Khan Academy: Plotting Decimal Numbers on a Number Line

In this integers learning exercise, students solve 4 problems in which arrows are drawn from each number to their correct positions on the number line.

Kids are challenged to make a human number line. They line up, holding numbers from -10 to 10. They then add and subtract both positive and negative numbers, using themselves as the numbers on the number line. This is a great way to...

Using a number line can provide students with a concrete representation of the value various numbers hold. Sal plots 6 different numbers on a number line. He includes whole, decimal, and negative numbers.

Sal demonstrates how to find decimals with hundredths on a number line. [4:07]

Graph a set of numbers on a number line by placing a dot on the number line to represent each number in the given set.

Through four steps, three different time values for a 100-meter run are arranged on a number line in order to practice ordering decimal numbers. The price of two sports drinks are also compared. All of this comes in narrated and animated...

There are two given values on a number line, what is the midpoint? Here's another formula. Identify the two given points, add them together, and then divide by two and that's the solution. Need proof? Then watch this video as the teacher...

Step by step, two examples of creating number lines are explained through a series of animations. One is meant to watch at home, the second can be viewed in class, and there is a third tab with two sample problems to try. This skill,...

This video shows how to locate and plot a decimal number on a number line. Practice problems are available. [1:39]

Practice placing negative and positive numbers on a number line in this interactive self-correcting quiz.