In this application of arithmetic, students analyze the changing population of bison in the Americas. Using real-world data and applying key math concepts, students will do some sophisticated analysis using basic skills. 

These are the key math concepts covered:

• Place value
• Skip counting
• Doubling
• Data analysis

Given the wide disparity in the population of bison over several centuries, students will be analyzing data in the millions but using place value to gain a clear understanding of the numbers involved. Skip counting will be used to analyze changes to populations, including patterns than involve doubling.

Students will be actively engaged with the subject matter and will develop a mathematical mindset around data. This is an excellent preparation for the data analysis developed in upper elementary and middle school.

Multiply numbers using the technique of skip-counting.

Note: The download is a PDF version of this worksheet. Only Media4Math subscribers can download resources. 

This tutorial provides an overview of using skip-counting to multiply numbers.

This interactive reviews key third and fourth grade vocabulary on multiplication and division.

This cheat sheet gathers together the resources on the topic of counting and cardinality. See the descriptions and links below. Each link takes you to a collection of resources around that topic. The middle column indicates the number of resources available and the third column takes you to page on Media4Math where those resources can be found.

Subscribers can download the PDF version of this cheat sheet.

Click Preview to see the HTML version.

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to skip count using a number line. This series includes counting by 2's, 5's, and 10's.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to count cents one dime at a time. Use these to model counting by tens.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to count cents one dime at a time. Use these to model counting by tens.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art

This is part of a collection of math clip art images that show how to count cents one dime at a time. Use these to model counting by tens.

Note: The download is a PNG file.

Related Resources

To see the complete collection of Math Clip Art, click on this link: https://www.media4math.com/Math-Clip-Art