Understand the relationship between addition and subtraction
Lesson 3 / 10
Lesson video
The video is not available yet.
Lesson slides
not available yet
Lesson details
Lesson outcome
I can represent both addition and subtraction and understand the link between them.
Show transcript
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.
Worksheet
not available yet
Quizzes
This quiz is not available yet.
What pupils see
The same lesson as a pupil sees it. You can set any section as work on its own.
- IntroductionPrepare · Not available
- Starter quizActivate · Not available
- Lesson videoLearn · Not available
- Exit quizCheck · Not available
This content is by Cashar and published under an open licence.