Tables teaser
How will you work out which numbers have been used to create this multiplication square?
I'm eight
Find a great variety of ways of asking questions which make 8.
Starfish spotting
How many starfish could there be on the beach, and how many children, if I can see 28 arms?
Shape times shape
These eleven shapes each stand for a different number. Can you use the number sentences to work out what they are?
Missing multipliers
What is the smallest number of answers you need to reveal in order to work out the missing headers?
Looking at Lego
This task offers an opportunity to explore all sorts of number relationships, but particularly multiplication.
Multiplication square jigsaw
Can you complete this jigsaw of the multiplication square?
Ducking and dividing
Your vessel, the Starship Diophantus, has become damaged in deep space. Can you use your knowledge of times tables and some lightning reflexes to survive?
Mystery matrix
Can you fill in this table square? The numbers 2 -12 were used to generate it with just one number used twice.