Prices Whiteboard exercise Play

Relationship between the period of revolution and the orbital radius Illustration Play

Rounding decimals to 0.01 Student activity Play

Rounding decimals to the nearest 0.01 Whiteboard exercise Play

Scaling the data Student activity Play

Scaling the data Animation Play

Skewness Student activity Play

Skewness Whiteboard exercise Play

Standard deviation Student activity Play

Stem-and-leaf diagram for the ages of employees Student activity Play

Stem-and-leaf diagram – looking for the pattern Student activity Play

Stemplot Animation Play

Stemplot Animation Play

Stemplot Student activity Play

Subject of investigation Whiteboard exercise Play

Temperatures Whiteboard exercise Play

Temperatures Student activity Play

The annual mean Whiteboard exercise Play

The arithmetic mean Student activity Play

The arithmetic mean for continuous data Whiteboard exercise Play

The arithmetic mean for continuous data Student activity Play

The arithmetic mean for continuous data Whiteboard exercise Play

The arithmetic mean of the measurements of the speed of light Whiteboard exercise Play

The arithmetic mean of the square distance Animation Play

The arithmetic mean of two numbers Animation Play