With Common Core Standards, students are first introduced to the concept of Prime and Composite Numbers in 4th grade. Students are required to demonstrate understanding and be able to determine if numbers are prime or have factors and are composite. .
32 card unit reviews prime and composite numbers through a variety of questions and styles. Word problems, prime factorization, true/false, defining the words prime, composite and factors, and determining if a number is prime or composite. A blank set is included for you so you can add your own questions.
Use these cards for SCOOT, task cards, centers, small groups, exit tickets, or an assessment. Recording and answer sheets provided. Cards can be printed in color or in gray scale.
Common Core Alignment:
4. OA.B.4: Find all factor pairs for a whole number in the range 1–100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1–100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1–100 is prime or composite
Another Prime and Composite Resource I have is:
Prime and Composite Numbers
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