Zauctioning

Team: 
Cambridge Calculators
Topic: Algebraic Expressions & Equations
Views -

In Zauctioning, the animated Zauctioneer exchanges ziggles and zoggles for zaggles. Two examples of fair trades are given, and from the examples the zauctioneer must determine how many zaggles to exchange for 1 ziggle and 1 zoggle. The zauctioneer solves the problem algebraically, and Cassie, the trader, checks the answer to make sure the trade is fair by using a second strategy, estimate and revise. Currency exchanges are provided as a real world example where this type of math occurs in every day life.

Common Core Standards: A-CED.2
Problem #: 
49 (2016-2017)
Problem Difficulty Level: 4 [?]