
Novice
(start starting) 
Apprentice
(next steps) 
Practitioner
(You made it!) 
Expert
(Wow!) 
Math Concepts 
§ attempts to use odds or probability
§ attempts demonstrating understanding of one concept in the Practitioner column 
§ correctly uses odds or probability
§ demonstrates a clear understanding of theoretical or experimental probability 
§ correctly uses odds and probability
§ demonstrates a clear understanding of theoretical and experimental probability 
Practitioner PLUS additional math concepts related to game 

Math Formulas 
Correctly uses 1 of 3 formulas
listed in Practitioner column 
correctly uses 2 of 3 formulas
listed in Practitioner column

consistently and correctly
applies mathematical formulas for theoretical probability, experimental probability and probability odds 
Practitioner, PLUS
1 or more additional mathematical formulas 

Accuracy 
3 or more computational errors 
12 computational errors 
no computation errors 
Practitioner, PLUS
No computational errors with
additional formulas 
Presentation 
§ attempts written directions
§ use of math formulas does not convince of probability
§ no use of technology 
§ provides written directions for game
§ use of mathematical formulas does convince of probability of winning
§ use of 1 computer program or 1 digital image 
§ clear and wellwritten directions for the game
§ use of mathematical formulas convinces of the probability of winning
§ use of 1 computer program and 1 digital image 
Practitioner, PLUS
§ use of 2 or more computation programs
§ 2 or more digital images and sounds 
Game 
does not show an unfair advantage
for the player 
game attempts to show an
unfair advantage to the player in theory only 
game shows an unfair advantage
to the player 
Practitioner, PLUS
application
of additional math concepts to game 