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ACARA AC9M6A02, Unknowns with multiplication

Year 6 ยท Algebra

Find unknown values in equations involving multiplication and division using the properties of numbers and operations.

Below are free printable maths worksheets that support AC9M6A02. Print them as PDFs, or generate a fresh one. Every maths answer key is computed in code, so it is never wrong.

Teach this code

Deliver a whole lesson on AC9M6A02 from a textbook-grade teaching unit, with a hook, worked examples, diagrams, misconceptions, and an exit ticket.

Teaching guide

What students learn

Find unknown values in equations involving multiplication and division using the properties of numbers and operations.

4 rows of 3 makes 4 x 3 = 12
How to teach it

Build multiplication as equal groups and arrays, then skip counting, then recall of facts. Show that the array shows why a ร— b = b ร— a.

Worked example
3 ร— 4 =
Answer: 12

Generated and checked in code, so it is correct.

Watch out for

Confusing the number of groups with the number in each group, and adding when a word problem implies repeated groups.

Multiplication worksheets

All multiplication worksheets โ†’

Sets A-F are the same worksheet with different questions - print any (or all) for fresh practice.

Sets A-F are the same worksheet with different questions - print any (or all) for fresh practice.

Make a worksheet for AC9M6A02
More Year 6 Algebra codes: AC9M6A01 ยท AC9M6A03
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Australian Curriculum content descriptions (c) ACARA, used under CC BY 4.0. Descriptions are paraphrased. See australiancurriculum.edu.au.