Or search by topic
In this equation, each letter stands for a different digit:$$\frac{E\times I\times G\times H\times T } {F\times O\times U\times R }= T\times W\times O$$
What is the value of the product $T\times H\times R\times E\times E$ ?
An investigation involving adding and subtracting sets of consecutive numbers. Lots to find out, lots to explore.
Investigate how you can work out what day of the week your birthday will be on next year, and the year after...