Tag Archives: DOK 3: Strategic Thinking

Directions: Using the digits 1 to 9 at most one time each, fill in the blanks to create a right triangle from the vertex (2,3): (__,__) and (__,__) Source: Bryan Anderson

Directions: Using the digits 0-9, at most one time each, create five ordered pair that represent a linear function that has a greater rate of change than the following: (___,___) (___,___) (___,___) (___,___) (___,___) How many different ones are there? Source: Bryan Anderson

Directions: Using only numbers 1-6 (and only once per inequality), fill in the boxes to create a true statement with the smallest possible interval: Source: Bryan Anderson

Directions: Using only numbers 1-8 (without repeating any number), fill in the boxes to create the following number types: Source: Bryan Anderson

Directions: Using the digits 0 to 9 at most one time each, place a digit to create five fractions and place them all on a number line with the correct order and spacing. Source: Robert Kaplinsky

Directions: What is the fewest number of transformations needed to take pre-image ABCD to image A’B’C’D’? Source: Robert Kaplinsky

Directions: Create a quadratic equation with the greatest possible maximum value using the digits 1 through 9, no more than one time each. Source: Robert Kaplinsky

Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to create a quadratic equation with the greatest possible maximum value. Source: Robert Kaplinsky

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to find the greatest (or least) possible values for x. Source: Audrey Mendivil, Daniel Luevanos, and Robert Kaplinsky

Directions: Make 47¢ using exactly 6 coins with either quarters, dimes, nickels, or pennies. Source: Thad Domina and Robert Kaplinsky