Alberta

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Skills available for Alberta grade 9 math curriculum

Objectives are in black and IXL math skills are in dark green. Hold your mouse over the name of a skill to view a sample question. Click on the name of a skill to practise that skill.

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N Number

PR Patterns and Relations

SS Shape and Space

SP Statistics and Probability

  • SP.1 Collect, display and analyze data to solve problems.

    • SP.1.1 Describe the effect of:

      • SP.1.1.a bias on the collection of data.

      • SP.1.1.b use of language on the collection of data.

      • SP.1.1.c ethics on the collection of data.

      • SP.1.1.d cost on the collection of data.

      • SP.1.1.e time and timing on the collection of data.

      • SP.1.1.f privacy on the collection of data.

      • SP.1.1.g cultural sensitivity on the collection of data.

      • SP.1.1.1 Analyze a given case study of data collection; and identify potential problems related to bias, use of language, ethics, cost, time and timing, privacy or cultural sensitivity.

      • SP.1.1.2 Provide examples to illustrate how bias, use of language, ethics, cost, time and timing, privacy or cultural sensitivity may influence data.

    • SP.1.2 Select and defend the choice of using either a population or a sample of a population to answer a question.

      • SP.1.2.1 Identify whether a given situation represents the use of a sample or a population.

      • SP.1.2.2 Provide an example of a situation in which a population may be used to answer a question, and justify the choice.

      • SP.1.2.3 Provide an example of a question where a limitation precludes the use of a population; and describe the limitation, e.g., too costly, not enough time, limited resources.

      • SP.1.2.4 Identify and critique a given example in which a generalization from a sample of a population may or may not be valid for the population.

      • SP.1.2.5 Provide an example to demonstrate the significance of sample size in interpreting data.

    • SP.1.3 Develop and implement a project plan for the collection, display and analysis of data by:

  • SP.2 Use experimental or theoretical probabilities to represent and solve problems involving uncertainty.

    • SP.2.4 Demonstrate an understanding of the role of probability in society.

      • SP.2.4.1 Provide an example from print and electronic media, e.g., newspapers, the Internet, where probability is used.

      • SP.2.4.2 Identify the assumptions associated with a given probability, and explain the limitations of each assumption.

      • SP.2.4.a Explain how a single probability can be used to support opposing positions.

      • SP.2.4.3 Explain, using examples, how decisions may be based on a combination of theoretical probability, experimental probability and subjective judgement.