Today’s Challenge
You’ve rolled the numbers 1, 3 and 3 with your three dice. Using these once each, with + – × ÷ available, find the TWO target numbers from 1-10 that it is not possible to make.
Visit Roll3Dice.com and the hashtag #Roll3Dice for further 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 5th & 6th rows of the playing board contain the following fourteen numbers:
5 6 7 12 16 18 20 21 33 49 50 56 81 84
From the list, what is the sum of the multiples of 5?
Make 222 Challenge
Can you arrive at 222 by inserting 2, 3, 5 and 6 into the gaps below?
[(◯×◯²÷◯)–0.5]×◯ = 222
Answers can be found here.
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