Ratio, Rate & Proportion

Ratio Mixer

Fill tanks in a given ratio. Scale up with a slider to see proportional reasoning in action.

Why this tool helps: Students can follow ratio procedures but cannot visualise what scaling a ratio actually means. The tanks make it tangible.

Year levels: Year 6, Year 7, Year 8, Year 9 Curriculum: Australian Curriculum aligned

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All Math Lab tools — including Ratio Mixer — are included with any active SubjectCoach subscription (Essentials, Advanced or Premium). Existing legacy yearly subscribers retain access too.

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