Visualising and representing

Have a go at this 3D extension to the Pebbles problem.

Use functions to create minimalist versions of works of art.

How many different colours of paint would be needed to paint these pictures by numbers?

This task requires learners to explain and help others, asking and answering questions.

This task depends on groups working collaboratively, discussing and reasoning to agree a final product.

This task depends on groups working collaboratively, discussing and reasoning to agree a final product.

A task which depends on members of the group working collaboratively to reach a single goal.

Nearly all of us have made table patterns on hundred squares, that is 10 by 10 grids. This problem looks at the patterns on differently sized square grids.

Jo made a cube from some smaller cubes, painted some of the faces of the large cube, and then took it apart again. 45 small cubes had no paint on them at all. How many small cubes did Jo use?

This activity is best done with a whole class or in a large group. Can you match the cards? What happens when you add pairs of the numbers together?