Math Tools  Home  Problems of the Week
What is a TITechnology PoW?
TITechnology Problems of the Week (TIPoWs) are freely accessible problemsolving challenges modeled on the Math Forum's Problems of the Week that take advantage of the TINspire™. Students are invited to use the link "Submit your answer" to share their solutions, and then "selfmentor" using specially designed hints, checks, and suggestions for extensions.
Create a free tPoW account.
Problem Solving and Communication Activities
 Tool: Ferris Wheel Notice/Wonder
Math Forum Teacher Packet: TI Activity: Ferris Wheel

Students write what they notice and wonder about a person riding a Ferris wheel, and then use TINspire^{TM} technology to measure quantities and develop a mathematical model describing the situation.

 Tool: Midpoint Quadrilateral Notice/Wonder
Math Forum Teacher Packet: TI Activity: Midpoint Quadrilateral

Students write what they notice and wonder about a midpoint quadrilateral, and then use TINspire^{TM} technology to add auxiliary lines and justify their conjectures about the midpoint quadrilateral.
