Questions and Answers
What is the term-to-term rule for the sequence: 3, 6, 9, 12?
Add 3
What happens when you add an even number and an odd number?
You always get an odd number
What is the next number in the sequence: 2, 5, 8, 11?
14
What is the next number in the sequence of square numbers: 1, 4, 9, 16?
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What is the purpose of using objects, shapes or symbols to represent unknown quantities in calculations?
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Study Notes
Counting and Patterns
- Count on and count back in steps of constant size (1-digit numbers, tens, hundreds or thousands) starting from any number, including negative numbers.
- Generalisations when adding and subtracting combinations of even and odd numbers can be recognised and explained.
- Objects, shapes or symbols can be used to represent unknown quantities in addition and subtraction calculations.
- Linear and non-linear sequences can be recognised and extended, with a description of the term-to-term rule.
Spatial Patterns
- The spatial pattern of square numbers can be recognised and extended.
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Description
Test your understanding of counting and operations, number properties, and representing unknowns in maths. Covers concepts such as counting in steps, recognising number patterns, and using symbols to represent unknown quantities.
