Quantities of the same kind Animation Play

Quantities of the same kind Student activity Play

Quantities of the same kind Whiteboard exercise Play

Ratio and proportion Whiteboard presentation Play

Ratio and proportion Class activity Play

Ratio of two quantities of different kinds Student activity Play

Ratio of two quantities of different kinds Whiteboard exercise Play

Ratio of two quantities of different kinds Whiteboard exercise Play

Ratio of two quantities of the same kind Whiteboard exercise Play

Ratio of two quantities of the same kind Student activity Play

Ratio of two quantities of the same kind Simulation Play

Ratios Class activity Play

Ratios Whiteboard presentation Play

Ratios in paper sizes Animation Play

Reacting quantities Student activity Play

Reacting quantities Whiteboard exercise Play

Reduction of fractions Student activity Play

Reduction of fractions Whiteboard exercise Play

Relationships between quantities Animation Play

Relationships between quantities Student activity Play

Sequences formed by dividing by a fixed number Whiteboard exercise Play

Sequences formed by dividing by a fixed number Student activity Play

Solving equations involving algebraic fractions Whiteboard presentation Play

Solving equations involving algebraic fractions Class activity Play

Solving word problems Whiteboard presentation Play