|Precalc Index |
Choose to Improve Instruction.
Vary the technique to achieve the above.
Make 30°-45°-60° functions easy. |
Think "Oscar Had A Heap Of Apples."
Use connect-the-dots to complete simple compuations.
Use active rather than passive.
*Write it in script vs. print it vs. Pre-Print it
*8th grade, to 10th grade, to precalculus
*Start to build a cheat sheet and continue
*Library of connect-the-dots puzzles/worksheets
*blank connect-the-dots questions *answers
*central angle, clockwise/counter-clockwise, coterminal, negative/positive angle measure
Make radian measure easy. |
Consider reference angles and "Veronica's Bow Tie."
*2 mile race (visual with auditory and kinesthetic)
*basic Veronica's bow tie *advanced Veronica's bow tie
*internet trig reasources
See the Unit circle move. Derive Pythagorean Identities. Graph tan function.|
| "Who Has" |
Geometry -- Area
|Kinesthetically Explore Functions|
The Squares and Cubes of the Sums and Differences of Two Numbers
Unit 17: Algebraic Multiplication
Unit 20. Binomial Squared and Cubed
Try to assemble the cube of the difference of two numbers.
Appendix and Masters and Digital Manipulatives
|Derivative & Antiderivative of Sine & Cosine Functions |