W8489PR-Learn from Home Workbook 2
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NUMBER PATTERNS<br />
N<br />
Number<br />
1. Complete the number patterns and write the rule.<br />
(a) 20, , 24, , , 30, , 34, , , 40.<br />
Rule:<br />
(b) 1, 3, , 7, , 11, 13, , , 19, .<br />
Rule:<br />
(c) 5, , 15, 20, , , 35, , 45, .<br />
Rule:<br />
(d) 100, , 80, , 60, 50, , 30, , .<br />
Rule:<br />
(e) 3, 6, , 12, , 18, 21, , , 30.<br />
Rule:<br />
(f) 9, , 7, , 5, 4, , 2, , .<br />
Rule:<br />
Viewing sample<br />
(g) 100, 95, , 85, , 75, 70, , 60, 55.<br />
Rule:<br />
CHALLENGE<br />
Look at this pattern and write the rule:<br />
80, 40, 20, 10, 5 Rule:<br />
Objective<br />
Counts in steps of 1, 2, 3, 5 and 10, forwards and backwards.<br />
Prim-Ed Publishing www.prim-ed.com 978-1-912760-62-6 <strong>Learn</strong> <strong>from</strong> <strong>Home</strong> <strong>Workbook</strong> 2 43
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