unit 1_numbers_a2.pptx
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Unit 1 English A2
Scool Expo|Maria Duarte
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Unit 1 - contents
Basic conversations
Verb to be
ntro!ucing "oursel# $hat%s "our na&e' (o) ol!*'
+u&bers Math operations an! ele&entar" arith&etic
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Cardinal numbers
,liue no .cone para a!icionar u&a i&age&
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Math operations
Ele&entar" arith&etic operators0 plus a!!ition3 - &inus subtraction3
x ti&es &ultiplication3 0 obelus !ivision3
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Ele&entar" arith&etic
three plus ten euals thirteen
4ve &inus three euals t)o
t)o ti&es #our euals eight
ten !ivi!e! b" 4ve euals t)o
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25 ,o&plete )ith "our o)nin#or&ation5
25 ,o&plete )ith "our o)nin#or&ation5
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Division notation
Division is &ost o#ten sho)n b" placingthe dividendover the divisor)ith ahori6ontal line7 also calle! a vinculu&7bet)een the&5 8or exa&ple7 a!ivi!e!
b" bis )ritten
9his can be rea! out lou! as :a!ivi!e!b" b: or :aover b:5 A )a" to express!ivision all on one line is to )ritethe dividend7 then a slash7 thenthe divisor7 li;e this0
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