Grade 7

Directions: Using the digits 1 to 6, at most one time each, place a digit in each box to create the largest possible combined area for the rectangle and circle. Source: Mike Chamberlain

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to create a true inequality. Source: Bryan Anderson

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to create a true inequality. Source: Bryan Anderson

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to create a true inequality. Source: Bryan Anderson

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the statement true. Leaving a ____ dollar tip for a bill of _____ is the same as leaving a ____ dollar tip for a bill of _____ Source: Bryan Anderson

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

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to list the dimensions of a rectangular prism with the greatest volume. Source: Robert Kaplinsky

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to list the dimensions of a rectangular prism with the greatest possible surface area. Source: Robert Kaplinsky

Directions: Using the digits 0 to 9, at most one time each, place a digit in each box so that the fraction equals the decimal. Source: Robert Kaplinsky

Directions: Using the digits 0 to 9, at most one time each, place a digit in each box to create at least two different examples where the quotient is undefined. Source: Daniel Luevanos