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#Algebra Basics#Factors, Multiples, and Primes Flashcards | StudBud
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#Algebra Basics#Factors, Multiples, and Primes
#Algebra Basics#Factors, Multiples, and Primes
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factors multiples prime #factors #multiples
Flashcards
18 cards
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Questions
18
Answers
1
Which number listed is a factor of 6, but NOT a multiple of 2 ?
4
3
6
8
2
Which choice below shows all factors of 18?
6 × 3
1, 2, 3, 9, 18
2, 3, 9, 18
18, 36, 54
3
Which of the following numbers is a factor of 6 ?
10
8
2
12
4
What number below is a prime number ?
15
1
5
9
5
Which choice below shows multiples of 6 ?
2, 4, 6, 8
6, 12, 24
12, 18, 24
1, 2, 3, 6
6
Which number below is a factor of both 9 and 7 ?
9
none of the above
3
7
7
Which number below is NOT a prime ?
17
21
3
7
8
Which equation below shows that 24 is 6 times more than 4 ?
6 x 4 = 24
24 = 6 - 4
24 = 6 ÷ 4
6 + 4 = 24
9
Which choice below lists
ALL
the factors for the number 15 ?
1, 15
3, 5, 15
7 and 8
1, 3, 5, 15
10
What does the picture below show ?
the factor pairs for the number 48
the answer to the number 48
all the even numbers 1 - 48
blue and red make purple
11
Which equation below shows 12 is 10 more than 2 ?
12 = 10 ÷ 2
12 = 10 x 2
12 = 10 + 2
12 = 10 - 2
12
The picture below shows all the factors of 16 except what ?
9
6
12
4
13
Which number below is a factor of both 6 and 15 ?
9
6
3
5
14
The number 3 is a factor for
ALL
of the following numbers EXCEPT what ?
15
8
12
21
15
The number 6 is a factor for all of the following numbers EXCEPT.....
24
12
6
3
16
What is a prime number ?
a number that has only 2 factors
a number that has only 1 factor
a number that has more than 2 factors
a number that has at least 2 factors
17
Which of the following numbers is
NOT
a factor of 24 ?
6
8
3
14
18
Which choice below shows multiples of 4 ?
1, 2, 4
2 x 2 = 4
8, 12, 16, 20
2, 4, 8, 12
