﻿ Year 1 How Many Left 2 Lesson - Classroom Secrets | Classroom Secrets

Y1 Maths

# How Many Left 2 Lesson

This Year 1 How Many Left  2 lesson covers the prior learning of using the language of subtraction, before moving onto the main skill of writing simple subtraction calculations.

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. 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 Objectives
Mathematics Year 1: (1C1) Represent and use number bonds and related subtraction facts within 20
Mathematics Year 1: (1C2a) Add and subtract one-digit and two-digit numbers to 20, including zero
Mathematics Year 1: (1C4) Solve one-step problems that involve addition and subtraction, using concrete objects and pictorial representations, and missing number problems such as 7=_________ 9

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### 2 Teaching Support

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#### Lesson Slides

These lesson slides guide pupils through the prior learning of using the language of subtraction, before moving onto the main skill of how many left 2. 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

This Year 1 How Many Left  2 lesson covers the prior learning of using the language of subtraction, before moving onto the main skill of writing simple subtraction calculations.

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#### Full Step

For further practice, visit the full step for a selection of resources and activities to support the prior learning for this lesson.

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#### Interactive Activity

This Reception Subtraction Problems Game will help children complete subtraction problems by moving fish from the fish tank into the net.

### 3 Activities

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#### Worksheet

This worksheet includes varied fluency questions for pupils to practise the main skill of how many left 2.

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#### Practical Activities

These practical activities include tasks covering a range of provision areas for pupils to practise the main skill of how many left 2.

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#### 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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#### Supporting Activity

This how many left 2 supporting activities sheet contains suggestions for additional tasks you might wish to use to support pupils' understanding of the concepts taught in the lesson.

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#### Interactive Activity

This Year 1 How Many Left 2 Game is designed to check pupils’ understanding of using the subtraction symbol to take away.

### 4 Extension

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#### Extension

This how many left 2 extension task includes a challenge activity which can be used to further pupils' understanding of the concepts taught in the how many left 2 lesson.

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#### Interactive Activity

This Year 1 How Many Left 2 Maths Challenge is designed to check pupils’ understanding of using the subtraction symbol to take away.