Various solids are lowered into a beaker of water. How does the water level rise in each case?
Can you decide whether two lines are perpendicular or not? Can you do this without drawing them?
Two boats travel up and down a lake. Can you picture where they will cross if you know how fast each boat is travelling?
I took the graph y=4x+7 and performed four transformations. Can you find the order in which I could have carried out the transformations?
Use the animation to help you work out how many lines are needed to draw mystic roses of different sizes.
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?
Which is bigger, n+10 or 2n+3? Can you find a good method of answering similar questions?
In Fill Me Up we invited you to sketch graphs as vessels are filled with water. Can you work out the equations of the graphs?
Which numbers can we write as a sum of square numbers?
