ACARA AC9M4A01 , Extend addition facts

Year 4 · Algebra

Extend addition and subtraction facts to twenty into efficient mental strategies for larger numbers, without a calculator.

Below are free printable maths worksheets that support AC9M4A01. Print them as PDFs, or generate a fresh one. Every maths answer key is computed in code, so it is never wrong.

Addition worksheets

All addition worksheets →

Pre-K Addition

Set A · printable PDF · answer key

Pre-K Addition

Set B · printable PDF · answer key

Pre-K Addition

Set C · printable PDF · answer key

Pre-K Addition

Set D · printable PDF · answer key

Pre-K Addition

Set E · printable PDF · answer key

Pre-K Addition

Set F · printable PDF · answer key

Subtraction worksheets

All subtraction worksheets →

Pre-K Subtraction

Set A · printable PDF · answer key

Pre-K Subtraction

Set B · printable PDF · answer key

Pre-K Subtraction

Set C · printable PDF · answer key

Pre-K Subtraction

Set D · printable PDF · answer key

Pre-K Subtraction

Set E · printable PDF · answer key

Pre-K Subtraction

Set F · printable PDF · answer key

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More Year 4 Algebra codes: AC9M4A02

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Australian Curriculum content descriptions (c) ACARA, used under CC BY 4.0. Descriptions are paraphrased. See australiancurriculum.edu.au.