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Can I count on in twos, fives and tens and use this to begin to say ...

Can I count on in twos, fives and tens and use this to begin to say ...

Can I count on in twos, fives and tens and use this to begin to say ...

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2 of 2 The Nati<strong>on</strong>al Strategies PrimaryOvercom<strong>in</strong>g barriers <strong>in</strong> mathematics – help<strong>in</strong>g children move from level 1 <strong>to</strong> level 2Teach<strong>in</strong>g tips Use visual aids such as a set of multiple cards (d<strong>on</strong>’t <strong>in</strong>clude zero as <strong>this</strong> would make thethird multiple, the fourth card). Ask questi<strong>on</strong>s such as: What is <strong>this</strong> sequence of numbers?(<strong>use</strong> the word ‘multiple’) What’s the third multiple of 5? So what are three <strong>fives</strong>? How many<strong>fives</strong> are there <strong>in</strong> 15? C<strong>on</strong>t<strong>in</strong>ue <strong>to</strong> ask several questi<strong>on</strong>s of <strong>this</strong> k<strong>in</strong>d keep<strong>in</strong>g <strong>to</strong> the pattern <strong>in</strong>the questi<strong>on</strong>s. Occasi<strong>on</strong>ally, s<strong>to</strong>p <strong>and</strong> record the questi<strong>on</strong>s they have answered, e.g. 5 x 3 =15. Turn over/hide the numbers <strong>on</strong> some of the cards. <str<strong>on</strong>g>Can</str<strong>on</strong>g> children still <str<strong>on</strong>g>count</str<strong>on</strong>g> forwards <strong>and</strong>backwards <strong>and</strong> resp<strong>on</strong>d <strong>to</strong> a similar sequence of questi<strong>on</strong><strong>in</strong>g? Us<strong>in</strong>g a <str<strong>on</strong>g>count</str<strong>on</strong>g><strong>in</strong>g stick (<strong>in</strong>itially with the multiples marked) <strong>say</strong> the facts <strong>in</strong> order <strong>and</strong> thenpo<strong>in</strong>t <strong>to</strong> r<strong>and</strong>om divisi<strong>on</strong>s <strong>on</strong> the stick so that children have <strong>to</strong> work out which fact is<strong>in</strong>dicated. Show children how they can <strong>use</strong> their f<strong>in</strong>gers <strong>to</strong> keep track of how many multiples they have<str<strong>on</strong>g>count</str<strong>on</strong>g>ed. It is important that children are shown how the questi<strong>on</strong>s they are resp<strong>on</strong>d<strong>in</strong>g <strong>to</strong> orally wouldlook if they were recorded. Show children that a questi<strong>on</strong> such as ‘What are three <strong>fives</strong>?’ canbe written as 5 x 3. The language <strong>in</strong> <strong>this</strong> questi<strong>on</strong> is challeng<strong>in</strong>g for EAL learners – the word‘<strong>fives</strong>’ is heard as a plural as well as a verb that implies the operati<strong>on</strong> between 5 <strong>and</strong> 3.Children would benefit from c<strong>on</strong>t<strong>in</strong>u<strong>in</strong>g <strong>to</strong> see c<strong>on</strong>crete objects displayed <strong>in</strong> groups of five<strong>and</strong> from l<strong>in</strong>k<strong>in</strong>g <strong>this</strong> phrase <strong>to</strong> other more familiar phrases such as ‘groups of’. Help children explore, identify <strong>and</strong> visualise patterns <strong>in</strong> multiples by, for example, highlight<strong>in</strong>gthe multiples of 2, 5 or 10 <strong>on</strong> a number grid.Number grid ITPFor more guidance <strong>on</strong> us<strong>in</strong>g arrays, see the ‘<str<strong>on</strong>g>Can</str<strong>on</strong>g> I describe an array <strong>and</strong> write numbersentences about it?’ secti<strong>on</strong> of <strong>this</strong> resource.00021-2009CDO-EN © Crown copyright 2009

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