Direct and Inverse Proportion: Understanding How Quantities Change Together (Parent Q&A)
This guide explains the main ideas from the lesson on direct and inverse proportion. Open Full Article...
multiplicative relationships
Direct and Inverse Proportion: Understanding How Quantities Change Together (Teach This Topic)
This guide supports you in teaching direct and inverse proportion to a learner aged 11 to 16. Open Full Article...
Direct and Inverse Proportion: Understanding How Quantities Change Together
If 3 cinema tickets cost £18, would 6 tickets cost £36? If 4 people take 6 hours to complete a job, would 8 people necessarily take 12 hours? Open Full Article...