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Type: Multiple-Choice
Category: Primes, Factors, and Multiples
Level: Grade 4
Standards: 4.OA.B.4
Author: LBeth
Created: 2 months ago

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Primes, Factors, and Multiples Question

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Grade 4 Primes, Factors, and Multiples CCSS: 4.OA.B.4

A crystal ball glows blue for 24 seconds then glows red for 35 seconds. Is the total number of seconds the crystal ball glows blue and red a prime or composite number?
Halloween - Crystal Ball - Small
  1. prime
  2. composite
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