9.N.1

• Demonstrate an understanding of powers with integral bases (excluding base 0) and whole number exponents) by:
  • representing repeated multiplication using powers
  • using patterns to show that a power with an exponent of zero is equal to one
  • solving problems involving powers
  
  [C, CN, PS, R]

9.PR.1

• Generalize a pattern arising from a problem-solving context using linear equations, and verify by substitution.
  
  [C, CN, PS, R, V]
  
  

9.SS.1

• Solve problems and justify the solution strategy using circle properties including:
  • The perpendicular from the centre of a circle to a chord bisects the chord.
  • The measure of the central angle is equal to twice the measure of the inscribed angle subtended on the same arc.
  • The inscribed angles subtended by the same arc are congruent.
  • A tangent to a circle is perpendicular to the radius at the point of tangency.
  
  
  [C, CN, PS, R, T, V]

9.SP.1

• Describe the effect of
  • bias
  • use of language
  • ethics
  • cost
  • time and timing
  • privacy
  • cultural sensitivity.
  on the collection of data.
  
  [C, CN, R, T]

9.N.2

• Demonstrate an understanding of operations on powers with integral bases (excluding base 0) and whole number exponents.
  
  [C, CN, PS, R, T]

9.PR.2

• Graph linear relations, analyze the graph and interpolate or extrapolate to solve problems.
  
  [C, CN, PS, R, V]

9.SS.2

• Determine the surface area of composite 3-D objects to solve problems.
  
  [C, CN, PS, R, V]

9.SP.2

• Select and defend the choice of using either a population or a sample of a population to answer a question.
  
  [C, CN, PS, R]

9.N.3

• Demonstrate an understanding of rational numbers by:
  • comparing and ordering rational numbers.
  • solving problems that involve arithmetic operations on rational numbers.
  
  
  [C, CN, PS, R, T, V]]

9.SP.3

• Develop and implement a project plan for the collection, display and analysis of data by:
  • formulating a question for investigation
  • choosing a data collection method that includes social considerations
  • selecting a population or a sample
  • collecting the data
  • displaying the collected data in an appropriate manner
  • drawing conclusions to answer the question.
  
  [C, PS, R, T, V]

9.N.4

• Explain and apply  the order of operations including exponents, with and without technology.
  
  [PS, T]

9.PR.3

• Model and solve problems, using  linear equations of the form:
  • ax = b
  • , a ≠ 0
  • ax + b = c
  • ,  a ≠ 0
  • ax = b + cx
  • a(x + b) = c
  • ax + b = cx + d
  • a(bx + c) = d(ex + f)
  • ,  x ≠ 0
  where a, b, c, d, e and f  are rational numbers.
  
  [C, CN, PS, V]

9.SS.3

• Demonstrate an understanding of similarity of polygons.
  
  [C, CN, PS, R, T, V]

9.N.5

• Determine the square root of positive rational numbers that are perfect squares.


[C, CN, PS, R, T]

9.PR.4

• Explain and illustrate strategies to solve single variable linear inequalities with rational number coefficients within a problem-solving context.
  
  [C, CN, PS, R]

9.SP.4

• Demonstrate an understanding of the role of probability in society.
  
  [C, CN, R, T]

9.N.6

• Determine the approximate square root of positive rational numbers that are non-perfect squares.
  
  [C, CN, PS, R, T]

9.PR.5

• Demonstrate an understanding of polynomials (limited to polynomials of degree less than or equal to 2).
  
  [C, CN, R, V]

9.SS.4

• Draw and interpret scale diagrams of 2-D shapes.
  
  [CN, R, T, V]

9.PR.6

• Model, record and explain the operations of addition and subtraction of polynomial expressions, concretely, pictorially and symbolically (limited to polynomials of degree less than or equal to 2).
  
  [C, CN, PS, R, V]

9.PR.7

• Model, record and explain the operations of multiplication and division of polynomial expressions (limited to polynomials of degree less than or equal to 2). by monomials, concretely, pictorially and symbolically.
  
  [C, CN, R, V]