Worksheet
Grades 4–5
Prime or Composite Numbers
number sense · 4.OA.B.4
$1.50
CCSS.Math.Content.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.
Resources aligned to 4.OA.B.4
Worksheet
Grades 4–5
Composite Numbers
number sense · 4.OA.B.4
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Divisibility Rules Color by Number — CBN.WINTER.22-2
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