Mathematics
Grade 9
15 min
Skip-counting puzzles
Skip-counting puzzles
Tutorial Preview
1
Find the missing number: 5, 9, 13, __, 21
2
Find the missing number: 2, 6, 18, __, 162
3
What's the rule for this pattern: 7, 10, 13, 16...?
Sample Practice Questions
Easy
Find the missing number in the sequence: 3, 5, 7, __, 11
0.8
1.9
2.10
3.6
Easy
Find the missing number in the sequence: 10, 15, 20, __, 30
0.22
1.24
2.25
3.28
Easy
Find the missing number in the sequence: 4, 8, 12, __, 20
0.14
1.15
2.16
3.18
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