Grade 6 Math Test Question Preview (ID: 22069)


This Test Is A Review On GCF, LCF, Multiples, Divisibles, Prime, And Composite Numbers. Good Luck :). TEACHERS: click here for quick copy question ID numbers.

The following are multiples of 2:
a) 3,5,7,9
b) 1,2
c) 2,3,6,8,
d) 1,3,5,7,9

Which of the following sets of numbers lists all factors of 40?
a) 2,20
b) 1,2,20,40
c) 1,2,3,15,20,40
d) 1,2,4,5,8,10,20,40

What are the PRIME factors of 24?
a) 4x6
b) 1x2x12
c) 2x2x2x3
d) 1x2x3x4x6x8x12x24

What is the GCF of 15?
a) 3
b) 15
c) 25
d) 18

Which set lists all the factors of 18?
a) 1,2,3,6,9,18
b) 1,18
c) 1,2,4,8
d) 1,5

Which number is a composite number?
a) 8
b) 5
c) 7
d) 1

What is the LCF of 20?
a) 4
b) 20
c) 10
d) 2

What factors are prime in the number 45?
a) 3,9
b) 3,5
c) 3,45
d) 5,9

What are all the factors of 36?
a) 1,2,4,6,12,18,36
b) 1,2,4,18,36
c) 1,2,3,4,6,9,12,18,36
d) 1,3,4,9,15,36

What is the GCF of 3 and 12?
a) 12
b) 8
c) 48
d) 24

Is the number 5 a prime or composite number?
a) prime
b) composite
c) neither
d) composite

Which of the following numbers are composite numbers?
a) 13,2
b) 2,67
c) 39,40
d) 13,67

What are the divisible factors of 27?
a) 1,3,9
b) 3,6,9,27
c) 1,3,6,9,27
d) 2,4,6,8

What are the divisible factors of 18?
a) 1,18
b) 2,18
c) 2,3,6,9,18
d) 1,2,3,6,9

Which set of numbers is the correct factors of 8?
a) 2,4,8
b) 2,8
c) 1,2,4,8
d) 1,2,4,8

What are the common factors of 12 and 16?
a) 1,2,4
b) 1,12,16
c) 1,2,4,6,12
d) 1,4

What are the common factors of 15 and 20?
a) 1,2,3,4,5,10,15,20
b) 1,15,20
c) 1,5
d) 2,4,9,20

The factors of 30 are:
a) 2,3,5,6,30
b) 1,2,3,5,6,10,15,20
c) 1,2,5,10,20
d) 1,2,3,5,10,50

A prime factor of 32 is:
a) 2
b) 4
c) 8
d) 32

Prime factors of the number 70 are:
a) 2,5
b) 5,7
c) 2,7
d) 2,5,7

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