Calculating size - scaling up and down (signed)

A model maker describes how he changes the size of a model by scaling it up or down.

Calculating the area of different shapes (signed)

The area of a rectangle, triangle and irregular shape can be calculated in square turtles.

Estimating and calculating distance

Captain Calamity estimates and measures distance and estimates the number of sheep.

Estimating and measuring area

A Chuckle Maths lesson on how to calculate area in square metres using lengths and widths.

Finding the volume of a solid cuboid (signed)

Pupils are asked to find the volume of a solid cuboid shape using specific dimensions.

Historical measures and the introduction of the metric system (signed)

The metric system and measures used for weight, length and volume from the past.

How to measure area (signed)

Examples of how to measure the area of different objects.

Measurement - rulers and thermometers

How to use a ruler, and how a thermometer is set out in intervals of tenths of a degree.

Measurement - rulers and thermometers (signed)

How to use a ruler, and how a thermometer is set out in intervals of tenths of a degree.

Measurement of length

The Chuckle Brothers measure wood in metres and tenths of a metre for shelving.