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Y3 Maths

# 100s, 10s & 1s 1 Lesson

This Year 3 100s, 10s and 1s 1 lesson covers the prior learning of understanding of the value of each digit in 2-digit numbers, before moving onto the main skill of 100s, 10s and 1s 1.

The lesson starts with a prior learning worksheet to check pupils’ understanding. 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 3: (3N2a) Read and write numbers up to 1000 in numerals and in words

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### 2 Teaching Support

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#### Lesson Slides

These lesson slides guide pupils through the prior learning of understanding of the value of each digit in 2-digit numbers, before moving onto the main skill of 100s, 10s and 1s. There are a number of questions to check pupils' understanding throughout.

PowerPoint from the old Resource Pack

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#### Modelling Powerpoint

This powerpoint can be used to model the questions that the children will complete on the Varied Fluency and Reasoning & Problem Solving worksheets as part of this lesson.

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#### Video Tutorial

Aaron shows pupils how to use a place value chart to identify how many hundreds, tens and ones a 3-digit number has in this 100s, 10s and 1s Video Tutorial.

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#### Lesson Slides

These are the same as the interactive 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 worksheet recaps prior learning of understanding of the value of each digit in 2-digit numbers, before moving onto the main skill of 100s, 10s and 1s 1.

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#### Interactive Activity

This Year 2 Place Value in a 2-Digit Number Game checks pupils' understanding of the value of each digit in 2-digit numbers.

### 2 Practical Activities

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#### Supporting Activities

This 100s, 10s and 1s supporting activities sheet contains suggestions for additional tasks you might wish to use to support pupils' understanding of the concepts taught in the lesson.

### 2 Varied Fluency

Varied Fluency from the old Resource Pack

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#### Worksheet

This worksheet includes varied fluency questions for pupils to practise the main skill of count objects to 100.

### 2 Reasoning & Problem Solving

Reasoning and Problem Solving from the old Resource Pack

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#### Worksheet

This differentiated worksheet includes reasoning and problem solving questions to support the teaching of this step.

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#### Mixed Practice

This worksheet includes varied fluency, reasoning and problem solving questions for pupils to practise the main skill of 100s, 10s and 1s.

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#### Discussion Problem

Year 3 100s, 1s 1 Discussion Problems includes two discussion problems which can be used in pairs or small groups to further pupils' understanding of the concepts taught in this lesson.

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#### Interactive Activity

This Year 3 Reasoning 100s, 10s and 1s interactive activity comprises questions designed to check and consolidate pupils' understanding of 3-digit numbers.

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#### Challenge Activity

This Year 3 100s, 10s and 1s 1 Maths Challenge is designed to check pupils' understanding of creating 3-digit numbers.

### 2 Homework

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#### Worksheet

This differentiated worksheet includes varied fluency and reasoning and problem solving questions to support the teaching of this step.

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#### Learning Video Clip

Help Cleo solve the value of the hieroglyphics so she can give this information to Pharaoh Tut.

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#### Home Learning Pack

This Autumn week 1 Maths pack contains varied fluency, reasoning and problem solving worksheets.

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#### Consolidation Pack

This Place Value Consolidation Year 3 Autumn Block 1 resource is aimed at Year 3 Secure and has been designed to give children the opportunity to consolidate the skills they have learned in Block 1 – Place Value.