
A complete set of teacher resources for Years 1 to 10 covering fractions, decimals and percentages. Start with the part-whole foundations in the early years, move into equivalent forms and conversions across upper primary, and reach proportional reasoning, ratio and percentage change in middle school — all curriculum-aligned and ready to teach.
Aligned to the Australian Curriculum v9 and to US Common Core / state standards on fractions, decimals and percents, every resource maps to year-level outcomes so you can plan a unit, a single lesson or a quick warm-up without rewriting from scratch.
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Worked examples connect fractions, decimals and percentages through money, measurement, recipe scaling, discounts and data. Students see why 1/4, 0.25 and 25% name the same quantity — and start to choose the form that makes a problem easiest to solve.
Differentiated tasks let one classroom run three entry points at once. Foundational students work with visual models and benchmark fractions; on-level students convert between forms and apply percentages; extension students tackle ratio, percentage change and multi-step word problems.

Each resource includes printable and digital versions, an answer key and short teacher notes that flag the misconceptions to watch for — including the classic ones around dividing by a fraction, comparing decimals of different lengths and treating a percentage as an addition rather than a multiplier.
Use the resources as a full unit, a remediation block or a quick formative check. Lesson plans, worksheets, slide decks, assessments and a question bank all sit under the same scope and sequence, so what you assess in week six is what you taught in week three.
Real-world problem sets — sharing a bill, comparing supermarket prices, reading a sports stat, calculating a sale price — give students a reason to convert between fractions, decimals and percentages rather than memorise a procedure.
- You in approximately four minutes
Early Years: Part-Whole Foundations
For Years 1 to 3, the resources introduce fractions as equal parts of a whole and as equal shares of a group. Students name and compare halves, quarters and eighths using fraction walls, paper folding and number lines, and meet decimals informally through money and length. Lesson plans, hands-on activities and short formative checks help teachers build the language and visual models students will rely on for the next four years.
Upper Primary: Equivalence and Conversions
For Years 4 to 6, the resources build equivalence and conversion between fractions, decimals and percentages. Students compare and order fractions with related denominators, place decimals on a number line, connect 1/2, 0.5 and 50%, and apply percentages to simple money and discount problems. Worksheets, slide decks and short assessments give a clear path from concrete models to standard written methods.
Middle School: Proportional Reasoning and Percentage Change
For Years 7 to 10, the resources move into proportional reasoning. Students convert fluently between fractions, decimals and percentages, calculate percentage increase and decrease, work with reverse percentages and apply ratio to scale, mixtures and rates. Investigations and end-of-topic assessments check students can choose the most efficient form for a problem, not just execute one procedure.