Dicey Addition
In these addition games, you'll need to think strategically to get closest to the target.
In these addition games, you'll need to think strategically to get closest to the target.
Charlie thinks that a six comes up less often than the other numbers on the dice. Have a look at the results of the test his class did to see if he was right.
Can you sketch graphs to show how the height of water changes in different containers as they are filled?
How do scientists or mathematicians estimate the size of a population of wild animals?
Norrie sees two lights flash at the same time. How many times do they flash together during a whole minute?
These pictures show some different activities that you may get up to during a day. What order would you do them in?
There are two forms of counting on Vuvv - Zias count in base 3 and Zepts count in base 7. Can you work out in which direction the Zias and Zepts were looking, based on the information you're given?
A school song book contains 700 songs. The numbers of the songs are displayed by combining special small single-digit cards. What is the minimum number of small cards that is needed?
Watch this film carefully. Can you find a general rule for explaining when the dot will be this same distance from the horizontal axis?
Can you prove that a quadrilateral drawn inside a tetrahedron is a parallelogram?