Finding values of the sum Whiteboard exercise Play

Five billiard balls collisions Whiteboard exercise Play

Formula based calculations Class activity Play

Formula based calculations Whiteboard presentation Play

Formula for the sum of an infinite geometric series Animation Play

Fractions and decimals as quotients Animation Play

Fractions and decimals in sums Animation Play

Fractions to decimals Student activity Play

Fractions, decimals, square roots and cube roots Whiteboard exercise Play

Fractions, decimals, square roots and cube roots Student activity Play

General division Class activity Play

General division Whiteboard presentation Play

Generation of rabbits Whiteboard exercise Play

Geometric series Whiteboard presentation Play

Geometric series Class activity Play

Harry's formula Animation Play

How do we divide powers of 10? Whiteboard exercise Play

How do we write algebraic expressions? Student activity Play

How many are there? Student activity Play

How many seats there are? Whiteboard exercise Play

How many sectors are there? Whiteboard exercise Play

How many times more? Whiteboard exercise Play

How many times more? How many times less? Whiteboard exercise Play

How many times more? How many times less? Student activity Play

How many times? Whiteboard exercise Play