Year 8 / Mathematics / Term 1 / Weeks 05 06 / Home
Development draft · local review needed
Same output, different rateYear 8 Maths · T1 W5–6 · H09 Pack guide Learner starting page Ordinary paper aids Optional home invitations Optional supplements Browse all resources Contribute a resource
Imagine two constant drawing models. One draws 1/2 m/min for 4 minutes; the other draws 4/5 m/min for 2½ minutes. Calculate each output. Ask whether equal output means equal speed.
A way to check: both outputs are 2 m. The rates differ and the durations differ. Say the metre and minute units when explaining the calculation.
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