combine like terms
probability
Surface Area
Angle Equations
Solving Equations
100
23 (x - 15 )
23x - 345
100
A spinner is divided into 8 equal sections.
What is the probability that the spinner will land on a purple section ?
3 / 8 or 37.5%
100
What is the surface area of a rectangular prism with sides of 3 feet, 4 feet, and 5 feet ?
94ft2
100
What is the measure of angle " D "
130
100
2x + 5 = 25
x = 10
200
A triangle has sides with lengths of 2 x – 7, 5 x – 3, and 2 x – 2. What is the perimeter of the triangle?
9x - 12
200
Tonya has 3 red bags , 4 blue bags and 6 green bags.
What is the probability that she will pick a blue bag and then a green bag without replacement ?
2 /13 or 15.3%
200
A manufacturer makes a box as shown. The area of the regular hexagonal base of the box is 2,829.3 cm2.
How many square centimeters of cardboard are used to make the box?
11598.6cm2
200
If GHF = 90 and EHF = 25 , What is the measure of AHG ?
65
200
Use the Distributive Property to solve the equation.
−4(x+6)=8
x = -8
300
Rewrite the expression below as the sum of one constant and one variable term.
2(x−4)+6x−5x⋅3
-7x - 8
300
Gina has a Blue, Black and a Red pair of pants. She also has a White or Black shirt and a choice of Black or White sandals. Make a list to show how many combinations she has
BL,W,BK BK,W,BK R,W,BK
BL,W,W BK,W,W R,W,W
BL,BK,BK BK,BK,BK R,BK,BK
BL,BK,W BK,BK,W R,BK,W
300
You cut a piece of paper and fold it into a square pyramid. Find the area of the paper.
72in2
300
135
300
The width of a rectangular garden plot is 21 feet. There are 316 feet of fencing available to fence in the garden. Write an equation to find the length of the garden?
2x +2(21) = 316
400
Simplify the following expression
(2c−8)+(5c+3)
9 9
7c - 5
9
400
A bag contains blue, red, and green marbles. Paola draws a marble from the bag, records its color, and puts the marble back into the bag. Then she repeats the process. The table shows the results of her experiment.
Based on the results, which is the best prediction of how many times Paola will draw a blue or a red marble in 5,000 trials?
4,400 times
400
Nora draws a figure on a piece of paper as shown.
What is the area of her figure?
53.12cm2
400
What is the measure of ∠LMN? degrees
g = 9 ; <LMN = 153
400
3(x - 6) - 8x = 14
x = -6.4
500
Mr. Panate asked her class to write an equivalent expression to (3x + 6) − (-2x − 4)
7 7
5x + 10
7
500
A company plans to ship 2,000 packages of chocolate. The company randomly selects 100 packages and finds that five packages have an incorrect weight. Based on this data, how many packages out of the 2,000 should be predicted to have an incorrect weight?
100 packages
500
A cube has a surface area of 54 square meters.
What is the volume of the cube in cubic meters?
27cu m2
500
What is the measure of angle 2 ?
130
500
-5 - (4x - 7 ) -2x = 26
x = -4