Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
Factors
0
%
0
0
0
Back
Restart
What are the factors of 20?
1, 2, 4, 5, 10, 20
Oops!
Okay!
True or False: 2 is a factor of 29.
False, because 29 is odd!
Oops!
Okay!
True or False: 5 is a factor of 30
True, because 5 x 6 = 30
Oops!
Okay!
True or False: 19 is a prime number
True, because 19 has only 2 factors 1 and 19
Oops!
Okay!
What are the factors of 12?
1, 2, 3, 4, 6, 12
Oops!
Okay!
What are the factors of 11?
1, 11
Oops!
Okay!
True or False: 11 is a prime number
True, because 11 has only 2 factors 1 and 11
Oops!
Okay!
What are the factors of 15?
1, 3, 5, 15
Oops!
Okay!
What are the factors of 30?
1, 2, 3, 5, 6, 10, 15, 30
Oops!
Okay!
What are the factors of 50?
1, 2, 5, 10, 25, 50
Oops!
Okay!
True or False: 2 is a prime number
True, because 2 has only 2 factors 1 and 2
Oops!
Okay!
True or False: 2 is a factor of 100
True, because 100 is an even number! 2 x 50 =100
Oops!
Okay!
True or False: 9 is a factor of 24
False! 9, 18, 27 - it does not skip count evenly to 24
Oops!
Okay!
True of False: 2 is a factor of 75.
False, because 75 is odd
Oops!
Okay!
What are the factors of 9?
1, 3, 9
Oops!
Okay!
What are the factors of 32?
1, 2, 4, 8, 16, 32
Oops!
Okay!
True or False: 21 is a prime number
False! Because 21 has more than 2 factors 1, 3, 7, 21
Oops!
Okay!
What are the factors of 10?
1, 2, 5, 10
Oops!
Okay!
What are the factors of 20?
1, 2, 4, 5, 10, 20
Oops!
Okay!
True or False: 2 is a factor of 88
True because 88 is even! 2 x 44 = 88
Oops!
Okay!
What are the factors of 18?
1, 2, 3, 6, 9,18
Oops!
Okay!
True or False: 5 is a factor of 24
False! 5 does not skip count evenly into 24
Oops!
Okay!
What are the factors of 19?
1, 19
Oops!
Okay!
What are the factors of 24?
1, 2, 3, 4, 6, 8, 12, 24
Oops!
Okay!
True or False: 11 is a factor of 66
True, because 6 x 11 = 66
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies