Consecutive Numbers

An investigation involving adding and subtracting sets of consecutive numbers. Lots to find out, lots to explore.

Calendar Capers

Choose any three by three square of dates on a calendar page...

Latin Numbers

Can you create a Latin Square from multiples of a six digit number?

Named Products

Stage: 3 Short Challenge Level:

In the equation $\frac{E\times I\times G\times H\times T } {F\times O\times U\times R }= T\times W\times O$ .

The same letter stands for the same digit and different letters stand for different digits.

What is the value of the product $T\times H\times R\times E\times E$?

If you liked this problem, here is an NRICH task which challenges you to use similar mathematical ideas.

This problem is taken from the UKMT Mathematical Challenges.
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