Unit 5: Using units of measurement

Length, perimeter, area, volume, mass, temperature, 24-hour time and timelines.

• 5.1 Length and perimeter – Convert units and find perimeters.
• 5.2 Area – Square centimetres and square metres.
• 5.3 Volume and capacity – Cubic centimetres and litres.
• 5.4 Mass – Read scales and convert grams and kilograms.
• 5.5 Temperature – Hot, cold and negative numbers.
• 5.6 The 24-hour clock – From 00:00 to 23:59.
• 5.7 Timelines – Show events in order on a scale.