Directions: Place any digit, 1 through 9, in the boxes below to create the smallest possible difference. Each digit can only be used once. Source: Graham Fletcher

Read More »# Tag Archives: DOK 3: Strategic Thinking

## Equality

Directions: Place any digit, 0 through 9, in the boxes below to make a true statement. Each digit can only be used once. Source: Graham Fletcher

Read More »## Highest Degree Polynomials

Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to make a polynomial of the highest degree. Source: Robert Kaplinsky

Read More »## Rolling with the Same Probability

Directions: Using the digits 1 to 9 at most one time each, fill in the boxes to complete this sentence: Rolling a sum of ___ on two ___-sided dice is the same probability as rolling a sum of ___ on two ___-sided dice. Source: Audrey Mendivil, Daniel Luevanos, and Robert Kaplinsky

Read More »## Functions

Directions: List 2 points form a line that satisfies the following (you can use numbers 0-5, but you can only use a number once). Write the equation of the line represented by the points: a) Its rate of change must be larger than 2 b) Its y-intercept must be smaller than 3 c) It must share a point with the …

Read More »## Quadratic Formula

Directions: Using the digits 1 to 9, at most one time each for a, b, and c, find the result with the greatest and least value: Source: Dane Ehlert

Read More »## Rational and Irrational Numbers 2

Directions: Using only numbers 1-9 (without repeating any number), fill in the boxes to create the following number types: Source: Bryan Anderson

Read More »## Creating Parallelograms

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

Read More »## Creating Rectangles

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

Read More »## Creating Right Triangles

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

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