MathsClass

A blog about teaching and learning in a maths classroom.

@mathslinks — MathsLinks Newsletter #33 mathslinks.ongoodbits.com/2017/12/15/iss… 14 Dec ago

Bingo: Trig Exact Values (Radians)

Friday, 26 June 2015 | 0 Comments

I've had Make bingo for trig exact with radians on my To Do list for a while.

Over on MathsStarters Bingo, I've added a Trigonometry Exact Values (Radians) game. The degrees version has been there for a while.

MathsStarters Bingo screenshot

Students really like Bingo, so it's nice to have a game for seniors.

If you're not familiar with this game, students draw a 3 × 3 grid and fill it with 9 answers from the first screen of the game, e.g. from this game…

…a student's grid might look like this:

Example bingo student grid

Teacher presses Start, and the first question appears.

MathsStarters Bingo screenshot showing the question cos (4pi/3).

Our example student can cross of -½ (only once). The teacher can decide on the rule to win (e.g. first to complete a row, a column all their whole grid).

As always, feedback is welcome.

Posted in • GameLesson IdeaTrigonometryMathsClassMathsStarters | Short URL: http://mths.co/4152

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Simon Job — eleventh year of teaching maths in a public high school in Western Sydney, Australia.
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