Combining Like Terms
Distributing
Distributing & Combining Terms
Perimeter, Area, & Volume
Vocabulary
100
What is 3 + 3 + x + x
6 + 2x
100
2(1 + 4)
10
100
x(5 - 3)
2x
100
Find the perimeter of a rectangle with a length of 5cm and width of 2 cm.
14 cm
100
The vocabulary term for a corner on a three-dimensional shape.
Vertex
200
4 - 2 + x + y
2 + x + y
200
2(x + y)
2x + 2y
200
4( x + 3 + 2)
4x + 20
200
Find the area of a rectangle with a length of 12 m and width of 6 m.
72 square meters (m^2).
200
The vocabulary word for an individual side of a 3-D object.
Face
300
y + y + y + x + x + x + x
3y + 4x
300
(9-3)p
6p
300
3x + 2(x + y)
5x + 2y
300
Find the volume of a rectangular prism with the following measurements: l= 7 m ; w= 5 m; h= 3 m.
105 cubic meters (m^3)
300
The ____________ of a solid is the amount of space inside it.
Volume
400
2x + 3y - 2 + 4y - x
x + 7y - 2
400
8(4x - 3)
32x - 24
400
8 + x + 2(x + 3y)
8 + 3x + 6y
400
What is the volume of a rectangular prism with the following measurements: l= 14 cm; w= 12 cm; h= 3 cm?
504 cubic centimeters (cm^3)
400
Terms whose variables and exponents are the same.
Like terms
500
3 - x + 7p - 3p + 2x +6
9 + x + 4p
500
3(x + 4 - 2y)
3x + 12 - 6y
500
x + 5(4x - y) + 10y
21x + 5y
500
If the volume of a rectangular prism is 1200 cubic centimeters, find the missing height: l= 60 cm; w= 5 cm; h= ?
4 cm
500
This is the vocabulary term for the number that is multiplied by a variable.
Coefficient
M
e
n
u