This problem challenges you to find cubic equations which satisfy different conditions.
Can you put these four calculations into order of difficulty? How did you decide?
Which two items of fruit could Kate and Sam choose? Can you order the prices from lowest to highest?
Can you find and prove the relationship between the area of a trapezium and the area of a triangle constructed within it?
The farmers want to redraw their field boundary but keep the area the same. Can you advise them?
Can you work out the side length of a square that just touches the hypotenuse of a right angled triangle?
