KS3 maths: Ratio, proportion and rates of change – Stretch
KS3 maths: Ratio, proportion and rates of change – Stretch: 15 questions, marked instantly. Free, no sign-up.
Before you start
15 stretch questions on ratio, proportion and rates of change, picked from a bank of 47 each time. Stretch goes further: percentage change, reverse percentages, simple interest, speed, density, inverse proportion and converting compound units. Type the answer as a number. If a question has units, it tells you which to use. You may want a calculator for some questions. Choose Practice to see the answer after each question, or Test to see your answers at the end.
- 15 questions – a new mix each time you try
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Classfern practice material. Not an official test and not affiliated with or endorsed by the Department for Education. Written by Classfern for practice. Not affiliated with or endorsed by any exam board, testing agency, school district or government department.
Contains public sector information licensed under the Open Government Licence v3.0. Curriculum statements from: Department for Education, National curriculum in England: mathematics programmes of study, © Crown copyright 2013.
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