Exploring and noticing

Can you find sets of numbers which satisfy each of our mean, median, mode and range conditions?

Anna, Ben and Charlie have been estimating 30 seconds. Who is the best?

Can you figure out how sequences of beach huts are generated?

Can you find the connections between linear and quadratic patterns?

Join pentagons together edge to edge. Will they form a ring?

Draw some stars and measure the angles at their points. Can you find and prove a result about their sum?

Think of two whole numbers under 10, and follow the steps. I can work out both your numbers very quickly. How?

There are lots of ideas to explore in these sequences of ordered fractions.

Explore the area of families of parallelograms and triangles. Can you find rules to work out the areas?

If you move the tiles around, can you make squares with different coloured edges?