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I want to learn about: Learning Resources

Teaching resources for elementary mathematics from Smartick. Here you will find posts about teaching resources to make learning mathematics easier and more fun.

May04

Incomplete Horizontal Addition and Subtraction to Develop Mathematical Flexibility

Incomplete Horizontal Addition and Subtraction to Develop Mathematical Flexibility

Today we are going to solve incomplete horizontal addition and subtraction exercises by using different strategies. In mathematics, it is important to know how to use different strategies for solving the same problem or exercise. Knowing various strategies, how to apply them, and knowing when is the best time to use each, is what we […]

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Apr06

The Reason for Divisibility Criteria

The Reason for Divisibility Criteria

Sometimes we may be interested in knowing if one number is divisible by another, without having to perform a division. This is especially useful when we work with large numbers that require a lot of time for completing calculations. If you would like to refresh your memory on divisibility criteria, take a look at this […]

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Mar23

Identifying Flat Symmetrical Figures

Identifying Flat Symmetrical Figures

In today’s post, I am going to present a series of exercises to practice how to identify flat symmetrical figures. To begin, I recommend that if you don’t remember symmetry or the characteristics that make a figure symmetrical very well, take a look at this previous post. You’ll be able to review all of the […]

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Feb17

Working with Venn Diagrams in Smartick

Working with Venn Diagrams in Smartick

In earlier posts, we have learned about set theory and Venn diagrams. Today, we are going to look at some examples of classification using Venn diagrams in Smartick. Attributes The method that we use to understand whether or not the elements that we want to classify meet some characteristics are what we call attributes. The […]

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Jan06

How to Calculate a Perimeter: Part 2

How to Calculate a Perimeter: Part 2

In an earlier post, we learned how to calculate the perimeter of any polygon and formulas for regular polygons and rectangles. Today, we are going to learn how to calculate the perimeter of other types of polygons: rhombuses, isosceles triangles, isosceles trapezoids, and stepped polygons. NOTE TO OUR READERS IN THE U.K. – This post […]

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