Tag Archives: DOK 2: Skill / Concept

Directions: Using the digits 1 to 9 at most one time each, to make one set of functions intersect exactly twice, one set of functions intersect exactly once, and one set of functions never intersect. Source: Mike Fouchet

Directions: Using the digits 0 to 9 at most one time each, create two similar triangles. You may have as many leading zeros as you like. Source: Drew Ross

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to create a true statement. Source: Katelyn Devine

Directions: Using the digits 0 to 9 at most one time each, place a digit in each box to to create a true statement. Source: Paige Sheehan

Directions: Using the values 8, 10, 12, 14, 16, 18, and 20, determine lengths for an acute triangle, a right triangle, an obtuse triangle, and a non-triangle. Source: Jonathan Lees

Directions: Using the digits 0 to 9 at most one time each, place a digit in each box to create a true statement Source: Dwight Stephenson

Directions: The three triangles on the line are similar. Using the digits 0 to 9 at most one time each, place a digit in each box for the legs of the right triangles. Source: Jay Sydow

Directions: Using the digits 0 to 9 at most one time each, place a digit in each box to create a true equation. Source: Jos Bertemes

Directions: Using the digits 0 to 9 at most one time each, place a digit in each box to create a true statement. Source: Matthew Miller

Directions: Using the digits 1 to 9 at most one time each, place a digit in each box to make a correct equation. Source: Stephen Cox