PR-6102UK Investigating Number Patterns 3
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You'll need these<br />
diagonals for the<br />
questions on the<br />
following page.<br />
0 . +<br />
More Addition <strong>Patterns</strong><br />
1 2 3 4 5 6 7 8<br />
AC C % ÷<br />
9 x<br />
4 5 6 –<br />
1 2 3 =<br />
1 Complete this table of addition facts.<br />
2 Add diagonally.<br />
7th diagonal<br />
Viewing sample<br />
8th diagonal<br />
9th diagonal<br />
10th diagonal<br />
a Add the numbers in the first 6 diagonals, beginning at the top right corner, and put the answers in the diagram at right top<br />
of the page. The first answer (9) and the last (54), have already been done for you.<br />
b Describe any patterns you notice.<br />
6 • <strong>Investigating</strong> <strong>Number</strong> patterns • © R.I.C. Publications ® • www.ricpublications.com.au •
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