Number & Operations—Fractions

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to create three different mixed numbers that will make the equation true. You may reuse the same numbers for each of the three mixed numbers. Source: Robert Kaplinsky

Directions: Find two fractions whose difference is 1/20. Source: Kara Colley

Directions: Find two fractions whose product is 1/20. Source: Kara Colley

Directions: Find two fractions whose sum is 1/20. Source: Kara Colley

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

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the smallest (or largest) possible product. Source: Robert Kaplinsky

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the smallest (or largest) difference. Source: Robert Kaplinsky

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the smallest (or largest) possible sum. Source: Robert Kaplinsky

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the largest sum possible. Source: Robert Kaplinsky

Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the least possible difference. Source: Robert Kaplinsky