Objective: 3.01
 Thinking Skill: Analyzing
Identify numerical and geometric patterns by stating their rules; extend the pattern, generalize, and make predictions.
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Question: 1

What is the rule for this number pattern?

1, 1, 2, 6, 24, 120, . . .

Choice A

Add 0, then add 1, then add 2, and so on.
Choice B Multiply by 1, then multiply by 2, then multiply by 3, and so on.
Choice C Multiply by 1, then add 1.
Choice D Multiply by two, then subtract 1.