Magic Math Square 1-9 Brain Teaser | 3 Different Puzzles in 1 handcrafted game Watch the Doomsday Calculator in

Watch the Doomsday Calculator in Action:

Based on a design concept by Alex Beresford at Dual Brain Games YouTube channel

5" square in the base

There are many ways to do this

Magic Math Square 1-9 Brain Teaser | 3 Different Puzzles in 1 handcrafted game Watch the Doomsday Calculator inYou are presented with nine pieces containing the digits 1 to 9 and four pieces with a math operation (such as +, , x, ) on both sides of the piece. Your challenge is to insert them into the board to solve three problems as defined below. Using each digit from 1 9 1) Make 3 correct equations. 2) Arrange the numbers so that each row, column and diagonal add to the same number (dont use the math operation pieces). 3) Arrange the numbers so that each