Math Chimp - Math activities aligned to the Common Core standards

4th Grade Games - Gain familiarity with factors and multiples.


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.


Screenshot Name / Description Flag? Rating
Prime Landing
Correctly determine if the numbers are prime or composite to safely land your space ship.
Catch the Stars - Multiples
Catch the stars for multiples of the number you pick.
Factor Shooter -- xFactor
Shoot the ball that pairs to the selected multiple.

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Welcome to Math Chimp! We collect free online math games, videos, and worksheets and organize them by the common core standards. We're glad you've come to find great online math activities here... they're free and always will be!
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