# Worksheet: Set of Integer Numbers

In this worksheet, we will practice checking if a number, or a set of numbers, belongs to, is included in, or is not included in the set of integer numbers

Q1:

Which of the following is true?

• A
• B

Q2:

Which of the following is true?

• A
• B

Q3:

Which of the following is true?

• A
• B

Q4:

Which of the following is true?

• A
• B

Q5:

Which of the following is true?

• A
• B

Q6:

Which of the following is true?

• A
• B

Q7:

Which of the following is true?

• A
• B

Q8:

Which integer appears immediately after ?

Q9:

Write the set of integers between (but not including) and 4.

• A
• B
• C
• D

Q10:

Which of the following is true?

• A
• B

Q11:

Using the listing method, write the set of integers that are less than and greater than .

• A
• B
• C
• D
• E

Q12:

Which of the following is true?

• A
• B

Q13:

Which of the following is true?

• A
• B

Q14:

How many integers are there between (but not including) and 4?

Q15:

State, using the listing method, the set of non-positive even integers.

• A
• B
• C
• D

Q16:

State, using the listing method, the set of non-positive odd integers.

• A
• B
• C
• D

Q17:

Which integer appears immediately before ?

Q18:

What is the set of integers between and (not including and )?

• A
• B
• C
• D

Q19:

Which of the following is true?

• A
• B

Q20:

Which of the following is true?

• A
• B

Q21:

Find the integer immediately before and the one immediately after 16. Write the two integers in ascending order.

• A15, 17.
• B17, 15.
• C, .
• D, .

Q22:

Using the listing method, write the set of integers that are less than .

• A
• B
• C
• D
• E

Q23:

Given that , what is the value of ?

Q24:

Using the listing method, write down the set of nonnegative integers.

• A
• B
• C
• D

Q25:

Which of the following is true?

• A
• B