DAY 361

Today’s Challenge

You’ve rolled the numbers 2, 2 and 2 with your three dice.  Using these once each, with + – × ÷ available, which five target numbers from 1-10 is it possible to make?

Visit and the hashtags #Roll3Dice #LearnTogether #R3D for details.


The 7puzzle Challenge

The playing board of the 7puzzle game is a 7-by-7 grid containing 49 different numbers, ranging from 2 up to 84.

The 4th column of the playing board contains the following seven numbers:

3     6     20     42     63     72     77

Using these seven numbers exactly once each, with + – × ÷ available to use in your calculation, can you arrive at the target number of 100?



. . . can be found when clicking this.


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