Page 5 - CH-1 -(PATTERNS IN MATHEMATICS) -WS
P. 5

13. 1 + 3 = 4 = 2 × 2
                           3 + 6 = 9 = 3 × 3
                           6 + 10 =16 = 4 × 4
                     The above pairs give square numbers.

                     14.


                     15. 37 tiles
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