Number Line 50-100

Once your class has mastered the identification of fractions, have them locate fractions on a number line. This sheet reinforces interval sizes of parts included in a whole, and directly relates to the standards associated with Common...

Third graders determine the start time on a number line, given the elapsed time and end time.

Third graders find the elapsed time on a number line, given the start and end times.

Third graders determine the end time on a number line, given the start time and elapsed time.

Introduce young mathematicians to the concept of elapsed time with this simple upper-elementary math lesson. Using the help of the included number line graphic organizers, children work through a series of guided and independent practice...

It's a printable number line to 100! Cut it out and use the easy tabs to glue into one long number line. 

In this rounding activity, students learn to use a number line to round to the nearest hundred. They then use what they learned to solve 12 rounding problems.

The second of eight videos on rounding whole numbers to the nearest 10 or 100 describes how to use a number line to create benchmark numbers. A review of place value and counting by 10s starts off the lesson, followed by a discussion on...

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...

Using a number line to round to the nearest hundred is a snap after watching this video. This sixth of eight videos walks through a review explanation of benchmark numbers, rounding, and midpoints. It then gives several examples of how...