Math 3

March 17, 2020

Check the assignments page for info about what you should do this week to get ready for online classes to start next week.

March 13, 2020

Khan Academy Sign-ups:
B1 Math 3
B3 Math 3
A2 Math 3
A3 Math 3

February 4 & 5

Logarithm Exploration

October 31 & November 1, 2019

2-91 Circles eTool

2-90 Sleeping Parabola eTool

October 8 & 9, 2019


October 7, 2019

Desmos: Investigating Graphing Form of a Parabola


2. Stapplet

3. “Census at School” Data for a random sample of 50 California High School students

Census at School Site

December (Studying for Finals)

Completing the Square Video

This video shows two methods for completing the square: using a diagram and rewriting algebraically. The diagram/area model method is first. Skip to 3:25 for the algebraic method.


Investigating quadratic functions.