Understand the relationship between addition and subtraction
I can represent both addition and subtraction and understand the link between them.
Understand the relationship between addition and subtraction
I can represent both addition and subtraction and understand the link between them.
These resources will be removed by end of Summer Term 2025.
Lesson details
Key learning points
- In problems, if the whole and one part of the whole are known, subtraction can be used to find the missing part.
- This can be represented using a subtraction equation.
- In problems, if the parts are known, they can be combined using addition to find the whole.
- This can be represented using an addition equation.
Keywords
Subtraction - To separate or take away one number from another, or to decrease an amount.
Addition - To find the total, or sum, by combining two or more numbers (addends).
Common misconception
The terms minuend, subtrahend and difference may be difficult if only used occasionally.
Ensure the terms are used by the teacher throughout lessons and encourage children to use them when explaining their thinking.
To help you plan your year 1 maths lesson on: Understand the relationship between addition and subtraction, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 1 maths lesson on: Understand the relationship between addition and subtraction, 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 1 maths lessons from the Additive structures: addition unit, dive into the full secondary maths curriculum, or learn more about lesson planning.
Licence
Starter quiz
6 Questions










Exit quiz
6 Questions








