Stage 4 · Ratios and rates · Solve problems involving ratios · Topic: Ratios, rates & proportion · Year 7, 8

Divide a quantity in a given ratio

Dot point ID k-10-2022-stage-4-ratios-and-rates/rat-rai-stg4-02 · NESA code MA_K_10_CP_RAT_RAI_STG4_02 · See it on the NSW Curriculum website ↗

Outcomes for this focus area (MA4-RAT-C-01)

MA4-RAT-C-01 solves problems involving ratios and rates, and analyses distance–time graphs

Core resources for this dot point

On-level resources, grouped by type. Need the building blocks? Use Support. Ready for more? Use Enrich.

WorksheetDrill Exit ticket
Corbettmaths practice questions: Ratio: simplifying
Corbettmaths · Printable PDF · Free · Link checked 2026-10-15 · Answers included, No prep, Printable
Use it for: Free printable graded practice questions (with answers) on ratio: simplifying for drill or a quick check.
Also tagged to: Simplify ratios; Apply the unitary method to solve ratio problems; Solve real-life problems involving ratios

VideoStarter
Corbettmaths video: Ratio: sharing the total
Corbettmaths · Video · Free · Link checked 2026-10-15 · No prep
Use it for: Short worked-example video on ratio: sharing the total to model the method before practice or for flipped revision.
VideoStarter
Eddie Woo (WooTube): Basic Ratios & Rates playlist
Eddie Woo – WooTube (YouTube) · Video · Free · Link checked 2026-10-15 · No prep
Use it for: Sydney teacher Eddie Woo's recorded lessons on ratios & rates; play a clip to model a method or for revision.
Also tagged to: Simplify ratios; Solve a variety of real-life problems involving rates

Checked resources for Ratios and rates as a whole (not mapped to a single dot point).

Unit/Planning
Stage 4 Unit 13 – ratio and rates (sample unit of learning)
NSW Department of Education · Sample unit (DOCX) · Editable document · Free · Link checked 2026-10-15 · Australian context, Editable, Teacher notes
Outcome codes found in document: MA4-RAT-C-01