How to play Numbers Countdown
- Choose how many large numbers (25, 50, 75, 100) you want. The rest are small numbers from 1 to 10.
- Choose a 2-digit or 3-digit target, and a 30-second or 1-minute timer.
- Press Deal new numbers, then Start timer.
- Use +, −, × and ÷ to reach the target. You do not have to use every number, but you can use each number once.
- When the time is up, press Show a solution to see one way.
Maths skills this game builds
- Mental calculation with all four operations
- Order of operations and brackets
- Problem solving and trial and improvement
- Estimating how close you are to a target
- Number facts: times tables and number bonds
Tips for parents and carers
- Start with 0 large numbers and a 2-digit target. It is a good warm-up.
- Ask “How close did you get?”. Being one away is a good score.
- Write down your steps, so you can check and explain them.
Using Numbers Countdown with a group or class
- Share the screen and have teams work in breakout rooms with paper. Compare methods when the timer ends.
- Scoring idea: 10 points for the exact target, 7 points if within 5, and 5 points if within 10.
- Try 30 seconds for a faster game, and 1 minute for a thoughtful one.
- The built-in music has an on/off switch and a volume control.
Frequently asked questions
Is the target always possible?
Yes. Every target is checked by the computer so that it can be reached with the numbers dealt.
Do I have to use all the numbers?
No. You may use any of them, and each one once.
Is this the TV game?
It is inspired by the well-known numbers round on the TV quiz Countdown, but it is not connected to the programme. The music is original.
What age is it for?
Best for ages 9 to 11. Younger children can use small numbers and 2-digit targets.