Virtual Nerd: How Do You Find a Value to Make an Open Sentence True?

Youngsters can use these worksheets to practice writing equations and using math symbols. They draw a picture in each box to correctly complete the number sentence then write numbers under each picture to make number sentences. There are...

How many ways can you make 200 using 1s, 10s, and 100s? Learners will build number sense, a basic understanding of place value, and prep for future lessons on expanded form with this simple worksheet. They are given 6 numbers, they write...

Here is a phenomenal instructional activity on place value to the thousands place.  Learners construct numbers and identify the value of each digit, investigate building numbers using craft sticks and paper plates, and complete...

The instructor illustrates place value by first drawing a place value chart. Then she inserts the numbers in question so she can find the value of certain digits. I think her chart really helps visually.

This tutorial shows how to measure an object in inches using a ruler. [5:38]

Watch this tutorial to see how to use a ruler to measure an object in millimeters. [5:51]

Two very similar numbers and you have to figure out which one is larger. The teacher diagrams a place value chart and shows you how to write the two numbers to make a comparison.

Watch this tutorial to see the uses of the distributive property including helping to add and multiply numbers. [5:27]

So you want to put some given values in order from greatest to least? The instructor starts out by drawing a place value chart. She then inserts all the numbers into the chart. This helps you visually see their value so you can compare...

In this activity, students measure weight, height, and length with the help of a balance, scales, rulers, yardstick, and tape measures. They use their TI-10 to find proportions and to round off answers to whole numbers.