Chance & Data Flashcards
What is the probability of rolling a 3 on a standard six-sided die?
The probability is 1/6.
True or False: The sum of the angles in a triangle is always 180 degrees.
True.
Fill in the blank: A rectangle has opposite sides that are ______.
equal.
If you flip a coin, what is the probability of it landing on heads?
The probability is 1/2.
What is the area of a triangle with a base of 5 cm and a height of 10 cm?
The area is 25 cm².
Multiple Choice: What is the name of a polygon with 8 sides? A) Hexagon B) Octagon C) Decagon
B) Octagon.
If a spinner is divided into 4 equal sections colored red, blue, green, and yellow, what is the probability of landing on blue?
The probability is 1/4.
What is the perimeter of a rectangle with a length of 8 cm and a width of 3 cm?
The perimeter is 22 cm.
True or False: A circle has a vertex.
False.
Fill in the blank: The likelihood of an event occurring is called its ______.
probability.
What is the area of a square with a side length of 4 cm?
The area is 16 cm².
Multiple Choice: Which shape has the greatest number of sides? A) Triangle B) Pentagon C) Hexagon
C) Hexagon.
If a bag contains 3 red balls, 2 blue balls, and 5 green balls, what is the probability of picking a green ball?
The probability is 5/10 or 1/2.
What do you call a triangle with one angle greater than 90 degrees?
An obtuse triangle.
True or False: A line segment has a definite length.
True.
