Y3 Maths
1, 10, 100 More or Less Lesson
This Year 3 1, 10, 100 More or Less lesson covers the prior learning of finding 1 more or less than a 2-digit number, before moving onto the main skill of 1, 10, 100 More or Less.
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: (3N1b) count from 0 in multiples of 4, 8, 50 and 100
Mathematics Year 3: (3N2b) find 10 or 100 more or less than a given number
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2 Teaching Support
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Lesson Slides
These lesson slides guide pupils through the prior learning of finding 1 more or less than a 2-digit number, before moving onto the main skill of 1, 10 and 100 more or less. There are a number of questions to check pupils' understanding throughout.
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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 find 1, 10 and 100 more or less than a given number in this 1, 10 and 100 More or Less 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 finding 1 more or less than a 2-digit number, before moving onto the main skill of 1, 10, 100 More or Less.
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Interactive Activity
This Year 2 10 More and 10 Less Game checks pupils’ understanding of adding and subtracting 10 to and from any 2-digit number.
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Interactive Activity
This Find One More and One Less Reasoning activity checks pupils’ understanding of counting forwards and backwards to find 1 more and 1 less than a number.
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Interactive Activity
This interactive game supports pupils in finding one more or one less.
2 Practical Activities
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Supporting Activities
This counting objects 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
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Worksheet
This worksheet includes varied fluency questions for pupils to practise the main skill of 1, 10, 100 more or less.
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Interactive Activity
This Find 1, 10 or 100 More or Less Game checks pupils’ understanding of finding 1, 10 and 100 more or less than a 3-digit number.
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Interactive Activity
This 10 or 100 More or Less Matching Game aims to support pupils in their understanding of place value when adding and subtracting.
2 Reasoning & Problem Solving
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Mixed Practice
This worksheet includes varied fluency, reasoning and problem solving questions for pupils to practise the main skill of 1, 10 or 100 more or less.
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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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Discussion Problem
This worksheet 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 Extension Activity
Pupils will read the clues to identify the start and work their way through the maze to determine the end number. This problem-solving activity supports deeper understanding of the objective.
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.
2 Additional Activities
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Home Learning Pack
This Autumn week 2 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.
