Tag Archives: Howie Hua

Directions: Using the digits 5, 6, 7, and 8 exactly once and picking one of the expressions below, create the greatest product possible out of the two expressions. Source: Howie Hua

Directions: Using the digits 0 to 9, at most one time each, place a digit in each box to make the largest possible greatest common factor. Source: Howie Hua

Directions: Using the digits 0 to 9, at most one time each, place a digit in each box to make the smallest possible least common multiple. Source: Howie Hua

Directions: Using the digits 0 to 9, at most one time each, place a digit in each box to make the largest possible greatest common factor. Source: Howie Hua