Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the equation true. Source: Adina R
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Multiplying Differences
Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the equation true. Source: Owen Kaplinsky
Read More »Multiplying Differences 2
Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make a product that’s as close to 50 as possible. Source: Owen Kaplinsky
Read More »Adding Multiples
Directions: Using the digits 0 to 9, at most one time each, place a digit in each box to make the statement true. Source: Owen Kaplinsky
Read More »Biggest Product 3
Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to and make the greatest/least product. Source: Nanette Johnson
Read More »Biggest Product 2
Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the biggest/smallest product. Source: Nanette Johnson
Read More »Biggest Product
Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the biggest/smallest product. Source: Nanette Johnson
Read More »Multiplying Two-Digit Numbers (Elementary)
Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the smallest (or largest) product. Source: Robert Kaplinsky
Read More »Multiplying a Two-Digit Number by a Single-Digit Number
Directions: Using the digits 1 to 4, at most one time each, place a digit in each box to make the largest possible product. Source: Robert Kaplinsky
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