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Level Five > Number and Algebra

AO1: Generalise the properties of operations with fractional numbers and integers.

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What happens on Average

In this unit students are introduced to convergence of sequences based on averaging previous terms in the sequence. The power of the “fill-down” function in spreadsheets is exploited. By using various starting numbers, and inferring the limit, students are encouraged to make generalisations of formulae for the convergence of sequences using arbitrary starting numbers.

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Ten Tiles I

Identify numbers divisible by 10;

Count large but relatively straightforward sets.

Devise and use problem solving strategies to explore situations mathematically (be systematic, think, use a simpler case, draw a digram).

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Cut and Paste Algebra

These exercises and activities are for students to use independently of the teacher to practice number properties

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The difference of two squares

These exercises and activities are for students to use independently of the teacher to practice number properties

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Body Measurements

These exercises and activities are for students to use independently of the teacher to practice number and measurement skills.