Probability
What is the probability of rolling a number less than 4 on a standard six-sided die?
What is the sum of the interior angles of a triangle?
What is 180?
What is the formula for calculating the circumference of a circle?
What is
2pir
How many sides does a quadrilateral have?
What is 4?
What is two lines that never intersect and are always the same distance apart called?
What is parallel lines?
In a bag of marbles, there are 3 red, 2 blue, and 5 green marbles. What is the probability of pulling out a blue marble?
What is 2/10 or 1/5?
In a right triangle, what is the length of the hypotenuse if the legs are 3 and 4 units long?
What is 5?
If the radius of a circle is 5 cm, what is its area?
What is
25pi
or
78.53
What is the sum of the interior angles of a quadrilateral?
What is 360?
In terms of slope, how do you determine if two lines are parallel?
What is they have the same slope?
If the probability of rain tomorrow is 0.3, what is the probability it will not rain?
What is 0.7?
How are equilateral triangles, isosceles triangles, and scalene triangles different from each other?
What is equilateral has all congruent sides, isosceles has 2 congruent sides and scalene has no congruent sides?
Explain the relationship between the radius, diameter, and circumference of a circle.
What is the diameter is twice the length of the radius, and the circumference is the distance around the circle?
Describe the characteristics of a parallelogram.
What is a parallelogram has opposite sides that are parallel but not always equal in length?
Explain the difference between perpendicular lines and parallel lines.
What is perpendicular lines intersect at right angles, while parallel lines never intersect?
A standard deck of cards has 52 cards with 4 suits. What is the probability of drawing a heart or a diamond?
What is 1/2 or 0.5?
In a triangle with side lengths 7, 24, and 25 units, is it a right triangle? Why or why not?
What is yes, because
7^2+24^2=25^2
If the circumference of a circle is
36pi
cm, what is its radius?
What is 18?
What is the difference between a rectangle and a square in terms of angles and side lengths?
What is a rectangle has all angles as right angles and opposite sides are equal in length, while a square is a special type of rectangle where all sides are equal in length?
Given the equations of two lines, how can you determine if they are perpendicular to each other?
What are opposite reciprocals?
If the probability of winning a game is 0.2, what is the probability of losing the game?
What is 0.8?
Can a triangle have side lengths of 3, 4, and 6 units? Why or why not?
What is no, because the Pythagorean theorem is not satisfied?
A circle has an area of
64pi
cm². What is the length of its diameter?
What is 16 cm?
If the diagonals of a quadrilateral are perpendicular bisectors of each other, what shape is the quadrilateral?
What is a rhombus or a square?
If the equation of a line is y = 2x + 5, what is the slope of the line and what is the y-intercept?
What is slope of 2 and y-intercept of 5?