Checking and securing understanding of converting between metric and imperial measures
I can convert between metric and imperial measurements.
Checking and securing understanding of converting between metric and imperial measures
I can convert between metric and imperial measurements.
These resources will be removed by end of Summer Term 2025.
Lesson details
Key learning points
- Ratios are often used to describe converting between metric and imperial measurements.
- The ratio is either in the simplest form or in unitary form.
- 5 miles is roughly 8 kilometers, the approximation is to allow for easy mental calculations.
Keywords
Metric unit - Metric units are based around the standard units of metre, gram and litre.
Centi- - Centi placed before a unit means 1/100
Milli- - Milli placed before a unit means 1/1000
Kilo - Kilo placed before a unit means 1000 times.
Imperial unit - Imperial is a system of units for measuring, which was created in the early 1800s during the British Empire.
Common misconception
800 cm is further than 80 m because 800 is a larger number than 80.
Each unit of distance (e.g. cm, metre, km) describes a different-sized distance. 1 cm is 1/100 the size of a metre, meaning that 800 cm = 8 m is a shorter distance than 80 m.
To help you plan your year 10 maths lesson on: Checking and securing understanding of converting between metric and imperial measures, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 10 maths lesson on: Checking and securing understanding of converting between metric and imperial measures, download all teaching resources for free and adapt to suit your pupils' needs.
The starter quiz will activate and check your pupils' prior knowledge, with versions available both with and without answers in PDF format.
We use learning cycles to break down learning into key concepts or ideas linked to the learning outcome. Each learning cycle features explanations with checks for understanding and practice tasks with feedback. All of this is found in our slide decks, ready for you to download and edit. The practice tasks are also available as printable worksheets and some lessons have additional materials with extra material you might need for teaching the lesson.
The assessment exit quiz will test your pupils' understanding of the key learning points.
Our video is a tool for planning, showing how other teachers might teach the lesson, offering helpful tips, modelled explanations and inspiration for your own delivery in the classroom. Plus, you can set it as homework or revision for pupils and keep their learning on track by sharing an online pupil version of this lesson.
Explore more key stage 4 maths lessons from the 2D and 3D shape: compound shapes unit, dive into the full secondary maths curriculum, or learn more about lesson planning.
Licence
Starter quiz
6 Questions


$$a$$ -
5
$$b$$ -
0.20
$$c$$ -
50
$$d$$ -
10
$$e$$ -
885
Exit quiz
6 Questions
centi -
$$1 \over 100$$
kilo -
$$1000$$
milli -
$$1 \over 1000$$
deci -
$$1 \over 10$$


$$a$$ -
$$1 \over 100$$
$$b$$ -
35 980
$$c$$ -
359.8

