Teaching the NSW Maths units? Tired of flipping through 100+ pages to plan your lessons? This full-editable PowerPoint has everything you need to deliver the 8 lesson unit.

PowerPoint of the NSW Mathematics Stage 3 - Year A – Unit 15 : Addition and subtraction problems can be solved by using a variety of strategies.

Unlock the NSW DofE sample unit with this streamlined 8-lesson unit, designed to help students master addition and subtraction through a variety of effective strategies - without the overwhelm.

What’s Included:

• Complete Lesson Slides – Everything you need to teach the unit, all in one place.
• Fully Editable – Adapt every slide to fit your teaching style and classroom needs.

Why You’ll Love This Resource:

• Engaging & Student-Centered – Designed with clear transitions, worked examples, and minimal distractions to maximize focus and learning.
• Teacher-Friendly – Each slide is labeled with teaching strategies like demos, think-pair-share, or workbook tasks - making planning effortless.
• Supports All Learners – Simple layouts, minimal images, and a clean color palette ensure your students stay focused without cognitive overload.

Say goodbye to overwhelm and hello to a streamlined, effective resource today!

Any additional information (assessment opportunities, support) and resources (student worksheets) can be printed directly from the New South Wales Department of Education website.

Not got PowerPoint available to you? Please message me if you would like a link to a Google slide version.