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Year 10 / GCSE · Maths

Special Numbers Powers Roots Standard Form

21 checked activities 19 video matches

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Focus on indices surds and standard form gcse. Start with “Add Directed Numbers”, then explain the idea in your own words.

Year 10 / GCSE learners practise indices surds and standard form gcse.

The activities include Add Directed Numbers, Calculate Square Roots (Without a Calculator), Estimate Powers and Roots, and related practice. The checked support below includes video, teaching, 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

  • Add Directed Numbers
  • Calculate Square Roots (Without a Calculator)
  • Estimate Powers and Roots
  • Evaluate and Use Negative Indices
  • Evaluate Positive Indices
  • Find Cubes and Cube Roots
  • Find Factors
  • Find HCF and LCM Using a Venn Diagram
  • Find Multiples of Numbers
  • Find Prime Factors
  • Find the Highest Common Factor
  • Find the Lowest Common Multiple (LCM)
  • Identify Rational and Irrational Numbers
  • Identify Square Numbers
  • Multiply and Divide Directed Numbers
  • Order Indices, Roots and Reciprocals
  • Recognise Powers of 2, 3, 4 and 5
  • Recognise Prime Numbers
  • Simplify Surds Using Square Factors
  • Subtract Directed Numbers
  • Work with Exact Values Involving Pi

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Practise — questions or activities to try

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Oak National Academy, BBC Bitesize, Corbettmaths and Mathsframe normally open with no account. Twinkl access varies by resource, so we only show a free label after checking the resource's own page. Unconfirmed access appears only under Everything.

1

Watch it explained

a teacher walks through it

WatchKhan Academy

Square root of a decimal

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchKhan Academy

Approximating square roots

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchCorbett Maths

Negative indices

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchCorbett Maths

Numerical indices and powers

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchCorbett Maths

Cube roots

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchCorbett Maths

Factors

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchCorbett Maths

Multiples

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchCorbett Maths

Product of prime factors

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchCorbett Maths

Common factors and HCF

Best for: a clear explanation before you practise

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Open video
WatchCorbett Maths

Common multiples and LCM

Best for: a clear explanation before you practise

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Open video
WatchCorbett Maths

Rational and irrational numbers

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchCorbett Maths

Square numbers

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchCorbett Maths

Multiplying negative numbers

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchCorbett Maths

Ordering numbers by value

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchCorbett Maths

Prime numbers

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchOak National Academy

Simplifying surds

Best for: a clear explanation before you practise

FreeVerified match
Open video
WatchCorbett Maths

Giving answers in terms of pi

Best for: a clear explanation before you practise

FreeVerified match
Open video
2

Learn it properly

lessons and teaching pages

LearnThird Space Learning

Squares and Square Roots

Best for: a structured lesson to work through

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Open lesson
LearnOak National Academy

Simplifying surds lesson slides

Best for: worked examples and step-by-step teaching

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Open lesson
3

Practise it

questions and activities to try

PractiseCorbett Maths

Surds Practice Questions

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Start practising
4

Print and finish

worksheets away from the screen

PrintCorbett Maths

Indices practice questions

Best for: pencil-and-paper practice away from the screen

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Open worksheet
PrintCorbett Maths

Cube numbers and cube roots

Best for: pencil-and-paper practice away from the screen

FreeVerified match
Open worksheet
PrintTwinkl

Pi calculations target board

Best for: pencil-and-paper practice away from the screen

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Open worksheet