The Shape of Things
Why are there letters in my math?
That means WHAT???
WHAT'S THE POINT?
Who Knows?
100
What is the name of a shape with 5 sides?
Pentagon
100
What does x = in the following equation?
3x + 7 = 46
x = 13
100
If your math problem has a letter in it, what is the proper term for the letter?
Example-----> 7x + 6 = 48
a variable
100
The proper math term for the point located at (0, 0) on the coordinate plane is what?
The Origin
100
What does this say?
/-7/
The Absolute Value of negative 7
200
A Decagon has how many sides?
10
200
If y = -4, what is the answer to the following equation?
2y - 16 = ?
-24
200
In the following equation, what is the proper math term for the 4?
6x4 + 9 = 105
an exponent
200
This is used to place a point in the correct location on the coordinate plane
an Ordered Pair
200
It's 70oF here today. What would this be on the Celsius scale rounded to the nearest whole number?
21oC
300
If a triangle looks like this, what is its perimeter?
34 meters
300
What is the value of z in the following equation?
2z + 3z + 4z = 270
z = 30
300
What is the math term for a math expression that contains two number forms?
a binomial
300
The point on the coordinate plane located at (12, -5) is in which quadrant?
Quadrant 4
300
John took his marble collection to school for show and tell. He told the class that he had 156 marbles, and that 39 of them were purple, which is his favorite color. What percentage of his marbles were purple?
25%
400
If a triangle looks like this, what is its area?
27 cm2 or 27 sq cm
400
If 16a = 224, what does 2a = ?
2a = 28
400
What is the proper math term for the following?
3x2 + 7x - 4
a linear equation or a trinomial
400
In the following format, what point is the Y Intersect?
y = -4x + 5
(0, 5)
400
What is the sum of all of the exterior angles of a hexagon?
360o
500
What is the total of all the interior angles of this shape?
1080o
500
What does b = in the following equation?
7b -13 = 5b + 5
b = 9
500
What is the proper math term for 2 angles that are next to each other and add up to 90o?
Complementary angles
500
You are given the following 2 ordered pairs.
(-4, -5) (6, -1)
If the Y Intersect is the Origin, where would the next point on that line be on the coordinate plane?
(5, 2)
500
12! = ?
479,001,600