Grade 4

Directions: Using the digits 0 to 9, at most one time each, place a digit in each box to make the equation true. Source: Travis Drake

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to create dimensions so that rectangle B has a perimeter double & an area quadruple that of rectangle A. Source: Jessica Goree

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make two true statements. Source: Kate Nerdypoo

Directions: Using the digits 2 to 9, at most one time each, place a digit in each box to find the closest quotient to 250. Source: Jessica Goree

Directions: Using the digits 0 to 9, at most one time each, place a digit in each box to find the closest product to 500 Source: Jessica Goree

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to find the closest product to 500. Source: Jessica Goree

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to find the closest product to 500 Source: Jessica Goree

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to find the closest product to 500 Source: Jessica Goree

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to create a true statement. Source: Michael Minas

Directions: Using the digits 0 to 9, at most one time each, place a digit in each box to make the angles add up to be a straight angle. *Note: drawing not to scale. Source: Catherine Castillo