Unit 3

MYP subject group objective(s)

• A: Knowing and understanding

  • i. select appropriate mathematics when solving problems in both familiar and unfamiliar situations

  • ii. apply the selected mathematics successfully when solving problems

  • iii. solve problems correctly in a variety of contexts

• B: Investigating patterns

  • • i. select and apply mathematical problem-solving techniques to discover complex patterns

    • ii. describe patterns as relationships and/or general rules consistent with findings

    • iii. verify and justify relationships and/or general rules

• C: Communicating

  • i. use appropriate mathematical language (notation, symbols and terminology) in both oral and written statements

  • ii. use different forms of mathematical representation to present information

  • iii. communicate coherent mathematical lines of reasoning

  • iv. organize information using a logical structure

• D: Applying mathematics in real-life contexts

  • i. identify relevant elements of authentic real-life situations

  • ii. select appropriate mathematical strategies when solving authentic real-life situations

  • iii. apply the selected mathematical strategies successfully to reach a solution

  • iv. explain the degree of accuracy of a solution

  • v. describe whether a solution makes sense in the context of the authentic real-life situation

• Rearranging formulas

• Solving equations (incl. variables on both sides)

• Solving equations and worded problems

• Using functions to complete a table

• Using a complete table to find the equation

• Sketching graphs by plotting

• Graphing equations from a table

• Finding the slope from two points (m = y₂ - y₁x₂ - x₁)

• Sketching using slope-intercept (y = mx + b)

• Finding the equation from a graph (slope-intercept method)

• Sketching with x and y intercepts (from line’s equation)

• Word Problems