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Math Worksheets

Prime Numbers
and
Prime Factorization
Activities, Worksheets, Printables, and Lesson Plans


Prime Numbers
             Fill-in all of the prime numbers up to 100

Color in the prime numbers up to 100 (5 are given)
Color in the prime numbers up to 100 (2 are given)

Rows - Color in the prime numbers (1 given in each row)
Rows - Color in the prime numbers




Composite Numbers
             Fill-in all of the prime numbers up to 100

Color in the prime numbers up to 100 (5 are given)
Color in the prime numbers up to 100 (2 are given)

Rows - Color in the prime numbers (1 given in each row)
Rows - Color in the prime numbers




Prime or Composite Numbers
             Color in the prime numbers up to 100 (5 are given)
Color in the prime numbers up to 100 (2 are given)

Rows - Color in the prime numbers (1 given in each row)
Rows - Color in the prime numbers




Number Theory
     Prime or composite
     Divisibility: complete the table
     Divisibility: fill in the missing digit
     List all of the factors
     Prime factorization
     Greatest common factor
     Least common multiple
     Open-ended number theory questions
     Number theory review printable


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