Chapter 1 Test - Part 1

Which number below is an example of a prime number?

• 9

• 15

• 18

• 23

Tags

CCSS.4.OA.B.4

Which number below is a multiple of 8?

• 4

• 34

• 48

• 54

Tags

CCSS.4.OA.B.4

Which number below is a factor of 54?

• 9

• 12

• 14

• 108

Tags

CCSS.4.OA.B.4

When 476 is divided by 7, the quotient is equal to which of the following?

• 62

• 68

• 73

• 76

Tags

CCSS.4.NBT.B.6

What is the quotient when 3225 is divided by 5?

• 456

• 540

• 627

• 645

Tags

CCSS.4.NBT.B.6

What is the prime factorization of 90?

• 9 x 10

• 3 x 3 x 10

• 2 x 3 x 3 x 5

• 90 x 1

What is the least common multiple of the numbers 6 and 21?

• 12

• 42

• 126

• 63

What is the GCF of 24 and 40?

• 120

• 4

• 8

• 240

The number 13851 is divisible by all of the following:

• 2, 3, 6, 9

• 3, 4, 9

• 3, 5, 6, and 9

• 3 and 9

A number is divisible by 3 if:

• it ends with an odd number

• it ends with a 3, 6, or 9

• the sum of its digits is a multiple of 3

• the sum of its digits is odd

Tags

CCSS.4.OA.B.4