Count efficiently in groups of two, five and ten
I can count efficiently in twos, fives and tens, choosing the most appropriate unit to count in.
Count efficiently in groups of two, five and ten
I can count efficiently in twos, fives and tens, choosing the most appropriate unit to count in.
These resources will be removed by end of Summer Term 2025.
Lesson details
Key learning points
- The amount in a group can tell you whether to skip count in twos, fives or tens.
- The pattern of the ones digits can help you recognise groups of two, five or ten.
- It is more efficient to count in groups of a larger size.
- When there are an equal number of groups, the larger the size of each group, the greater the amount altogether.
Keywords
Tens - Another name for the multiples of ten.
Twos - Another name for the multiples of two or even numbers.
Fives - Another name for the multiples of five
Skip count - Counting forwards or backwards in a number other than one.
Efficiently - Not wasting time or effort. An efficient strategy is one we can carry out easily.
Common misconception
Children may not be sure which unit to count in. They may confuse the size of the group with the number of groups, for example saying 5 groups of 2 instead of 2 groups of 5.
Encourage children to draw a ring around each group as they count the groups and display and use the stem sentence to help them describe this.
To help you plan your year 1 maths lesson on: Count efficiently in groups of two, five and ten, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 1 maths lesson on: Count efficiently in groups of two, five and ten, 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 1 maths lessons from the Unitising and coin recognition - counting in 2s, 5s and 10s 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
Exit quiz
6 Questions
