Time Conversion (Year 5)
Practise time conversion within Measurement for Year 5, with worked examples and instant feedback.
The questions below are generated to match the National Curriculum for Year 5 and get harder as you progress from Rookie to Guru.
Worked examples
RookieRead and interpret directly.
Read time: 14:25 in 12-hour form.
- 2:25 PM
- 2:25 AM
- 4:25 PM
- 1:25 PM
Answer: 2:25 PM. After 12 → subtract 12.
ProCompare and infer.
What is the area of a triangle with base 10 cm and height 6 cm?
- 15 cm²
- 30 cm²
- 40 cm²
- 60 cm²
Answer: 30 cm². Area of triangle = ½ × base × height = ½ × 10 × 6 = 30 cm².
GuruMulti-step reasoning.
Why does 1 ml = 1 cm³?
- By definition — both measure 1 cubic centimetre of space. 1 litre = 1,000 ml = 1,000 cm³ = 1 dm³.
- Coincidence.
- Convention.
- Both small.
Answer: By definition — both measure 1 cubic centimetre of space. 1 litre = 1,000 ml = 1,000 cm³ = 1 dm³.. Defined relationship.
Related skills
Frequently asked questions
- What is time conversion?
- Practise time conversion within Measurement for Year 5, with worked examples and instant feedback.
- How can my child practise time conversion at home?
- Work through the examples below, then start a free adaptive session. Northstar adjusts the difficulty automatically and tracks mastery over time.
Practise this adaptively
Start a free session that adjusts to your child's level, tracks mastery and celebrates progress.
Start free