Numbers are...

This lesson will use a slide presentation to facilitate teaching students how to find the slope of a line when given the graph of the line or two points. Students will interact with the presentation in two ways: first, by taking notes...

This is the Japanese version of the well-known Interesting Things for ESL site (the authors are professors teaching in Japan). The Japanese site has many of the same features as the English Only version in fact, it usually goes to the...