The Distributive Property and Combining Like Terms
Surprise!!!
100
Write the numbers in increasing order:
5, -4, -6, 2, 1, -3, 0
-6, -4, -3, 0, 1, 2, 5
100
Name the property shown:
a+b=b+a
Commutative Property
100
On a number cube (#1 - 6)...What is the probability of picking a 5 on the first roll?
1/6
100
Rewrite the expression without parenthesis:
(x+12)(-5)
-5x-60
100
In what Quadrant is (-3,-8) located?
Quadrant III
200
Find the sum:
2 - l-10l + 8
0
200
Name the following property:
a x (b x c) = (a x b) x c
Associative property
200
On a number cube (#1 - 6)...What is the probability of picking a number less than or equal to 5?
5/6
200
-4b+9-b+3b-21
-2b-12
200
5[(52-9)+2]-2
88
300
Any term inside of the absolute value bars always come out _____________. For example l7l simplifies to _____.
positive......7.......
300
Name the following property:
a * 1/a = 1
Multiplicative Inverse
300
There are 5 green crayons, 2 red crayons, and 4 blue crayons...What is the probability of picking a red or a green crayon?
7/11
300
5x+6+3(x+2)-10x
-2x+12
300
Write algebraically... 5 times the quantity twice a number less then twenty
5(20 - 2x)
400
If x= -12 and y=4, then simplify xy-4y
-64
400
When they ask for the multiplicative inverse...What are they asking for?
reciprocal
400
There are 5 green crayons, 2 red crayons, and 4 blue crayons. Without returning the crayon, what is the probability of picking a green crayon and then a green crayon again.
5/11 then 4/10 = 20/110 or 10/55
400
-7d + 3 +5(d+2)
-2d+13
400
Pi...square root of ten.....are examples of what type of Real Number
Irrational
500
Evaluate 4(2m - n) - 3(2m - n) if m= -15 and n -18
-12
500
Is the following MULTIPLICATIVE INVERSE?
-3x + 3x = 0
YES
500
In Science class there are 12 boys and 10 girls. If the teacher calls 2 people to stay for help after class. What is the probability of picking a boy then a girl?
12/22 then 10/21 = 120/462 or 60/231 or 20/77
500
Simplify:
2(x+3)+3(2x-5)
8x-9
500
Find the Median, Mode and Range of:
23, 12, 42, 12, 15, 17, 22