Open Middle®
Directions: Using the digits 1 to 9, at most one time each, place a digit in each box so that the three fractions have a product as close to 1 as possible. Source: Patrick Vennebush
Read More »Directions: Using the digits 1 to 9, at most one time each, place a digit in each box so that the three fractions have a product as close to 1 as possible. Source: Patrick Vennebush
Read More »