Represent the structure of a problem with two unknowns in context
I can represent the structure of a problem with two unknowns by drawing a model.
Represent the structure of a problem with two unknowns in context
I can represent the structure of a problem with two unknowns by drawing a model.
These resources will be removed by end of Summer Term 2025.
Lesson details
Key learning points
- Problems can be represented using bar models.
- Problems can be solved using trial and improvement.
- Different strategies work for different problems.
Keywords
Systematically - Working systematically means to solve a problem in an ordered and methodical way to ensure all outcomes are recorded.
Efficient - To solve something efficiently means to solve a problem quickly whilst also maintaining accuracy.
Common misconception
Pupils opt for a trial and improvement approach, without working systematically either.
Encourage pupils to identify the structure of the problem and represent the maths in a way that makes sense for them. You can then take their representations of the maths and refine them so they are more efficient.
To help you plan your year 6 maths lesson on: Represent the structure of a problem with two unknowns in context, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 6 maths lesson on: Represent the structure of a problem with two unknowns in context, 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 Solving problems with two unknowns unit, dive into the full secondary maths curriculum, or learn more about lesson planning.
Equipment
Licence
Starter quiz
6 Questions






Exit quiz
6 Questions


