Savings Student activity Play

Savings Whiteboard exercise Play

Simple linear equations Whiteboard presentation Play

Simple linear equations Class activity Play

Solution of the equation with brackets Whiteboard exercise Play

Solutions of equations with two unknowns Animation Play

Solving an equation Whiteboard exercise Play

Solving an equation Animation Play

Solving an equation Student activity Play

Solving and veryfying linear equations Student activity Play

Solving equations with brackets Animation Play

Solving equations with two unknowns Whiteboard exercise Play

Solving linear equations Student activity Play

Solving practical problem Student activity Play

Solving practical problem Whiteboard exercise Play

Solving the equation with the unknown on both sides of the equation Whiteboard exercise Play

Spectrum of unknown compound Whiteboard exercise Play

The apples problem Animation Play

The area of cultivation Whiteboard exercise Play

The area of the rectangle Whiteboard exercise Play

The letters in algebraic expressions, formulas, equations and functions Student activity Play

The letters in algebraic expressions, formulas, equations and functions Whiteboard exercise Play

The missing numbers Whiteboard exercise Play

The missing numbers in the rectangles Whiteboard exercise Play

The numbers in the rectangles Animation Play