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Addition and Subtraction with Integers

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Addition and Subtraction with Integers
Addition and Subtraction with Integers
Addition and Subtraction with Integers
Addition and Subtraction with Integers
Addition and Subtraction with Integers

              Addition and Subtraction with Integers

              Students learn how to add and subtract with integers using the column method.  By using the place value table students are able to visualise how integer values align so that they can added or subtracted.  As learning progresses the class applies their learning to calculate missing values in several number pyramids.
              Differentiated Learning Objectives
              • All students should be able to calculate the total and difference of integers using the place value table.
              • Most students should be able to calculate the total and difference of integers using the written methods.
              • Some students should be able to use place value to calculate missing digits in a addition or subtraction calculation.
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              Properties of Number
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              Importance of Place Value in Mathematics
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