Home > Tag Archives: DOK 3: Strategic Thinking

Tag Archives: DOK 3: Strategic Thinking

Biggest Product 3

Directions: Using the numbers 1 through 9, at most one time each, to fill in the boxes and make the biggest/smallest product. Source: Nanette Johnson

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Biggest Product 2

Directions: Using the numbers 1 through 9, at most one time each, to fill in the boxes and make the biggest/smallest product. Source: Nanette Johnson

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Biggest Product

Directions: Directions: Using the numbers 1 through 9, at most one time each, to fill in the boxes and make the biggest/smallest product. Source: Nanette Johnson

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Closest to One

Directions: Using the numbers 1-9, no more than one time each, fill in the boxes to create a fraction as close to one as possible. Source: Peter Morris

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Logarithm Laws 2

Directions: Using the numbers 0 – 9, fill the blanks, so that the values of each expression increases from smallest to greatest. Each number may only be used once. Source: John Rowe

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Solving One-Step Equations 2

Directions: Use the numbers 1 through 9, at most one time each, to make a true equation where x has the largest possible value. Source: Robert Kaplinsky

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Close to 1000

Directions: Arrange the digits 1-9 into three 3-digit whole numbers. Make the sum as close to 1000 as possible. Source: John Ulbright and Robert Kaplinsky

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Creating Right Triangles 2

Directions: Using only the whole numbers 1 through 8 (without repeating any number), fill in the coordinates to create the vertices of a right triangle: A(__, __), B(__, __), C(__, __) Extension: Try to do this using only the whole numbers 1 through 6. Source: Erick Lee

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Creating Rectangles 2

Directions: Using only the whole numbers 1 through 8 (without repeating any number), fill in the coordinates to create the vertices of a rectangle: A(__, __), B(__, __), C(__, __), D(__, __). Extension: What is the rectangle with the largest/smallest area/perimeter that you can find? Source: Erick Lee

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Got change for a dollar?

Directions: What is the largest amount in coins you can have and not be able to make change for a dollar without shorting yourself or cheating the other person? Source: Glenn Waddell

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