day/dydd 365 at 7puzzleblog.com

The Main Challenge

You have rolled 1, 5 and 6 on your three dice:

Part 1: What is the highest target number in the range 1-30 that is possible to achieve using these three numbers once each, and with + – × ÷ available?

Click on Mathematically Possible to gather more details of our arithmetic and strategy board game.

Part 2: Similar to Part 1, but which whole numbers in the range 1-10 can be made?

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 Top-Left to Bottom-Right diagonal contains the following seven numbers:

3     22     24     48     49     80     84

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

The Daily 7 Challenge

Using the three numbers 34 and 6 once each, with + – × ÷ available, can you arrive at our daily target answer of 7?

The Mathematically Possible Challenge

Using 48 and 12 once each, with + – × ÷ available, which FOUR numbers is it possible to make from the list below?

2    3    5    7    11    13    17    19    23    29

#PrimeNumbers

The Target Challenge

Can you arrive at 365 by inserting 2, 3, 4, 5 and 6 into the gaps below?

  •  (◯²×+◯–◯)×◯ = 365

Answers can be found here.

Click Paul Godding for details of online maths tuition.

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