Use knowledge of the 9 times table to solve problems
Lesson details
Learning outcome
I can use knowledge of the 9 times table to solve problems.
Key learning points
- Counting in nines can be represented in different ways.
- Counting in nines can help to solve problems.
- The 9 times table can be represented as multiplication equations.
Keywords
Equation - An equation is used to show that one number or calculation is equal to another.
Operation - An operation is a mathematical process. Examples that you know are addition, subtraction, multiplication and division. Symbols are used to show the operations.
Common misconception
Pupils may find it difficult to solve problems or misunderstand questions.
Model clearly how to identify key phrases and words which will identify the operation and equation required for word problems. This could involve drawing bar models or other representations.
Teacher tip
By this point fluency 9 times tables will support children in solving these problems. Continue to chorally rehearse the 9 times tables.
Licence
except where otherwise stated. See Oak's terms & conditions (Collection 2).Lesson video
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Prior knowledge starter quiz
6 Questions
Q1.What fact can I use to efficiently calculate 6 × 9?
Q2.Complete: 6 × 10 − = 6 × 9
Q3.Complete: 8 × 12 + = 12 × 9
Q4.What do I need to subtract from 37 × 10 to find 37 × 9?
Q5.Use 41 × 10 = 410 to calculate 41 × 9 =
Q6.Use 34 × 10 = 340 to calculate 34 × 9 =
Assessment exit quiz
6 Questions
Q1.Match the multiplication expression to the product.
45
54
63
72
81
Q2.Select the correct equation for this word problem: Andeep collects guinea cards. Each pack consists of 9 cards. If Andeep is given 4 packs, how many cards does he have altogether?
Q3.Pizzas are boxed in slices of nine. Andeep’s mum orders 10 boxes of pizza for Andeep’s party. She gives away two boxes to her neighbours. How many pizza slices are there altogether? slices
Q4.Balloons come in packs of 9. Izzy’s mum buys 6 packs. When blowing up the balloons, 3 burst. How many balloons were left? balloons
Q5.Sofia scored 7 points. Andeep scored 9 times as many points as Sofia, but had 7 points deducted. How many points did Andeep score? points
Q6.Sofia scored 9 points. Aisha scored 12 times as many points, and then received 4 bonus points. How many points does Aisha have? points
To help you plan your 4 maths lesson on: Use knowledge of the 9 times table to solve problems, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your 4 maths lesson on: Use knowledge of the 9 times table to solve problems, 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 Represent counting in nines as the 9 times table unit, dive into the full primary maths curriculum, or learn more about lesson planning.