Open Middle®
Directions: Using the digits 0 to 9, at most one time each, place a digit in each box to create as many true equations as possible. Source: Annie DeAngelo and Maeve O’Connell
Read More »Directions: Using the digits 0 to 9, at most one time each, place a digit in each box to create as many true equations as possible. Source: Annie DeAngelo and Maeve O’Connell
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