1 out of 3
Can you deduce the perimeters of the shapes from the information given?
1 out of 3
A colourful cube is made from little red and yellow cubes. But can you work out how many of each?
1 out of 3
Can you find the connections between linear and quadratic patterns?
2 out of 3
Aisha's division and subtraction calculations both gave the same answer! Can you find some more examples?
2 out of 3
Isometric Areas explored areas of parallelograms in triangular units. Here we explore areas of triangles...
2 out of 3
Is there an efficient way to work out how many factors a large number has?
2 out of 3
Take any four digit number. Move the first digit to the end and move the rest along. Now add your two numbers. Did you get a multiple of 11?
2 out of 3
Think of two whole numbers under 10, and follow the steps. I can work out both your numbers very quickly. How?
2 out of 3
A circle rolls around the outside edge of a square so that its circumference always touches the edge of the square. Can you describe the locus of the centre of the circle?
2 out of 3
Can you maximise the area available to a grazing goat?
