In this calculation, the box represents a missing digit. What could the digit be? What would the solution be in each case?
This challenge is about finding the difference between numbers which have the same tens digit.
Throw the dice and decide whether to double or halve the number. Will you be the first to reach the target?
How will you work out which numbers have been used to create this multiplication square?
Which two items of fruit could Kate and Sam choose? Can you order the prices from lowest to highest?
Can you spot the mistake in this video? How would you work out the answer to this calculation?
Order these four calculations from easiest to hardest. How did you decide?
Can you match pairs of cards which show the same amount?
Noah saw 12 legs walk by into the Ark. How many creatures did he see?
In Sam and Jill's garden there are two sorts of ladybirds with 7 spots or 4 spots. What numbers of total spots can you make?
