Select the number that continues the series - CogAT Grades K 2

1. Look at this series: 10, 8, 6, 4, ___. What comes next?
   Answer: 2 The pattern subtracts 2 each time: 10-2=8, 8-2=6, 6-2=4, so 4-2=2. Choice A (3) subtracts 1 instead of 2. Choice C (1) subtracts 3 instead of 2. Choice D (0) subtracts 4 instead of 2.

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