Expression and Equation Anatomy
Nice form!
Hey, nice quads.
Tri harder, bro.
All mixed up.
100
There are 3 of these in this expression:
x2 − 5x + 23
What are terms?
100
500+30+4 is the expanded form of this number.
What is 534?
100
All four sides and all four angles are 90 degrees in this shape.
What is a square?
100
It is the total of all of the interior angle measurements in any triangle.
What is 180?
100
The mixed number 11/2 is made up of this many halves.
What are three?
200
It's what we call the numbers 7 and 12 in this expression: 7x + 12y+3.
What are coefficients?
200
It's 2/4 in decimal form.
What is 0.5? or What is 5 tenths?
200
It's this shape.
What is a trapezoid?
200
This type of triangle has three equal side lengths and three equal angle lengths.
What is equilateral?
200
It's the mixed number of 2.75 in simplest form.
What is 23/4 ?
300
In the expression 3a + 4b − 56, they are the variable terms.
What are 3a and 4b?
300
Forget about adding or multiplying or even spelling the parts of a number. Just write it in this form.
What is standard form?
300
If one side of a rhombus is 10 cm long, its perimeter is this.
What is 40 cm?
300
If you call a triangle with a 90 degree angle one of these, you're not wrong.
What is right? What is a right triangle?
300
pi is often written as 22/7 as a mixed number, it's this.
What is 31/7 ?
400
In the expression 12x + 12 −7x + 12y, these terms are like terms.
What are 12x and -7x?
"12x and 7x" or "the 'x' terms" are acceptable.
400
One mile is five thousand two hundred eighty. You better make sure you can spell when you're using this form!
What is word form?
400
It doesn't have to be windy to draw one of these quadrilaterals with two different pairs of adjacent sides that are of equal length.
What is a kite?
400
From the Greek term meaning "equal legs", these triangles always have one pair of equal sides and angles.
What are isosceles triangles? What are isosceles?
400
90 minutes is this many hours.
What is 11/2 ?
(any mixed number equivalent to 11/2 )
500
It's the coefficient of x2 in the following expression:
−x2 + 3y2 + 63
What is negative one?
What is -1?
500
The speed of light is 299,792,458 meters per second. That's 2.998 X 108 in this type of notation.
What is scientific notation?
500
It has an interior angle greater than 180 degrees. 
What is a dart?
500
You better believe the hype! This is the name for the longest side of a right triangle.
What is the hypotenuse?
500
Awesome! That snowboarder got some sick air on the halfpipe with a gnarly 540, this many rotations!
What is 11/2 ?