Multiplicative relationships
I can calculate the multiplier for any two given numbers.
Multiplicative relationships
I can calculate the multiplier for any two given numbers.
These resources will be removed by end of Summer Term 2025.
Lesson details
Key learning points
- Any value divided by itself is equal to one.
- One is the multiplicative identity.
- There exists a multiplier for any pair of values.
Keywords
Reciprocal - Reciprocal is the multiplicative inverse of any non-zero number. Any non-zero number multiplied by its reciprocal is equal to 1
Common misconception
Using additive strategies instead of multiplicative.
Emphasise that proportional relationships maintain a constant multiplier so we are looking for a multiplicative relationship.
To help you plan your year 7 maths lesson on: Multiplicative relationships, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 7 maths lesson on: Multiplicative relationships, 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 3 maths lessons from the Understanding multiplicative relationships: fractions and ratio unit, dive into the full secondary maths curriculum, or learn more about lesson planning.
Licence
Starter quiz
6 Questions


2 -
$$\frac{1}{2}$$
3 -
$$\frac{1}{3}$$
$$\frac{3}{2}$$ -
$$\frac{2}{3}$$
-3 -
$$\left(-\frac{1}{3}\right)$$
-2 -
$$\left(-\frac{1}{2}\right)$$
$$\left(-\frac{5}{2}\right)$$ -
$$\left(-\frac{2}{5}\right)$$


Exit quiz
6 Questions





The additive step from A to B -
4
The additive step from B to A -
(-4)
The multiplier from A to B -
$$\frac{3}{2}$$
The multiplier from B to A -
$$\frac{2}{3}$$
