Math Challenge 1-9

This intermediate level puzzle (CC Difficulty Level 3) consists of a base board and 9 playing pieces with the numbers 1 to 9, and four pieces with each of the four basic math operators (+, -, /, x). There are three different challenges to be solved by placing the numbers and operators on the board in a way that meets the conditions of the challenge.

The challenges are:

1) Make 3 correct equations.
2) Arrange the numbers so that each row, column and diagonal add to the same number (don’t use the math operation pieces).
3) Arrange the numbers so that each row, column and diagonal add to a different number (don’t use the math operation pieces)

Math Challenge 1-9 is an all-wood puzzle and comes with a cover for storage.