Open Middle®
Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the equation true. Source: Katelyn Devine
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Rational Exponents 4
Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the inequality true. Source: Bryan Anderson
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Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the equation true. Source: Bryan Anderson
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Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the equation true. Source: Bryan Anderson
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Directions: Using the digits 1 to 6, at most one time each, place a digit in each box to make the greatest or least value. Extension: How close to 1 can you get? Source: Erick Lee
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