Explain the relationship between multiples of 2 and multiples of 4
Lesson details
Learning outcome
I can explain the relationship between multiples of 2 and multiples of 4
Key learning points
- Multiples of 4 are double the multiples of 2
- Multiples of 2 are half the multiples of 4
- Multiples of 4 are all multiples of 2 but not all multiples of 2 are multiples of 4
Keywords
Multiple - A multiple is the result of multiplying a number by another whole number.
Doubling - Doubling is the act of becoming twice as many.
Halving - Halving means to divide into two equal parts.
Common misconception
Pupils may generalise the rule and assume that when dividing by 4 is the last digit is even, then the number is divisible by 4
Show children the relationship between 2s and 4s using the multiplication chart. Make clear that identifying the last digit as even is the first step - the last 2 digits should be a multiple of 4. Encourage discussions to highlight the relationship.
Teacher tip
Continue to chorally rehearse 2s and 4s. Remind children that every integer is divisible by one.
Licence
Lesson video
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Prior knowledge starter quiz
6 Questions
Q1.Which word describes numbers that are next to each other?
Q2.Which number on this number line is not a multiple of 4?
Q3.Which multiples of 4 are adjacent to 28?
Q4.A multiple of 4 is missing from the number line. How can we use the adjacent multiples in this example?
Q5.Izzy knows that 13 × 4 = 52. She used the known fact of 12 × 3 = 48 and 4.
Q6.Using your knowledge of groups, order the calculations starting with the smallest multiple.
Assessment exit quiz
6 Questions
Q1.Which numbers are multiples of 2 and multiples of 4?
Q2.Look at the image. Match the size of the group to the number of groups.
8
4
Q3.Match the groups of 4 to the groups of 2.
2 groups of 2
4 groups of 2
6 groups of 2
8 groups of 2
10 groups of 2
Q4.Which of the statements are true?
Q5.Multiples of 4 are the multiples of 2.
Q6.Look at the array. Match the questions to the correct answers.
6
12
24
24
To help you plan your 3 maths lesson on: Explain the relationship between multiples of 2 and multiples of 4, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your 3 maths lesson on: Explain the relationship between multiples of 2 and multiples of 4, 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.
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