Being collaborative

problem
Space distances

Age

7 to 11

Challenge level

This task focuses on distances travelled by the asteroid Florence. It's an opportunity to work with very large numbers.
problem
What distance?

Age

7 to 11

Challenge level

Can you use addition and subtraction to answer these questions about real-life distances?
problem
Fraction lengths

Age

7 to 11

Challenge level

Can you find combinations of strips of paper which equal the length of the black strip? If the length of the black is 1, how could you write the sum of the strips?
problem
Always, sometimes or never? Shape

Age

7 to 11

Challenge level

Are these statements always true, sometimes true or never true?
problem
Always, sometimes or never? Number

Age

7 to 11

Challenge level

Are these statements always true, sometimes true or never true?
problem
Always, sometimes or never? KS1

Age

5 to 7

Challenge level

Are these statements relating to calculation and properties of shapes always true, sometimes true or never true?
problem
Always, sometimes or never?

Age

5 to 11

Challenge level

Are these statements relating to odd and even numbers always true, sometimes true or never true?
problem
Paper partners

Age

5 to 7

Challenge level

Can you describe a piece of paper clearly enough for your partner to know which piece it is?
problem
Same length

Age

11 to 16

Challenge level

Construct two equilateral triangles on a straight line. There are two lengths that look the same - can you prove it?