Solve comparison and change problems using division
I can solve comparison and change problems using division.
Solve comparison and change problems using division
I can solve comparison and change problems using division.
These resources will be removed by end of Summer Term 2025.
Lesson details
Key learning points
- A change in length can be described using division.
- Division can be represented as multiplication by a unit fraction.
- The stem sentence, 'The ___ is ___ times the length of the ___' can be used to support understanding.
- Comparison and change problems can be represented visually to support understanding.
Keywords
Comparison - When a comparison is made, we are determining how different two objects are. In this case, how many times longer, taller or deeper an object is than another.
Change - A comparison can also be made between an object before, and then after, a change. Examples of a change include a change in height of a flower due to growth.
Common misconception
Children may say 'ten times shorter' which is imprecise. Children are more familiar with multiplication resulting in an increase, and need to appreciate that it can also result in a decrease.
We say, 'ten times the original height' because this is more precise especially when the scale factor is fractional. When we multiply by a unit fraction, it is the same as dividing the whole by the denominator. This results in a decrease in length.
To help you plan your year 5 maths lesson on: Solve comparison and change problems using division, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 5 maths lesson on: Solve comparison and change problems using division, 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 2 maths lessons from the Compare and describe measurements using knowledge of multiplication and division unit, dive into the full secondary maths curriculum, or learn more about lesson planning.
Licence
Starter quiz
6 Questions






Exit quiz
6 Questions








Dog is 24 cm tall. -
Sunflower is 96 cm tall.
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Sunflower is 100 cm tall.
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Sunflower is 204 cm tall.