Vocabulary
The term for a letter or symbol that stands in place of an unknown number.
What is a variable?
Sum
What is Addition?
The area of a rectangle with side lengths of 4 and 7.
What is 28?
The sum of 3 and 5.
What is 3+5?
The solution to x+7 when x=3.
What is 10?
The name for a 3d square.
What is a cube?
The term for a number that is by itself.
Example: The 3 in the 2x+3
What is a constant?
Product
What is multiplication?
The perimeter of a square with a side length of 5.
What is 20?
The product of a number and 8.
What is 8x?
The solution to 3x+3 when x=2.
What is 9?
The name for a 3d rectangle.
What is a rectangular prism?
The term for a number being multiplied by a variable.
Example: The 2 in 2x+3
What is a coefficient?
What is subtraction?
The perimeter of a regular pentagon with side lengths of 8.
What is 40?
Half of the difference between 7 and a number.
What is 1/2(7-x)?
The solution to 1/3x-1 when x=9
What is 2?
The name for the point where two sides of a shape connect.
What is a vertex? OR What are vertices?
Perpendicular angles are the result of two lines that do this.
What is intersect at 90 degrees?
Quotient
What is division?
The area of a square with side lengths of 2.
What is 4?
The quotient of 3 times a number and 8
What is (3x)/8?
What is 46?
(50, 30, 0)
What is a coordinate OR What is a point?
2 of the 3 properties of a rectangle.
What are...
1) 4 sided figure.
2) All angles are 90 degrees.
3) Opposite sides are equal in length.
Per
What is multiplication?
The area of a triangle of a height of 4 and a base of 9.
What is 18?
The expression to represent the total money made of some of makes 15.75 an hour, with a starting bonus of $300.
What is 15.75x+300?
The solution to the expression 3/x+3y-9z when x=3, y=2, z=1
What is -2?
The "T" name for a rotational motion that was discussed in Minecraft class.
What is Torque?