# Tag Archives: DOK 3: Strategic Thinking

## Graphing Linear Equations 2

Directions: Using the integers -9 to 9 at most one time each, fill in the boxes to make a linear equation which goes through (5, 4) and has a slope that’s as close to 0 as possible without being horizontal. Source: Robert Kaplinsky

## Properties Of Exponents 2

Directions: Using the integers -9 to 9 at most one time each, fill in the boxes to make a product that is as close to zero as possible without being exactly zero. Source: Robert Kaplinsky

## Approximating Irrationals 2

Directions: Using the digits 0 to 9 at most one time each, fill in the boxes twice to make the greatest possible irrational number. Source: Robert Kaplinsky

## Complimentary and Supplementary Angles 2

Directions: Using the digits 0 to 9 at most one time each, fill in the boxes to create supplementary and complementary angles where the measures of each pair of angles are as close together as possible. Source: Brian Anderson with Robert Kaplinsky

## Circle Radius and Area 2

Directions: Using the digits 0 to 9 at most one time each, fill in the boxes to create a circle with the smallest difference between the area estimates. Source: Robert Kaplinsky

## Multiplying And Dividing Rational Numbers 2

Directions: Using the integers -9 to 9 at most one time each, fill in the boxes to create a quotient with the greatest possible value. Source: Robert Kaplinsky

## Adding And Subtracting Rational Numbers 2

Directions: Using the integers -9 to 9 at most one time each, fill in the boxes to create an equation where each side has the greatest possible value. Source: Robert Kaplinsky

## Unit Rates with Fractions 2

Directions: Using the digits 0 to 9 at most one time each, fill in the boxes to create a unit rate with the greatest possible value. Source: Robert Kaplinsky