Mr. Bolton’s Mathblog

Unit 1- 2D/3D

• Perimeter and area of 2 dimensional objects
• Surface Area and Volume of 3 dimensional objects
• Scale factor – linear, area and volume
• Heron’s formula

Unit 2 – Spreadsheets

• Vocabulary, reading, formating, creating spreadsheets
• Formulas, recursive, non-recursive, and if statements

Unit 3 – Measurement Conversion

• Metric and Imperial conversions
• Micrometer and vernier calipers

Unit 4 – Coordinate Geometry

• Ordered pairs
• Midpoint and distance formula
• Slope formula
• Understand y=mx+b and how to isolate y
• The y-intercept and the x-intercept
• Parallel and perpendicular slope

 Unit 5 – Linear Equations and Applications

• Enter data into list in the Ti-83
• Calculate the line of best fit through linear regression
• Understand Coorelation coefficient
• Be able to copy and paste a screen from the Ti-83 into Word
• Be able to use trace, value, zero or intersect on the Ti-83

Unit 6 – Trigonometry

• Pythagoren Formula
• SOHCAHTOA
• Sine Law
• Cosine Law
• Solve any trig problem with a combination of the different laws

Unit 7 – Functions

• Creating scenarios to match graphs
• Domain and Range
• Function notation f(x) and g(x)