Videos

This video explains how to use key information from a word problem to translate words into an equation to solve for "x."

This video will show students how to find the formula to calculate volume for a cone.

In this video, Jada learns how to estimate the product of a whole number and a fraction.

A food chain shows how energy passes from one living thing to another. Watch this video to learn how plants and animals get energy from the sun and…

In this video, Marta learns various ways to subtract 2-digit numbers from 2-digit numbers, including regrouping and marking out.

Explain sound waves with this animation of vibrating keys on a vibraphone. Students will learn about pitch and volume.

In this video, Marta uses data collected in a T-chart to make a picture graph displaying her friends' favorite vegetables.

In this video, Alex and Jada learn to use compatible numbers to simplify complex multiplication.

Many plants grow from seeds. Watch this video to learn about the life cycle of a tree and a flower.