Scale divisions derived from multiplication facts by 10
I can use unitising and multiplying and dividing by 10 to scale division facts.
Scale divisions derived from multiplication facts by 10
I can use unitising and multiplying and dividing by 10 to scale division facts.
These resources will be removed by end of Summer Term 2025.
Lesson details
Key learning points
- Division is the inverse of multiplication
- If you know that 3 groups of 4 are equal to 12 then there are 3 groups of 4 in 12
- If you know there are 3 groups of 4 in 12 then there are 3 groups of 4 tens in 12 tens
Keywords
Scale / scaling - Scaling is when a given quantity is made ___ times the size. In this lesson, scaling will involve making values 10 times the size.
Inverse - Inverse means the opposite in effect. The reverse of.
Common misconception
Lack of fluency in 2s, 4s and 8s times tables and not understanding the divisibility rules or the problems.
To clearly model use of gattegno chart or place value chart to highlight scaling up and down by 10. Highlight key words of worded problems to understand the problem and the operation required for the calculation.
To help you plan your year 3 maths lesson on: Scale divisions derived from multiplication facts by 10, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 3 maths lesson on: Scale divisions derived from multiplication facts by 10, 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 2, 4 and 8 times tables: using times tables to solve problems unit, dive into the full secondary maths curriculum, or learn more about lesson planning.
Licence
Lesson video
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Starter quiz
6 Questions
8 × 40
60 × 4
20 × 8
6 × 90
Exit quiz
6 Questions
