Tag Archives: DOK 3: Strategic Thinking

Directions: Using the digits 1 to 8 at most one time each, 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

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

Directions: Using the integers -5 to 5, at most one time each, write an expression that will have the greatest (or least) absolute value. Source: Michael Wiernicki

Directions: Find Integers a,b,c,d such that: Source: Bryan Anderson

Directions: Using the counting numbers 1 to 6, each only once, fill in the graph and blanks to make the statements true. There are twice as many dogs as cats. There are twice as many cats as birds. There are ___ dogs, ___ cats and ___ birds in class. Source: Bryan Anderson

Directions: Using the digits 1 to 6 at most one time each, fill in the boxes to create a graph and fill in the blanks to make them true. Source: Bryan Anderson

Directions: Using the digits 1 to 9 at most one time each, fill in the empty blanks so that you create a triangle whose Cos Θ = √2/2: (5, 4), (__,__) and (__,__). Source: Bryan Anderson яндекс

Directions: Using the digits 1-9, each only once, fill in the blanks to create the smallest possible value for a. Source: Bryan Anderson

Directions: Using the following trig ratios, complete the following table: cos 30º, sin 30º, cos 45º, sin 45º, tan 30º, cot 30º, sec 30º, csc 30º Source: Bryan Anderson

Directions: Using the integers 1 to 9 in the boxes, create a log that satisfies the follow constraints (you can use a number only once): Source: Bryan Anderson