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Mathematics

By the end of grade two, students understand place value and number relationships in addition and subtraction, and they use simple concepts of multiplication. They measure quantities with appropriate units. They classify shapes and see relationships among them by paying attention to their geometric attributes. They collect and analyze data and verify the answers.

Mathematical Reasoning

  • 1.0 Students make decisions about how to set up a problem:

    1.1 Determine the approach, materials, and strategies to be used.

    1.2 Use tools, such as manipulatives or sketches, to model problems.

  • 2.0 Students solve problems and justify their reasoning:

    2.1 Defend the reasoning used and justify the procedures selected.

    2.2 Make precise calculations and check the validity of the results in the context of the problem.

  • 3.0 Students note connections between one problem and another.

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