Combining Like Terms
Distributive Property
Factoring
Mixed Problems
Vocabulary
100
4 - 2x + 7
What is 11 - 2x
100
2 ( x + 4 )
What is 2x + 8
100
2x - 6
What is 2 ( x - 3 )
100
Jackie is (6x- 1.5) years old. Her brother is 4 times older than she is. How old is Jackie's brother?
24x - 6
100
This is the distance around a triangle, rectangle, etc.
What is perimeter?
200
-5x + 2 + 3x
What is -2x + 2
200
5 ( 3a - 2 )
What is 15a - 10
200
6y + 14
What is 2 ( 3y + 7 )
200
Find the value of the expression "19 less than 15 times a number x squared" when x = 10
131
200
In the expression 2x + 2y + 2z, this is what the 2's are called
What are coefficients
300
3 + 4x - 7 - 6x
What is -2x - 4
300
a (-3 - b ) + b
What is -3a +b - ab
300
3xy - 9x
What is 3x ( y - 3 )
300
The perimeter of a square is 19x - 15y. Find the side length of the square
What is (4 3/4x - 3 3/4y)
300
This 'property' tells you to multiply everything on the outside of the parentheses by everything on the inside of the parentheses
What is the Distributive Property
400
4a - 7b + 2a - 3a
What is 3a - 7b
400
4 (2a - 3b) - 7(2a - 4b)
What is -6a + 16b
400
6b + 15ab
What is 3b ( 2 + 5a )
400
The area of a rectangle with a side length of 7 is (63x- 49). Find the perimeter of the rectangle.
What is: 36x + 28
400
Having parentheses as part of your final answer is the process known as this (this is what Benchmark 12 is all about)
What is factoring
500
90 - 8(-x-8) -5(10x-12)
What is -42x + 214
500
Evaluate 3a^3 - 4b^4 - ab when a= -4 and b= -2
What is -264
M
e
n
u