Explain how a division equation with 2 as a divisor is related to halving
I can explain how a division equation with 2 as a divisor is related to halving.
Explain how a division equation with 2 as a divisor is related to halving
I can explain how a division equation with 2 as a divisor is related to halving.
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Lesson details
Key learning points
- Halving is dividing into two equal parts.
- Halving is the same as dividing by 2
- Halving can be used for a division equation where 2 is the divisor.
- We can use known halving facts when the divisor is 2
Keywords
Divisor - The divisor is what we are dividing by.
Half/ Halving - One of two equal parts of a whole. / To divide into two equal parts.
Common misconception
Children may make errors when halving 2-digit numbers.
Recap strategies for halving from previous units prior to the lesson so that the process of halving numbers does not take over the focus of this lesson.
To help you plan your year 2 maths lesson on: Explain how a division equation with 2 as a divisor is related to halving, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 2 maths lesson on: Explain how a division equation with 2 as a divisor is related to halving, 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.
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Explore more key stage 1 maths lessons from the Doubling, halving, quotative and partitive division unit, dive into the full primary maths curriculum, or learn more about lesson planning.
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Lesson video
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Prior knowledge starter quiz
6 Questions
Q1.What number comes next in the sequence? 0, 2, 4, 6, 8, 10, 12,
Q2.Half of 20 is
Q3.Half of 22 is
Q4.Match the statements to find half of each number.
6
7
20
10
Q5.Find the missing factor is this equation. × 2 = 26
Q6.There are 18 socks in a drawer. How many pairs of socks can be made? pairs
Assessment exit quiz
6 Questions
Q1.‘Dividing something by 2 is the same as halving.’ Is this true or false?
Q2.Match the missing numbers to make the equation correct.
8
6
7
9
Q3.Half of 24 is
Q4.If there were 20 litres of water in a bucket, and half of it was poured out. How much water would still be in the bucket?
