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C1.2 EF Unit 6B Numbers
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The radius of a circle equals half the length of the ... .
diameter
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An angle of 90° is a ... angle.
right
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Can you help me with my suitcase? It weighs a ... .
ton
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Three ... three equals nine.
times
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The lowest ... number is two.
even
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Ten ... by two equals five.
divided
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A quarter expressed as a ... is 0.25.
decimal
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Twelve ... three equals nine.
minus
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I wouldn't trust him an ... . He's always lying!
inch
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A ... is around 4.5 litres
gallon
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A ... chart is a circle divided into sections to show particular amounts in relation to a whole.
pie
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in 2006, Akira Haraguchi set an unofficial world record by citing 100,000 digits of ... .
pi
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Whatever you do, don't give it to him. If you give him an inch, he'll take a ... .
mile
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First, second and third are ... numbers.
ordinal
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The ... root of nine is three.
square
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An ... is 28.35 grams.
ounce
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You would measure the volume of a swimming pool in ... metres.
cubic
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Two plus seven ... nine
equals
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