What is the formula for the perimeter of a rectangle? This tutorial shows you how to find that formula!
Ever had someone come up to you on the street, hand you a shape, and ask you to find the perimeter of that shape? Watch this tutorial, and next time that happens you'll be ready!
Measuring is a building block of math and understanding the world around us. This tutorial shows you how to measure an object in inches using a ruler.
Milligrams and grams are two of the common metric units used to measure the mass of an object. In this tutorial, you'll learn about the metric units used to measure mass!
A liter is a metric unit used to measure the capacity of an object, but there are other metric units that can also be used! This tutorial introduces the metric units for capacity.
Finding the perimeter of a rectangle is as easy as adding up all its side lengths! This tutorial takes you through the steps needed to find the perimeter of a rectangle.
Area is the amount of space a figure takes up! This tutorial introduces area and explains how we find the area of a figure.