Mental Maths Agility, warm up

Look at the numbers on this card. Can you make the total in the large circle (9) using the three numbers (12, 6 and 3).

mental agility

You can use up to two of each number and can only add or subtract in your calculation

For every number you use you score a point.

Do it as quickly as you can.

The objective is to get as low a score as possible.

 Take mental agility challenge