Virtual Nerd: What Is a Multiple?

An open sentence is simply a sentence that has a blank space. Take a look at this tutorial for examples on how to solve one. [5:37]

Video tutorial presents an illustration of the coordinate plane which is used to graph functions or plot ordered pairs. [1:09]

A common multiple is exactly what it says it is: a multiple that two or more numbers have in common. So then a least common multiple would be the smallest common multiple that two or more numbers have in common. Watch this video to see...

Place value helps keep numbers straight. This tutorial displays a place value chart and provides a better understanding of place value. [8:12]

Take a look at this tutorial to see how to turn a parallelogram into a rectangle to find the formula for the area. [4:46]

Multiplication is just repeated addition. Multiples are products of multiplying the same number, or of adding the same number repeatedly. It is useful to know about multiples to find least common multiples between numbers. Watch this...

How are ordered pairs, coordinate points, and graphing related to each other? What is the importance of the x-coordinate? Does it matter what order you write an ordered pair in? Yes! The x-coordinate is always written first. Always! And...

How are ordered pairs, coordinate points, and graphing related to each other. What is the importance of the y-coordinate? Does it matter what order you write an ordered pair in? Yes! The y-coordinate is always written second. Always! And...

This tutorial introduces you to the customary units for lengths such as an inch, a foot, or a mile. [4:41]

A great worksheet for scaffolding critical thinking about mathematical concepts. This resource provides students with a brief explanation of multiples followed by 29 practice problems which gradually increase in difficulty. Several...