What will my child learn in "Prime and composite numbers"?

A prime number has exactly two factors. A composite number has more than two factors. This 4th Grade Math lesson builds the skill Find factors, multiples, and patterns with a concept card and practice.

What grade level is "Prime and composite numbers" for?

"Prime and composite numbers" is a 4th Grade Math lesson in the Factors and Patterns unit, designed for students around ages 9-10.

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Sparq is a safe AI tutor that gives kid-friendly hints and explains Prime and composite numbers step by step, helping students learn without just giving away the answer.

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Prime and composite numbers

~9 min

A prime number has exactly two factors. A composite number has more than two factors.

Prime and composite numbers

Is 29 prime or composite?