The value of the circle changes in each of the following problems. Can you discover its value in each problem?
Can you put the numbers 1 to 8 into the circles so that the four calculations are correct?
These sixteen children are standing in four lines of four, one behind the other. They are each holding a card with a number on it. Can you work out the missing numbers?
These eleven shapes each stand for a different number. Can you use the number sentences to work out what they are?
This group activity will encourage you to share calculation strategies and to think about which strategy might be the most efficient.
What happens when you add the digits of a number then multiply the result by 2 and you keep doing this? You could try for different numbers and different rules.
Tom and Ben visited Numberland. Use the maps to work out the number of points each of their routes scores.
Can you use the information to find out which cards I have used?
In this game the winner is the first to make the total 37. Is this a fair game?
