Australian Curriculum V9 · Mathematics
Addition and subtraction resources for Australian Curriculum V9
Build addition and subtraction understanding before speed. SkillrHub’s current public resources focus on Year 1, where students connect quantities, part-whole models, number bonds and additive situations before moving into independent practice.
Use concrete and visual models to show how a whole can be composed and decomposed.
Work with counting on, counting back, number bonds and known facts within 20.
Use joining, separating and comparison situations so students choose the operation from meaning.
AC9M1N04 teaching resources · AC9M1N05 additive problems · Year 1 Maths catalogue
Why this topic matters
SkillrHub connects curriculum intent to explicit teaching, purposeful practice and independent checks. Current public examples on this page are drawn from Year 1 Australian Curriculum V9 resources so the alignment remains specific and verifiable.
Related Year 1 Maths topics
Place value & number · Measurement · Shapes & position · Data & statistics · Patterns & algebra