You Will Need
- Mini-whiteboards and pens
- Number cards 0–9
- ‘Round to the nearest 10’ (see resources)
- Number cards 2–6
- Random number generator
- ‘0–10,000 line’ (see resources)
- ‘5000 to 6000 lines’ (see resources)
- Flipchart and coloured pens
- 1000s cards (e.g. from place value cards)