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Primary 6 Problem Sums/Word Problems - Try FREE
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Study the pattern above.
(a) How many triangles would pattern 67 contain?
(b) How many triangles would pattern 203 contain?
(c) Which pattern number would contain 272 triangles?
Notes to students:
- If the question above has parts, (e.g. (a) and (b)), given that the answer for part (a) is 10 and the answer for part (b) is 12, give your answer as:10,12