Expressions & Equations

Directions: Using the digits 0 to 9 at most one time each, fill in the boxes to make a true equation. Source: Adrianne Burns

Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to make a true equation. Source: Adrianne Burns

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to make a true equation where x has the greatest possible value. Source: Robert Kaplinsky

Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to make each equation true. Source: Robert Kaplinsky

Directions: What’s the solution that has the least / greatest value to the inequality 4x > 12? Source: Robert Kaplinsky

Directions: Create two inequalities that have the same number of solutions. Source: Robert Kaplinsky

Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to create two equivalent expressions. Source: Will Case

Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to create two equivalent expressions. Source: Will Case

Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to create two expressions that are equivalent to one another. Source: Will Case

Directions: Decide if 30x – 12 could be a result of using the distributive property. If it is, find the possible combinations of factors whose product would be 30x – 12 (using integer coefficients and constants). Source: adapted from Nathan Charlton