Greatest Common Factor - GCF
Authored by Frank Row
Mathematics
6th Grade
CCSS covered
Used 594+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the GCF of 18 and 45?
3
12
9
6
Tags
CCSS.6.NS.B.4
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What is the prime factorization of the number 60?
4 x 3 x 5
2 x 2 x 3 x 5
2 x 3 x 3 x 5
2 x 3 x 1 0
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
The number 372 is divisible by....
2 and 6
2, 3 , 4 , 6
2, 3, 6 and 9
2 and 4
Tags
CCSS.6.NS.B.2
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The GCF of 24, 36, and 72 is.....
12
18
36
24
Tags
CCSS.6.NS.B.4
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The factors of the number 48 are....
2,4,6,8,12,24,48
1,2,4,12,24,48
1,2,3,4,6,8,12,24,48
1,2,3,4,6,8,12,16,24,48
Tags
CCSS.4.OA.B.4
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The common factors of 16 and 24 are....
2, 4 and 8
2, 4, 12, and 24
1, 2, 4 and 8
2, 4 and 8
Tags
CCSS.6.NS.B.4
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
What is the divisibility rule for 4?
The sum of the last 2 digits is a multiple of 4
The last 2 digits forms a number which is divisible by 4
Add the digits in the number and that sum should be 4 or 8
The number is even and divisible by 2
Tags
CCSS.4.OA.B.4
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