The Real Number System
Is 1.2 rational? or an integer?
What is rational.
Isidro flips a fair coin 40 times. How many times can he expect heads to appear?
What is 20
-5 + (-3)
What is -8
What is 3/100 as a percentage?
What is 3%
As the slope moves to the right, it moves downward. What type of slope is this?
What is Negative
The smallest category of numbers 12 belongs to is...?
What is Natural
In a cup are the numbers 1 - 20. Find the theoretical probability of picking an even number.
What is 10/20 or 1/2
-6 + 3
What is -3
What is 2/100 as a decimal?
What is 0.02
The Two Y positions of a line are the same. What type of line is this.
What is Undifined.
10/2 is a Natural Number. True or False?
What is True
Which of the following describes theoretical probability?
A) Determining the expected probability of an event
B) Perform a simulation and count the number of possible outcomes
C) Use trials to count the number of desired outcomes
What is A?
8 - 11
What is -3
Two squares are filled in on a grid of one hundred squares. What percent of squares aren't filled in.
What is 98%
What is positive
-14 could NOT be which type of number?
A) Integer
B) Real
C) Rational
D) Natural
What is D/Natural
A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?
What is 5/11
(-8)*(-8)
What is 64
Change 0.528 to a Percent.
What is 52.8%
The Two X positions of a line are the same. What type of slope is this?
What is a Zero Slope
Pi is a real number, True or False?
What is True.
Dustin has a spinner that is divided into 5 equal-size sections colored red, blue, orange, white, and green. What is the probability that Dustin spins pink on the next spin?
What is 0?
What is 144?
What is 1.95 as a percent of one?
What is 195%
What type of equation associates with straight lines?