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Combination Problems

Using n!/r!(n - r)! to calculate permutations

Atoms Practice
Estimated7 minsto complete
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Practice Combination Problems
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Progress
Estimated7 minsto complete
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Count and Evaluate Combinations While Read
Teacher Contributed
Promote connections between specific points in the concept’s reading and the reader’s personal experiences. Connect text with personal experience in order to deepen understanding and engagement as well as promote class discussion.
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