Semester 2 Math Review

Answer Keys to Math Review Worksheets

• Packet Math Review w/s (p 4-12)
• Kahoot: Including answers
  • Kahoot: Printable version of questions
• Quizlet: Sig Figs & Scientific Notation

Derived Quantities (AKA Algebra showing all your work!)

Significant Figures

• Calculate quantities, correctly rounding answers to the correct significant figures and using the correct units.
• Notes: Significant Figures
• Practice: Sig Fig Quiz 1
• Video: Tyler DeWitt - Significant Figures Made Easy
• Video: Tyler DeWitt - Significant Figures Made Easy (Part 2)
• Video: Tyler DeWitt - Significant Figures And Zero
• Video: Tyler DeWitt - Significant Zeros Practice Problems
• Video: Tyler DeWitt - Adding and Subtracting with Sig Figs
• Video: Tyler DeWitt - Multiplying and Dividing with Sig Figs
• Video: Why are Significant Figures Important
• Video: Accuracy vs Precision
• Video: Khan Academy - Sig Figs

Scientific Notation

• Convert numbers into or out of scientific notation.
  • Video: Tyler DeWitt - Writing Scientific Notation
  • Practice & Videos/Examples: Khan Academy- writing S.N
  • Practice: IXL - Writing Scientific Notation
• Calculate quantities using numbers in scientific notation.
  • Video: Tyler DeWitt - Multiplication & Division with Scientific Notation
  • Practice & Videos/Examples: Khan Academy - Multiply & Divide S.N.
  • Practice: IXL - Multiply & Divide S.N.

Metric Conversion

• Convert measurements into different units within the metric system.
  • Notes: Metric Conversion
  • Practice: Math Frog
  • Video: Review of the Metric System & Conversion
  • Video: Bill Nye's Introduction to the Metric System