The relationship between work and distance Student activity Play

The relationship between work and distance Animation Play

The relationship between work and mass Animation Play

The same solution of two systems of linear equations Whiteboard exercise Play

The scatter plot for forest height Student activity Play

The solution set of the linear equations Whiteboard exercise Play

The trip Animation Play

The x- and y-intercepts of a linear function Student activity Play

Thermal effects of changes in gas density Student activity Play

Thermal effects of changes in gas density Whiteboard exercise Play

The  x- and  y-intercepts of a linear function Whiteboard exercise Play

The  x-intercept of a linear function Animation Play

Transformation of algebraic equations Class activity Play

Transformation of algebraic equations Whiteboard presentation Play

Transforming data Student activity Play

Trigonometric functions of the sum and difference of angles (2) Whiteboard presentation Play

Trigonometric functions of the sum and difference of angles (2) Class activity Play

Using graphs (1) Class activity Play

Using graphs (1) Whiteboard presentation Play

Using linear equations to solve practical problems Student activity Play

Using the formula for linear regression Whiteboard exercise Play

Using the linear regression Student activity Play

Variety of organic molecules Animation Play

Velocity of a wave in a string Animation Play

Venn diagram Animation Play