6th to 8th, High School
Pi Fight is designed to help students become comfortable with using both radians and degrees.
Choose between radians, degrees, or a combination of both to hit Okta, the octopus.
Download this as a mobile app in the iTunes store today!
This interactive is optimized for your desktop and tablet.
Each game is 3 minutes long, and the shot clock starts off with 10 seconds.
the bubble that corresponds to Okta’s location on the unit circle, and
pull back the crab to aim the pie within the halo around Okta.
each successful hit, your level will increase by one. Similarly, each
miss will decrease your level by 1. There is no penalty for a pass.
Your current level is indicated in by the level bar; the highest level is 20.
time you move up a level you will have less and less time on the shot
clock. Level 1 is 10 seconds. Level 10 is 5 seconds. And Level 20 allows
you 1/20 the standard shot time of 10 seconds (yep, half a second!).
If you struggle, tap on the Hint bar to reveal the radians and degrees.
At the end of each game, you will have the opportunity to see your—
Game mode (A varied game mode indicates switches in modes during the game)
Streak (highest number of consecutive hits)
Percentage of hits
We recommend taking screenshots of this scorecard to turn in for formal and informal assessment opportunities.
starting a new game, the bubbles will be shuffled to ensure any
improvement at the game is not occurring by rote memory, but rather
through actual learning.