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Spellzone list 
Key words for GCSE Maths
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gradient |
A gradient is how steep a slope is.
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gram |
A gram is a thousandth of a kilogram.
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HCF |
HCF stands for highest common factor.
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indices |
Indices show the power of a quantity.
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integer |
An integer is a whole number.
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irrational |
An irrational number is a number that is not an integer but cannot be expressed as a common fraction.
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LCM |
LCM stands for lowest common multiple.
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natural |
Positive or counting numbers are also called natural numbers.
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numerator |
The number above the line in a fraction is called a numerator.
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prime |
A prime number can only be divided by one and itself.
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product |
A product is the result of multiplying two numbers together.
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rational |
Integers and decimals are rational numbers.
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reciprocal |
The reciprocal of 2 is 1/2.
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sum |
The sum of two numbers is calculated by adding them together.
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triangular |
Triangular numbers are a pattern of numbers that form an equilateral triangle shape.
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surd |
An irrational number that is expressed as the root of a natural number is called a surd.
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binomial |
A binomial expression is made up of two terms.
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Learn this spelling list using the 'Look, Say, Cover, Write, Check' activity.
How to use:
Look and read the word.
Say the word. Click the speaker icon.
Cover the word.
Write the word.
Check your spelling.
Spelling games using the word list: GCSE Maths: Numbers 3
Autumn Anagram
A spelling game for Autumn!
Word Search, small
The classic English word game.
Against the Clock
Spelling 'against the clock'.
Test yourself using the 'Listen and Spell' spelling test.
Print worksheets and activities: GCSE Maths: Numbers 3
Handwriting worksheets: GCSE Maths: Numbers 3
This word list was created by Spellzone. View more Spellzone course lists or curriculum word lists.
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