Directions: Using the digits 1 to 5, at most one time each, place a digit in each box to create an expression with the largest possible value. Source: Matt Donahue

Directions: Using the digits 0 to 9 at most one time each, place a digit in each box so that each expression is simplified to a different odd number. Source: Molly Rawding

Directions: Use the digits 0 to 9, only once, to make the inequality true. Source: Laura Wagenman

Directions: Find 3 positive integers that add up to 10. Place each number into one of the blanks to find the largest possible result. Source: Zack Miller (@zmill415)

Directions: Write an expression that is equivalent to 64 using each of the following numbers and symbols once in the expression: 7, 7, 7, 2, + , ÷, ( ) Source: Smarter Balanced Assessment Consortium

Directions: Make the largest (or smallest) expression by using the digits 0-9, no more than one time each, in the boxes below.  Note: for 5th grade, remove the exponent to make it grade level appropriate. Source: Robert Kaplinsky with answer from Michael Fenton and his students.

Directions: Use the Order of Operations with the numbers shown on the card below (in any order) so that when you simplify the expression, the answer is 24. Source: This problem was adapted from the 24 Math Game.

Directions: Using the digits 0 through 9, at most one time each, place a digit in each box to create the greatest possible value. Source: Robert Kaplinsky

Directions: Using the digits 0 through 9, at most one time each, place a digit in each box to create two true statements: one where the value on each side of the equal sign is greater than 30 and one where it’s less than 30. You may reuse all the digits for each equation. Source: Robert Kaplinsky