Grade 4 Math · Factors and Multiples
Build Grade 4 Math skills with five 10-question practice tests on factors, multiples, factor pairs, prime and composite numbers, common factors, and divisibility.
These Grade 4 Math practice tests help students explore how multiplication and division connect numbers. Students identify factors and factor pairs, list multiples, find common factors and multiples, classify prime and composite numbers, and use divisibility rules.
Use multiplication to check a factor pair and division to check whether a number is a factor. To find multiples, multiply the number by 1, 2, 3, and so on. For common factors or multiples, list values for both numbers and find the values they share.
For more Grade 4 Math practice, return to the Grade 4 Math category.
3. Test
A 10-question Grade 4 Math practice test on factors, factor pairs, multiples, common factors, common multiples, prime and composite numbers, and divisibility.
Use multiplication and division to identify factors and multiples. Check patterns, factor pairs, prime or composite status, and divisibility rules carefully.
Please select an answer first.
Correct answer: A
The correct answer is .
17 has exactly two positive factors: 1 and 17, so it is prime.
Please select an answer first.
Correct answer: B
The correct answer is .
21 has factors 1, 3, 7, and 21, so it has more than two factors and is composite.
Please select an answer first.
Correct answer: C
The correct answer is .
2 has exactly two factors, 1 and 2, and it is even.
Please select an answer first.
Correct answer: D
The correct answer is It ends in 0 or 5..
Whole numbers divisible by 5 end in 0 or 5.
Please select an answer first.
Correct answer: A
The correct answer is It is even..
A whole number is divisible by 2 when it is even and ends in 0, 2, 4, 6, or 8.
Please select an answer first.
Correct answer: B
The correct answer is It ends in 0..
A whole number is divisible by 10 when its ones digit is zero.
Please select an answer first.
Correct answer: C
The correct answer is The sum of its digits is divisible by 3..
A number is divisible by 3 when the sum of its digits is divisible by 3.
Please select an answer first.
Correct answer: D
The correct answer is .
12 can be written as ; 2 is a prime factor.
Please select an answer first.
Correct answer: A
The correct answer is .
13 has only 1 and 13 as factors, so it is prime.
Please select an answer first.
Correct answer: B
The correct answer is .
27 has factors 1, 3, 9, and 27, so it is composite.
A factor is a whole number that divides another number evenly. Factors can also be multiplied in pairs to make the number.
A multiple is a number found by multiplying a given number by a whole number such as 1, 2, 3, or 4.
The page includes five mini tests with 10 questions each, for 50 Grade 4 Factors and Multiples questions in total.
