Open Middle®
Directions: Using the digits 1 to 9, at most one time each, place a digit in each box so that when you solve for x, it is a whole number. Source: Franco D. Adkins
Read More »Directions: Using the digits 1 to 9, at most one time each, place a digit in each box so that when you solve for x, it is a whole number. Source: Franco D. Adkins
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