Mathy Magic
19 Followers
Connecticut, United States
About the store
Only in my second year of teaching high school, but learning a lot, creating some fun activities, and loving every minute!
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Discriminant Discovery Activity
Students will use online graphing software, Desmos Graphing Calculator, to discover what the discriminant tells us about a given quadratic equation. This activity allows students to conclude that the discriminant will provide information about how many x-intercepts (solutions) the quadratic equation has by working through and graphing various quadratic functions.
This is a great way for students to come up with why the discriminant is so useful without simply telling them the rule. Common core
8th - 11th
Algebra, Algebra 2, PreCalculus
Right Triangle Trigonometry - Reviewing SOHCAHTOA
Join Captain Jack Sparrow and Will Turner as they use right triangle trigonometry to battle Captain Norrington's ships and rescue Elizabeth!
Students will be required to work through various right triangle trig problems. All of the problems are themed around a ship, submarine, and Pirates of the Caribbean story lines.
Fun way for students to review this concept.
ANSWER KEY INCLUDED!
9th - 12th
Geometry, Other (Math), PreCalculus
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About the store
Experience
Only in my second year of teaching high school, but learning a lot, creating some fun activities, and loving every minute!
Teaching style
Student-centered, discovery-based
Awards & shining teacher moments
NOYCE STEM Scholarship Recipient (UConn)
Mathematics Department Award (SUNY Albany)
My own education history
Bachelors in Mathematics (SUNY Albany)
Master's in Secondary Curriculum and Instruction: Mathematics (UConn)
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