Grade 6 Math Chapter 4

Is 525 divisible by 5?

• Yes
• No

Tags

CCSS.4.OA.B.4

Which of the following numbers is NOT divisible by 4?

• 1000
• 1566
• 5740
• 2024

Tags

CCSS.4.OA.B.4

The divisibility rule for 9 is...

• Divide the whole thing by nine
• Add the digits together.  If the sum is divisible by 9, the original number is divisible by 9
• Multiply the digits together by 9
• Add the digits together and then add 9.

Tags

CCSS.4.OA.B.4

Which of the following numbers is a factor of 6?

• 12
• 2
• 8
• 10

Tags

CCSS.4.OA.B.4

Which set lists all the factors of 24?

• 1, 2, 3, 6, 7, 12, 24
• 1, 2, 3, 4, 6, 8, 12, 24
• 1, 2, 3, 4, 5, 6, 8, 12, 24
• 1, 3, 4, 6, 8, 24

Tags

CCSS.4.OA.B.4

Which is not a factor of 18?

• 7
• 2
• 3
• 9

Tags

CCSS.4.OA.B.4

2³ x 5 is the same as

• 2 x 3 x 5
• 30
• 2 x 2 x 2 x 5
• 6 x 5

Tags

CCSS.3.OA.B.5

What is the prime factorization of 50?

• 1, 2, 5, 10, 25, 50
• 1 x 50
• 2 x 25
• 2 x 5 x 5

2³ x 7 is the prime factorization of which number?

• 42
• 56
• 28
• Not Here

A prime number

• has one factor
• has more than 2 factors
• has 100 factors
• has exactly 2 factors: 1 and the number

Tags

CCSS.4.OA.B.4