The basics of number theory and set notation are explained in a highly approachable way in a self-contained lesson and worksheet. Introducing the vocabulary and concepts from ground zero and building to more complex ideas of subsets...

Students practice grouping skills by sorting footwear of the class as a whole group. Activity can be extended by having individual students sort a variety of colored items using a sorting mat.

The focus of this math lesson is representing numbers in different ways. Young mathematicians practice putting numbers into sets, and arriving at answers in new ways. For example, they are asked to, "Show me how to get 7 eyes." A...

In this mean, median, and mode worksheet, students find the mean, median, and mode for each set of numbers given. Students complete 5 problems total.

In this sit or set worksheet, students fill in the blanks to sentences with either the word sit or set. Students fill in the blanks to 20 sentences total.

Students identify, model, and label simple fractions. They describe and define them as equal parts of a whole, a region and a set. Students use words to describe fractions. They use manipulatives to explore the many different fractions.

Students explore the characteristics of sets and Venn Diagrams. Given data, students practice determining the placement of elements in a Venn Diagram. Students discuss the correspondence between data sets and their graphical...

Students explore sets and collections. Students find the colors of M&M's and the amount of M&M's each student has. They organize this information into an Excel spreadsheet. Students use the chart wizard to create a graph.

The CyberSquad must divide 35 candies evenly among seven gargoyles in this video segment from Cyberchase.

Introduces the basic terminology of Venn diagrams, and shows how to "populate" and read Venn diagrams.

Find a quick, concise explanation of operations on sets. Examples are given and clearly explained.