Y5 Maths

Year 5 Adding Decimals within 1

This Year 5 Adding Decimals within 1 lesson covers the prior learning of adding with more than 1 exchange, adding more than 4 digits, and understanding thousandths, before moving onto the main skill of adding decimal numbers within 1.

The lesson starts with a prior learning worksheet to check pupils’ understanding. If they need more practice, you can choose other resources for that step here, here and here. The interactive lesson slides recap the prior learning before moving on to the main skill. Children can then practise further by completing the activities and can extend their learning by completing an engaging extension task.

 

National Curriculum Objective
Mathematics Year 5: (5F10) Solve problems involving number up to 3dp.

Mathematics Year 5: (5M9a) Use all four operations to solve problems involving measure [for example, length, mass, volume, money] using decimal notation, including scaling.

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Lesson Slides

Lesson Slides

These lesson slides guide pupils through the prior learning of adding with more than 1 exchange, adding more than 4 digits, and understanding thousandths, before moving onto the main skill of adding decimal numbers within 1. There are a number of questions to check pupils' understanding throughout.

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Lesson Slides

These are the same as the lesson slides on Classroom Secrets. You can assign this as an activity for pupils to access individually in school or remotely from home.

1 Prior Learning

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Worksheet

Worksheet

This Year 5 Adding Decimals within 1 lesson covers the prior learning of adding with more than 1 exchange, adding more than 4 digits, and understanding thousandths, before moving onto the main skill of adding decimal numbers within 1.

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Full Step

Full Step

For further practice, visit the full step where you will find a selection of further resources and activities such as a differentiated resource pack, homework/extension worksheet and discussion problem.

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Interactive Activity

This Year 5 Understand Thousandths activity checks pupils' understanding of the value of thousandths.

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Interactive Activity

This Year 5 Add More Than 4 Digits Game comprises five questions designed to consolidate pupils' understanding of adding together numbers with more than four digits.

3 Activities

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Worksheet

Worksheet

This worksheet includes varied fluency, reasoning and problem solving questions for pupils to practise the main skill of adding decimal numbers within 1.

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Full Step

Full Step

For further practice, visit the full step where you will find a selection of further resources and activities such as a differentiated resource pack, homework/extension worksheet and discussion problem.

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Free

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Interactive Activity

This Year 5 Adding Decimals within 1 Game is designed to check pupils' understanding of adding decimals within 1.

4 Extension

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Extension

Extension

This adding decimals within 1 extension task includes a challenge activity which can be used to further pupils' understanding of the concepts taught in the adding decimal numbers within 1 lesson.

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Interactive Challenge Activity

This Year 5 Adding Decimals within 1 Maths Challenge is designed to check pupils' understanding of adding decimals within 1 within a problem solving context.