PA) Semester 1 Review Topics

Which of the following is rational?

• √9

• √2

• √3

• √55

• 7 and 8
• 8 and 9
• 17 and 18
• 35 and 36

• M
• N
• O
• P

Which number is between 7 and 8?

• √7
• √42
• √59
• √68

Select the irrational numbers

• 2

• 2.3454128904

Identify the rational numbers.

Between which two square roots does the √51 fall?

• √16 and √25

• √25 and √36

• √36 and √49

• √49 and √64

• 8

• 7

• A

• B

• C

• D

Which number is an irrational number?

• 2.5
• 5.72314.....
• -17
• 1/2