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PR-6103UK Number Patterns to Algebra 4

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Graphing Multiples – 1<br />

Ruler<br />

1 2 3 4 5 6 7 8 9 10 1 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30<br />

Multiples of two are<br />

2, 4, 6, 8, 10, 12, …<br />

The first multiple is 2,<br />

the second is 4, the third,<br />

6 and so on.<br />

Multiples of two may<br />

be graphed as shown.<br />

1 Mark in the 7th, 8th and 9th multiples<br />

of two on the graph and join the points.<br />

2 Multiples of 3.<br />

a List the first ten multiples of three.<br />

b Graph the first ten multiples of three. Use a<br />

different colour pencil. (Make sure it is sharp.)<br />

c Compare the graph of the multiples of two with<br />

the multiples of three graph. What do you<br />

notice?<br />

3 Multiples of 4.<br />

a Describe what you think the graph of the<br />

multiples of four will look like.<br />

b List the first ten multiples of four.<br />

c Graph the multiples of four. Use a different<br />

colour pencil.<br />

Viewing sample<br />

4 Predict what you think would happen if<br />

you graphed the multiples of five.<br />

Graphs are often a<br />

good way <strong>to</strong> find patterns<br />

and relationships.<br />

4 • <strong>Number</strong> patterns <strong>to</strong> <strong>Algebra</strong> • © R.I.C. Publications ® • www.ricpublications.com.au •

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