Choose exam board for KS4 Computer Science (GCSE)
Choose exam board for KS4 English
Choose exam board for KS4 French
Choose exam board for KS4 Geography
Choose exam board for KS4 German
Choose exam board for KS4 History
Choose tier for KS4 Maths
Choose exam board for KS4 Music
Choose exam board for KS4 Physical education (GCSE)
Choose exam board for KS4 Religious education (GCSE)
Choose exam board for KS4 Spanish

      Explain that objects can be grouped in different ways

      Lesson details

      Learning outcome

      I can explain that objects can be grouped in different ways.

      Key learning points

      1. The __ have been put into groups.
      2. The groups are equal because there are the same number of __ in each group.
      3. The groups are unequal because there are a different number of __ in each group.

      Keywords

      • Group - A set of things with an identity.

      • Equal - Exactly the same amount or value.

      • Unequal - Do not have exactly the same amount or value.

      Common misconception

      Children may confuse groups with number of items in a group.

      Clear teacher modelling of groups, demarcating groups and physically placing items into groups e.g. a bundle of straws with an elastic band.

      Teacher tip

      This lesson is all about understanding groups and grouping objects. Where possible physically show grouping, encouraging children to make groups using items in the classroom. Use language such as "The __________ have been grouped." To describe multiple groups: "There are ___ groups of ___ pencils."

      Licence

      This content is © Oak National Academy Limited (2025), licensed on Open Government Licence version 3.0
      except where otherwise stated. See Oak's terms & conditions
      (Collection 2).

      Lesson video

      Loading...

      Prior knowledge starter quiz

      6 Questions

      Q1.
      Andeep is skip counting in 5s. What number will he say next: 5, 10,

      Correct Answer: 15, fifteen

      Q2.
      Izzy is skip counting in 10s. What number will she say next? 10, 20, 30,

      Correct Answer: 40, forty

      Q3.
      Izzy has collected some 2 p coins. How much money does she have altogether?

      An image in a quiz
      Correct Answer: 18 p, 18p, 18 pence, 18 pennies, eighteen pence

      Q4.
      Andeep has been given some 5 p coins from his mum. How much money does he have altogether?

      An image in a quiz
      Correct Answer: 40 p, 40p, 40 pence, 40 pennies, forty pence

      Q5.
      Which image shows the same amount of money as 10 p?

      Three 2 pence coins
      Correct answer: Two 5 pence coins
      Two 10 pence coins

      Q6.
      Which image shows the same amount of money as 20 p ?

      Six 2 pence coins
      Correct answer: Four 5 pence coins
      Correct answer: Two 10 pence coins

      6 Questions

      Q1.
      Izzy has 5 pencils. She has put them into groups. Select the correct group of 5

      Correct answer: Set A
      Set B

      Q2.
      An equal group is when __________

      Correct answer: each group has the same amount of items.
      each group has a different amount of items.

      Q3.
      Which image shows equal groups?

      Correct Answer: An image in a quiz
      An image in a quiz
      An image in a quiz
      An image in a quiz

      Q4.
      Which image shows unequal groups?

      An image in a quiz
      Correct Answer: An image in a quiz
      An image in a quiz
      An image in a quiz

      Q5.
      Select the correct image which represents 2 groups of 3

      Correct Answer: An image in a quiz
      An image in a quiz
      An image in a quiz
      Correct Answer: An image in a quiz
      An image in a quiz

      Q6.
      Select the ways in which you can equally group 12

      An image in a quiz
      2 groups of 5
      Correct answer: 2 groups of 6
      Correct answer: 3 groups 4
      1 group of 5 and 1 group of 7

      To help you plan your 2 maths lesson on: Explain that objects can be grouped in different ways, download all teaching resources for free and adapt to suit your pupils' needs...