# day/dydd 6 at 7puzzleblog.com

The Main Challenge

… is a Kakuro-type puzzle.  Apart from 98751 (or 9+8+7+5+1), there are FIVE other ways of making 30 when combining and adding together five unique digits from 1-9.  Can you list those five combinations?

The 7puzzle Challenge

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

The 3rd & 4th rows contain the following fourteen numbers:

3   10   13   25   32   35   36   42   44   45   54   60   66   80

List FOUR different numbers that have a sum of 100?

The Roll3Dice Challenge

From six of the seven groups of numbers below, it is possible to make today’s target number of 6 when each number in the group is used once and + – × ÷ is available:

•   1   1   3
•   1   3   4
•   2   4   5
•   2   6   6
•   3   3   6
•   4   4   4
•   5   5   6

Which is the only group that CANNOT make 6?

The Mathematically Possible Challenge

Using 45 and 10 once each, with + – × ÷ available, which is the ONLY number that is possible to make from the list below?

8    16    24    32    40    48    56    64    72    80

#8TimesTable

The Target Challenge

Can you arrive at 6 by inserting 1, 2, 3 and 4 into the gaps on each line?

•  ◯÷◯++◯ = 6
•  (×)÷(×) = 6
•  (÷◯–◯)×◯ = 6
•  (²+²–◯²)÷◯² = 6