Can you work out how many of each kind of pencil this student bought?
Use these four dominoes to make a square that has the same number of dots on each side.
Powers of numbers behave in surprising ways. Take a look at some of these and try to explain why they are true.
How could you arrange at least two dice in a stack so that the total of the visible spots is 18?
Weekly Problem 22 - 2008
The following sequence continues indefinitely... Which of these integers is a multiple of 81?
Can you work out the median weight of these children from the given means?
Weighing the baby at the clinic was a problem. Can you work out the weight of the baby from the information given?
Prove that the angle marked $a$ is half the size of the angle marked $b$
