Distance Teacher Resources

Explaining the distance formula as "an application of the Pythagorean Theorem" might relieve some of your young mathematicians who are scratching their head at all the new concepts. Sal demonstrates how to take the distance between any...

Every year, the moon moves 3.8 cm farther from Earth. In the 11th part of 22, classes use the distance formula. They determine the distance to the moon based upon given data and then graph Galileo spacecraft data to determine its movement.

Pre-algebra protégés critique a graph depicting Tom's trip to the bus stop. They work together to match descriptive cards to distance-time graph cards and data table cards, all of which are provided for you so you can make copies for...

How does the Pythagorean Theorem become the distance formula? The video instructor begins by explaining the application of the distance formula. She then shows graphically how the distance formula is just an extension of the Pythagorean...

Are you working on the distance formula? Derive the distance formula and help your learners by showing them the logic behind the distance formula. This practical video should help conceptual understanding and is appropriate for in-class...

Learn how to use an algebraic formula to find the distance between two given points on a coordinate plane.

If you know two values and are looking for a third, you can set up an equation and solve to find your answer. In this problem you know distance and time, and you are looking for rate of speed. Use the distance formula to set up your...

Earth is 149,600,000 km, or 92,957,130.4 miles, from the sun. Young astronauts create an interactive model to learn the distances between planets. Nine groups, each representing a different planet, are spread around at class-calculated...

Point out an application of Pythagoras. The segment of an essential playlist on geometry provides a quick review of the Pythagorean Theorem. Using a right triangle to show the positions of two points, the presenter calculates the...

Support young mathematicians with learning the concepts of midpoint and distance with this foldable resource. Offering both graphic examples and written equations, this reference clearly demonstrates for students how these key terms...

Learners explore the distance formula. They use Cabri, Jr. to explore distances in a coordinate plane. The lessons requires pupils to calculate distance with both the distance formula and the Pythagorean Theorem in order to discover the...

In this college level mathematics worksheet, students solve use the Pythagorean Theorem to find the missing side of a right triangle and explore the connection between the Pythagorean Theorem and the distance formula.   Students also...

Hopefully you have a sensor interface for your physics class to use with graphing calculators when collecting data with a light sensor. If so, read on. Use this resource for learners to predict and then test whether or not the intensity...

Students explore the distance formula.  In this geometry lesson, students investigate the relationship between movement on the coordinate lane and cardinal directions.  Students explore the distance formula in terms of the Pythagorean...

Learners explore the concept of the distance formula. For this distance formula lesson, pupils use the distance formula to determine the lengths of segments in the coordinate plane. They use the Pythagorean Theorem to determine the...

There has to be a better way than counting. Pupils find the distance on a number line between rational numbers by counting. Through a discussion, the class sees the connection between absolute value and the distance between two points....

Show your class why the shortest distance between two points is a straight line. Pupils review the use of the Pythagorean Theorem to find the length of a missing side of a right triangle. Working in small groups, the scholars devise the...

What is the fastest way to get from point A to line l? A straight perpendicular line! Learners use what they have learned in the previous lessons in this series and develop a formula for finding the shortest distance from a point to a...

How can you determine the distance between two objects when one is incredibly far away? Discover how early astronomers and mathematicians calculated quantities such as the distance between Earth and the Sun in an insightful video. The...

Classmates apply midpoint concepts by leapfrogging around the complex plane. The 12th lesson in a 32 segment unit, asks pupils to apply distances and midpoints in relationship to two complex numbers. The class develops a formula to find...

It's story time! Show your class how to use a distance-time graph to tell a story. They learn to draw and analyze a graph using distance and time data. The story then continues to compare velocity and time. 

Rely on slope when counting won't do. Using horizontal and vertical parallel lines, the presentation shows scholars how to find the distance by counting. The video uses the relationship of the slopes of perpendicular lines to find two...

Go the extra mile to learn about distance. Scholars learn to apply the distance, rate, and time formula by watching a short YouTube video. The narrator of the video works through several examples using running contexts.

The shortest distance between two points is a straight line. Learners use the Pythagorean Theorem to develop a formula to find that distance. They then find the midpoint using an average formula.