Presentation for Math Investigation

Page 1 <img data-url='document/presentation-for-math-investigation.html?page=1' data-page='1' class='cut-thumb lazyload' alt='Page 1: Presentation for Math Investigation' loading='lazy' src='data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mNk+P+/HgAFhAJ/wlseKgAAAABJRU5ErkJggg==' data-src='https://reader034.cupdf.com/reader034/viewer/2022052301/5463315fb4af9f531c8b4b31/html5/thumbnails/1.jpg' width='140' height='200' /> Don’t Lose You’re Marbles

By Aaron, Brett, Max and Michael

Friday, 1 February, 13

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Friday, 1 February, 13

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4x5=20

20-1=19

OR

20÷5=4

20-1=19

Friday, 1 February, 13

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The operations we used were multiplication or division and subtraction

First you have to multiply 4 and 5 to find the lcm, also known as lowest common multiple

The multiple between 4 and 5 is twenty

20 subtract 1 is 19

The answer is 19

Friday, 1 February, 13

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Friday, 1 February, 13

Presentation for Math Investigation

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