Find the missing terms from these sequences:
1, 3, 5, 7, __  17, __ __ 68, __  
0, __ 14, __ 28  7, __ __ __ 11  
6, __ 30, __ __  17, __ __ 73, __  
11, __ __ 47, __  14, __ __ 2, __  
17, __ __ 59, __  39, __ __ 204, __ 
Topics: Starter  Number  Puzzles  Sequences
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Previous Day  This starter is for 16 April  Next Day
1, 3, 5, 7, 9  17, 34, 51, 68, 85  
0, 7, 14, 21, 28  7, 8, 9, 10, 11  
6, 18, 30, 42, 54  17, 13, 43, 73, 103  
11, 23, 35, 47, 59  14, 10, 6, 2, 2  
17, 31, 45, 59, 73  39, 42, 123, 204, 285 
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What would the n^{th} term of each of these sequences be?
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Teacher, do your students have access to computers such as tablets, iPads or Laptops? This page was really designed for projection on a whiteboard but if you really want the students to have access to it here is a concise URL for a version of this page without the comments: Transum.org/go/?Start=April16 However it would be better to assign one of the student interactive activities below. 

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2n  1  17n  
7n  7  n + 6  
12n  6  30n  47  
12n  1  4n + 18  
14n + 3  81n + 120 
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