# Worksheet: Equal Sets

Q1:

Given that , find , , and .

• A , ,
• B , ,
• C , ,
• D , ,

Q2:

If , what are the possible values of ?

• A can be any number except 44.
• B can be any number except 4 and 44.
• C can be any number except 0 and 11.
• D can be any number except 11.

Q3:

If , what are the possible values of and ?

• A and can be any number except 1.
• B and can be any number except 0 and 63.
• C and can be any number except 0 and 1.
• D and can be any number except 63.

Q4:

Use or to fill in the blanks: If , is the set of digits of 30, and , then and .

• A ,
• B ,
• C ,
• D ,

Q5:

Use or to fill in the blank:

• A
• B

Q6:

Are these two sets equivalent?

• Ayes
• Bno

Q7:

Find the value of if .

Q8:

Use or to fill in the blank: the set of factors of the number 38.

• A
• B

Q9:

Given that , find and .

• A ,
• B ,
• C ,
• D ,
• E ,

Q10:

Given that , find and .

• A ,
• B ,
• C ,
• D ,
• E ,

Q11:

Two equal sets are equivalent. Are two equivalent sets equal?

• Ano
• Byes

Q12:

Use or to fill in the blank: the set of even numbers smaller than 28.

• A
• B

Q13:

If , what is the value of ?

Q14:

If , what is the value of ?

Q15:

Given that , find and .

• A ,
• B ,
• C ,
• D ,
• E ,

Q16:

If two sets have the exact same elements, they are said to be .

• A equivalent
• B not equal
• C not equivalent
• D equal

Q17:

Given that and is a digit in the number , find the relation between and .

• A
• B
• C
• D

Q18:

Use or to fill in the blank: If , then .

• A
• B

Q19:

Use or to fill in the blank: the set of digits of the number 59β093.

• A
• B