3990 Learning at home workbook 6 ebook
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NUMBER PROPERTIES<br />
1. Write the first 10 multiples of the following numbers.<br />
(a) 3: , , , , , , , , ,<br />
(b) 7: , , , , , , , , ,<br />
(c) 9: , , , , , , , , ,<br />
(d) 5: , , , , , , , , ,<br />
(e) 11: , , , , , , , , ,<br />
2. Gener<strong>at</strong>e multiplic<strong>at</strong>ion facts for these numbers and record the factors.<br />
Multiplic<strong>at</strong>ion fact<br />
If 3 / 8<br />
of 24 students ride their bike to school,<br />
how many students ride their bike to school?<br />
Factors<br />
e.g. 40 = 4 x 10, 8 x 5, 2 x 20, 1 x 40 1, 2, 4, 5, 8, 10, 20, 40<br />
(a) 15 =<br />
(b) 8 =<br />
(c) 20 =<br />
(d) 18 =<br />
(e) 24 =<br />
(f) 32 =<br />
(g) 60 =<br />
(h) 100 =<br />
3. Solve these fraction problems by finding parts of whole quantities.<br />
Fraction Rel<strong>at</strong>ed problem Answer<br />
e.g. 2<br />
/ 3<br />
of 21 = 21 ÷ 3 = 7 x 2 = 14<br />
(a) 1<br />
/ 4<br />
of 16 mm =<br />
(b) 2<br />
/ 5<br />
of $20 =<br />
(c) 3<br />
/ 8<br />
of 24 km =<br />
© R.I.C. Public<strong>at</strong>ions<br />
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(d) 1<br />
/ 2<br />
of 26 =<br />
(e) 3<br />
/ 9<br />
of 45 L =<br />
(f) 1<br />
/ 6<br />
of $72 =<br />
How many remaining students travel to school by a different method?<br />
R.I.C. Public<strong>at</strong>ions® www.ricpublic<strong>at</strong>ions.com.au 77 ISBN 978-1-922313-88-1 <strong>Learning</strong> <strong>at</strong> <strong>home</strong> <strong>workbook</strong> 6
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