Circle Graph Project

Project:

Students chose a topic of interest to them, surveyed the rest of the class and then made a circle graph using this data. They were able to use computers to do this and could make their graphs look however they chose as long as they were clearly labelled and had all of the criteria of a circle graph. Students also had to draw conclusions about what their data showed.

Outcomes:

WA 20.11: Extend and apply understanding of representing data using graphs including:

  • bar graphs
  • histograms
  • line graphs
  • circle graphs.

Circle Graph Project

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Recipe Project

Project:

This project allows students to show their skills for unit pricing, unit conversions and temperature conversions in a fun way. Students get to go out and buy ingredients, bake some sort of food using a recipe, find out the price for one portion and convert to different units of measurement.

Outcomes:

WA 10.10: Apply proportional reasoning to solve problems involving unit pricing and currency exchange

WA 10.3: Demonstrate using concrete, and pictorial models, and symbolic representations, understanding of measurement systems including:

  • The Système International (SI)
  • The British Imperial system
  • The US customary system.

Recipe Project

Solving Level 2 Linear Equations Lesson Plans

LEVEL 2

Lesson 1:

Outcome 9.2:

Model and solve situational questions using linear equations of the form:

  • ax = b
  • x/a = b, a ≠ 0
  • ax + b = c
  • x/a + b = c, a ≠ 0
  • ax = b + cx
  • a(x + b) = c
  • ax + b = cx + d
  • a(bx + c) = d(ex + f)
  • a/x = b, x ≠ 0

where a, b, c, d, e, and f are rational numbers.

Indicator:

i. Solve a linear equation symbolically.

Lesson Plan

 

 

 

Optimization

 Outcome:

FM20.8

Demonstrate understanding of systems of linear inequalities in two variables. [CN, PS, T, V]

Indicators:

  • c. Develop, generalize, explain, and apply strategies for verifying solutions to systems of linear inequalities, including the use of test points.
  • d. Explain, using examples, the meaning of the shaded region in the graphical solution of a system of linear inequalities.
  • e. Write a system of linear inequalities for a given graph.
  • f. Match optimization questions and the graphs of sets of linear inequalities

Lesson Plan:

Foundation 20 Lesson #3

Feedback:

Optimization Lesson 1 Feedback (1)

Optimization Lesson1 Feedback (2)

Solving Linear Inequalities Lesson Plan

 Outcome:

FM20.8

Demonstrate understanding of systems of linear inequalities in two variables. [CN, PS, T, V]

Achievement Indicators:

  • b. Develop, generalize, explain, and apply strategies for graphing and solving systems of linear inequalities, including justification of the choice of solid or broken lines.
  • c. Develop, generalize, explain, and apply strategies for verifying solutions to systems of linear inequalities, including the use of test points.
  • d. Explain, using examples, the meaning of the shaded region in the graphical solution of a system of linear inequalities

Lesson Plan:

Foundation 20 Lesson #2