Year 1 · Maths
Identify One More One Less
Year 1 learners practise one more and one less than a number.
The activities include Identify One More, Count One Less, Count One Less on a Number Line, and related practice. The checked support below includes video, worksheet, lesson. Open a resource in its provider's website and choose the format that best helps the learner explain the idea independently.
Activities covered
- Identify One More
- Count One Less
- Count One Less on a Number Line
- Count One More
- Count One More On a Number Line
- Count One More or One Less
- Identify One Less
- Practise Counting One Less
- Practise Counting One More
Checked learning resources
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One More | KS1 Maths Concept Video
Twinkl · Video · Account may be required
KS1 video finds one more by counting on one and using a number line.
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Year 1 One More, One Less Teaching Pack
Twinkl · Worksheet · Account may be required
Exact Year 1 teaching and practice finds one more and one less with objects, number lines and numerals.
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Y1 Count, Read and Write Numerals to 100 PlanIt Maths Lesson
Twinkl · Worksheet · Account may be required
Exact Year 1 teaching and practice reads and writes numerals to 100.
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Year 1 Identify one more or one less Planit Maths Lesson 30
Twinkl · Lesson · Opens on the provider website
Year 1 Maths resource matched to one more and one less than a number.
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Y1 Identify One More or One Less PlanIt Maths Lesson 31
Twinkl · Lesson · Opens on the provider website
Year 1 Maths resource matched to one more and one less than a number.
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Counting, recognising and comparing numbers 0 - 10
Oak National Academy · Lesson · Opens on the provider website
Year 1 Maths resource matched to one more and one less than a number.
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Counting and ordering
BBC Bitesize · Lesson · Opens on the provider website
Year 1 Maths resource matched to one more and one less than a number.