What is an algebraic expression? Student activity Play

What is an algebraic expression? Whiteboard exercise Play

What is an irrational number? Student activity Play

What is the missing number? Student activity Play

What is the nth term of a sequence? Whiteboard exercise Play

What percentage is it? Student activity Play

What points are covered by this cloud? Student activity Play

Which fraction is bigger? Animation Play

Work and the time necessary to perform it – part 2 Student activity Play

Working with mixed numbers Animation Play

Working with mixed numbers Student activity Play

Working with recurring decimals Whiteboard presentation Play

Working with recurring decimals Class activity Play

Writing algebraic expressions Whiteboard presentation Play

Writing algebraic expressions Class activity Play

Writing in the form of algebraic expression Whiteboard exercise Play

Writing square roots and cube roots as powers Student activity Play

 Water Whiteboard exercise Play

 Why do we need the hcf? Whiteboard exercise Play

 Why do we need the hcf? Student activity Play

 Why do we need the lcm? Whiteboard exercise Play

 Why do we need the lcm? Student activity Play