Algebra 1

Bart Landenberger, May 8, 2018


  • 1. Multiplying positive and negative numbers.
  • 2. linear systems (text boxes)
  • 3. equations of perpendicular lines
  • 4. Pythagorean Theorem and Converse
  • 5. systems w/ sliders II
  • 6. Investigating Slope
  • 7. Finding the slope (formula)
  • 8. +, -, no correlation
  • 9. Vertical and horizontal lines
  • 10. Parallel Lines
  • 11. System in Standard Form
  • 12. Linear Equation Generator
  • 13. Balance Beam Equations
  • 14. Box with Open Top
  • 15. Quiz: Average Rate of Change of a Function (3)
  • 16. Completing the Square (3)
  • 17. Parabola, vertex, axis of symmetry
  • 18. Scatter Plot w/ Trend Line
  • 19. Systems of inequalities
  • 20. Parabolas, 3 Forms
  • 21. graphing y = mx + b
  • 22. Slope and Intercept

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Multiplying positive and negative numbers.

This is a visual reminder for you about what you get when you multiply positive and negative integers between -10 and 10. Hopefully you can expand this into all numbers as you get more comfortable with the information that is on this sketch.
Multiplying positive and negative numbers.
– Bart Landenberger

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