Notes for Homework 11

Paying Loans

Converting from Customary to Metric and Back

Notes for Homework 10

Finding outliers: the five number summary and the z-score method

Using the look-up sheet for normal distribution.
 

Notes for Homework 9

Slope, point-slope, slope-intercept

Solving simultaneous equations

Solving simultaneous equations: Elimination

Solving simultaneous equations: Kramer's Rule 

Notes for Homework 8

Set Theory

Venn Diagrams

Contingency Tables

Link to the post on the British mathematicians who started mathematical logic

Link to post about Boole, de Morgan, Babbage, Countess Lovelace and Dodgson.

Notes for Homework 7

Pythagorean Theorem problems

Interior angle sum and regular angle measure

Time problems

Set theory
 

Notes for Homework 6

Area and classification of a three vertex triangle.

Second post on the same topic.
 

Notes for Homework 5

Simplifying and approximating square roots.

Classification of triangles.

Heron's formula.

Notes for Homework 4

Links to posts about the common logarithmic scales, the Richter scale and the bel/decibel system.