The mode in a grouped variable Student activity Play

The speed equation triangle Student activity Play

The speed equation triangle Illustration Play

The stem-and-leaf diagram for years of experience Student activity Play

The stem-and-leaf diagram – preparing the data Whiteboard exercise Play

The two average yields Whiteboard exercise Play

Uniform motion Whiteboard presentation Play

Uniform motion Class activity Play

Using linear equations to solve practical problems Student activity Play

Variability of data Student activity Play

Velocity–time graph and distance Student activity Play

Weighted means Student activity Play

What are algebraic expressions used for? Student activity Play

What are algebraic expressions used for? Whiteboard exercise Play

What will the population be in 10 years? Student activity Play

Women's handwriting and men's handwriting Student activity Play