Question

5 multiple choice questions.
1.
Which of the following numbers is an example of an integer?
• **-15 **
• 3/5
• **0.252525 . . .**
2.
Which statement is false?
• **Every integer is a real number.**

• **The number zero is a rational number. **
• **Every irrational number is a real number. **

• **Every real number is a rational number.**
3.
Which number is not the same type of number as the others in the list?
• **5.85**
• **63.4**
• **8.52624 . . . **
• **27.5**
4.
How would you change this sentence to a true statement?

Some irration

Answer 1

1.
Which of the following numbers is an example of an integer?
• **-15 **
• **3/5**
• **0.252525 . . .**
2.
Which statement is false?
• **Every integer is a real number.**

• **The number zero is a rational number. **
• **Every irrational number is a real number. **

• **Every real number is a rational number.**
3.
Which number is not the same type of number as the others in the list?
• **5.85**
• **63.4**
• **8.52624 . . . **
• **27.5**
4.
How would you change this sentence to a true statement?

Some irrational numbers are also rational numbers.
• **All irrational numbers are also rational numbers.**
• **Half of the irrational numbers are also rational numbers.**
• **One-third of the irrational numbers are also rational numbers. **
• **Irrational numbers cannot be classified as rational numbers.**
5.
How would you change this sentence to a true statement?

Every irrational number is an integer.
• **Every irrational number is a rational number.**
• **Every irrational number is a real number. **
• **Every irrational number is a whole number. **
• **Every irrational number is a perfect square.**

Answer 2

1)-15
2)*Every real number is a rational number.**

Answer 3

5) **Every irrational number is a real number. **