DAY 212:

Today’s Challenge

This type of calculation is carried out when playing our popular arithmetic and strategy board game, Mathematically Possible.

Using the numbers 2, 3 and 3 once each, with + – × ÷ available, can you list the ELEVEN target answers from 1 to 30 that are mathematically possible to achieve?

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 1st & 2nd rows of the playing board contain the following fourteen numbers:

2    8    9    14    15    17    22    28    40    48    55    63    64    72

From the list, find the total of the factors of 28.

Make 212 Challenge

Can you arrive at 212 by inserting 7, 9, 11 and 15 into the gaps below?

◯×◯+◯×◯ = 212

Answers can be found here.

Click Paul Godding for details of online math tuition. Wherever you are in the world, please get in touch.

This entry was posted in 7puzzleblog.com. Bookmark the permalink.

Leave a Reply

Your email address will not be published. Required fields are marked *