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SASMO 2027 · Grades 2-3 · SET 019 · Self-study Question 2

SASMO · SASMO 2027 · Grades 2-3 · SET 019 · Self-study

Question 2

Find the next three missing terms of each sequence.

(a) 1, 5, 9, 13, __, __, __

(b) 2, 3, 6, 11, 18, __, __, __

(c) 1, 3, 9, 27, __, __, __

(d) 1, 2, 3, 5, 8, 13, __, __, __

(e) 1, 1, 1, 1, 4, 7, 13, __, __, __

(f) 0, 77, 7, 71, 14, 65, 21, __, __, __

(g) 1, 2, 3, 5, 5, 8, 7, 11, __, __, __

Explain the rule for every part.

Use the simple source-intended arithmetic or interleaving rules; a finite sequence may admit other continuations. Explain your rule for each part.