Move three matches and turn the grid below into three identical squares. Another puzzle with the same grid: place six coins in the grid without creating a three in a row. (Answers below).
a homeschooling blog about Simon, a young mathematician and programmer, and his little sister Neva. Visit https://simontiger.com
Move three matches and turn the grid below into three identical squares. Another puzzle with the same grid: place six coins in the grid without creating a three in a row. (Answers below).