Mathalicious: My Two Left Feet
Mathalicious

In this lesson, students collect survey and measurement data, construct bar graphs, and discuss distributions and measures of central tendency in order to figure out whether shoe companies should necessarily be selling their products in same-size pairs.

Mathalicious: I'd Like to Buy a Vowel
Mathalicious

In this lesson, students use ratios and percents to explore what would happen if Wheel of Fortune decided to charge prices for vowels based on how often they come up.

Illuminations: Shirts Full of Buttons
Illuminations (National Council of Teachers of Mathematics)

Students explore subtraction in the comparative mode by answering questions of “How many more?” and “How many less?” as they match sets of buttons.

Illuminations: The Eyes Have It
Illuminations (National Council of Teachers of Mathematics)

Students collect data about the eye color of class members.

Illuminations: Up on Top
Illuminations (National Council of Teachers of Mathematics)

In this lesson students generate bar graphs.

Illuminations: Last Names Next
Illuminations (National Council of Teachers of Mathematics)

Students create bar graphs and circle graphs and find the range and mode of two data sets.