Mathematics
Limits on Paper: Tables, Patterns, Algebra
Students estimate limits from tables of values, compare left and right limits, and find limits by substitution and factoring.
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Mathematics
Sine and Cosine Graphs: Amplitude, Period, Midline
Students read amplitude, period and midline from sine and cosine equations, build a table of values, and write equations from descriptions.
Mathematics
Trig Identities: Test, Simplify, Catch the Error
Students test identity claims with numbers, use the Pythagorean identity to find missing trig values, simplify expressions, and find an algebra error.
Mathematics
Unit Circle Special Angles: Fill, Convert, Match
Students complete a unit-circle table of special angles, convert between degrees and radians, and match trig expressions to exact values.
Mathematics
Vectors and Polar Coordinates: Convert and Combine
Students convert between polar and rectangular coordinates, find vector magnitude and components, and add vectors on paper.