Think you’ve got your head wrapped around Types of Numbers? Put your knowledge to
the test. Good luck — the Stickman is counting on you!
Q. Which number is biggest?
-200
-3
0
-1
Q. If n is a nonnegative real number, then -n is
negative
positive
negative or 0
positive or 0
0
Q. 3 × 5 - 24 =
-1
-33
31
243
0
Q. Which of the following statements is true for all nonzero real numbers a, b, and c?
a – b = b – a
(a ÷ b) ÷ c = a ÷ (b ÷ c)
(a × b) × c = a × (b × c)
None of the above
Q. (24 × 25)3 =
260
227
223
212
21
Q. 7 - |-2| =
5
9
14
-14
0
Q. 
=
= 
0
Q. 0 is
both rational and irrational
neither rational nor irrational
rational
irrational
none of the above
Q. Which of the following numbers is not rational?
π
0
Q. Which of the following statements is false?
For any real number a, a + 0 = a
For any real number a, a × 1 = a
For any real number a, a × 0 = 0
For any real number a, 
= 0
= 0 They all look the same to me.