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NA6-6: Generalise the properties of operations with rational numbers, including the properties of exponents.

Teaching resources for this Achievement Objective
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Adding ten tiles II

Level Six
Number and Algebra
Problem solving activities
Use the numbers facts with digits to solve a problem
Devise and use problem solving strategies to explore situations mathematically (guess and check, be systematic, look for patterns, think, use algebra).
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All the ones

Level Six
Number and Algebra
Problem solving activities

Use a calculator efficiently

Devise a strategy to solve a number problem involving remainders.

Devise and use problem solving strategies to explore situations mathematically (be systematic)

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How many numbers?

Level Six
Number and Algebra
Problem solving activities

Devise and use problem solving strategies to explore situations mathematically (be systematic, make a list).

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Nine tiles

Level Six
Number and Algebra
Problem solving activities

Guess and check the solution to a number problem;

Explain the effect of "carry-overs" in addition problems.

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Ten tiles II

Level Six
Number and Algebra
Problem solving activities
Identify numbers divisible by 5.
Count large but relatively straightforward sets.
Devise and use problem solving strategies to explore situations mathematically (be systematic, think, draw a diagram).
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Ten tiles III

Level Six
Number and Algebra
Problem solving activities
Identify numbers divisible by 9.
Count large but relatively straightforward sets.
Devise and use problem solving strategies to explore situations mathematically (be systematic, think).
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The difference of two squares

Level Five
Level Six
Number and Algebra
Secondary activities
These exercises and activities are for students to use independently of the teacher to practice number properties

explore a pattern involving powers
generalise a numberr pattern
explore a generalisation involving decimals