WorksheetsGED REVIEW FINAL2
Total questions: 100
Worksheet time: 7hrs 45mins
Anika is designing a square garden and wants the area to be 64 square meters. She needs to find the length of one side of the garden. Solve the following equation for s, where s represents the side length of the garden.
4s2−64=0
(a)
8 meters
16 meters
4 meters
10 meters
Zoe is planning a rectangular garden. The length of the garden is 6 meters more than its width. The area of the garden is 8 square meters. What are the possible dimensions of the garden?
Width = 2 meters, Length = 4 meters
Width = -2 meters, Length = -4 meters
Width = -2 meters, Length = 4 meters
Width = 2 meters, Length = -4 meters
Hannah is planning a rectangular swimming pool. The length of the pool is twice the width, and the area of the pool is 16 square meters more than four times the width. Find the dimensions of the pool using the quadratic formula.
2p2−4p−16=0
p = 2 or p = -1
p = 1 or p = -2
p = 4 or p = -2
No solution
Ava is planning a rectangular garden and wants the length to be 9 meters more than the width. The area of the garden is 20 square meters. What should be the dimensions of the garden? Solve by factoring: x2 - 9x + 20 = 0
x = -4 and x = -5
x = 20 and x = -9
x = 4 and x = 5
x = -4 and x = 5
Liam is organizing a charity event and needs to set up tables. Each table can seat 4 people, but he needs to remove 10 chairs to make space for a stage. If he ends up with 42 chairs, how many tables did he originally set up?
x = 0
x = 1
x = -1
no solution
Mason has 65 marbles and he finds some more marbles. Now he has a total of 182 marbles. How many marbles did Mason find?
Mason found 107 marbles
Mason found 117 marbles
Mason found 247 marbles
Mason found 123 marbles
William is organizing a book club and assigns each member a specific book to read. However, some members are assigned more than one book. Is this assignment a function or not a function?
Function
Not a Function
Maya is tracking the number of books she reads each month. She recorded the following data for the past three months: (3, 5) (4, 9) (2, 5) . Which ordered pair could she add to this list to ensure each month has a unique number of books read?
(3, 7)
(4, 1)
(1, 9)
(2, 6)
(a)
(a)
Nora is saving money. She starts with $1 and saves $2 every day.
How much more money does she have after 3 days compared to after 1 day?
(a)
Michael is saving money. If he has saved a total of $7, how many weeks has he been saving if he saves $3 per week plus an additional $1 from his allowance each week?
(a)
Oliver is saving money and has a formula to calculate his savings: 5x−1=f(x)
If his savings, f(x), amount to $19, what is the value of x?
(a)
Jackson is filling a swimming pool with water. Every minute, the water level rises by a constant amount. What is the rate of change in the water level per minute?
1/2
2
7
3
David is tracking his savings over several months. He records the amount saved at the end of each month in a table. What is the slope of the savings over time?
2
1/2
1
1.5
Liam is building a ramp for his skateboard. The ramp starts at a height of 1 meter and reaches the ground 3 meters away horizontally. Find the slope of the ramp.
-1/3
-1/2
-2
-1
Kai is riding his bike up a hill. The hill has a straight path that forms a line on a graph. Find the slope of the hill.
1/4
4
-1/4
-4
Emma is walking from her home to the park. She starts at a point (-3, -4) and reaches the park at point (7, 6). Find the rate of change of her path.
0
Undefined
-1
1
Anika is driving from her home to a nearby town. She notes that she is 7 miles away from her home after 6 minutes and 2 miles away after 4 minutes. Find the rate of change of her distance from home over time.
2/5
-5/2
5/2
-1/2
Evelyn is drawing different paths on a map for a treasure hunt. She wants to ensure each path is unique and can be followed without confusion. Which path does NOT pass the vertical line test? A vertical line should only touch one point at a time, if it is a function.
Path 1
Path 2
Path 3
Path 4
Olivia is plotting points on a graph to represent a function. Does her graph pass the vertical line test?
Yes, because the vertical line test shows there are no repeating input values
No, because the vertical line test shows there are repeating input values that have different outputs.
No, because there are not enough dots to tell
Yes because the dots are all red
Abigail is organizing a movie club and has a list of members and the number of movies they have watched: (4, 13), (1, 12), (6, 9)
Is this relation a function?
Yes
No
Abigail is tracking the height of a ball thrown into the air over time. Is the graph of the ball's height a function or not a function?
Function
Not a Function
Abigail is looking at a graph that shows the relationship between the number of hours she practices piano and her performance scores. Is this graph a function or not a function?
Function
Not a Function
Priya is tracking the path of a robot on a grid. She plots the robot's path on a graph. Is the path a function or not a function?
Function
Not a Function
Isabela collected
1 32 pounds of candy during a community event. Her sister collected 2 54 pounds. How much more did her sister collect?
(a)
Elijah had 3 and 1/4 cups of milk. He used 1 and 3/4 cups of the milk to bake a cake. How many cups of milk does Elijah have left?
What operation do you use to solve this problem?
Add
Subtract
Multiply
Divide
A recipe for muffins calls for 3/4 cup of flour. Carlito is making 6 batches of muffins. How much flour does he need?
Two-thirds of the students in Henry's class are wearing blue jeans. Two-sixths of the students who are wearing blue jeans are also wearing red shirts. What fraction of the students in Henry's class are wearing blue jeans and red shirts?
What operation do you use to solve this problem?
Add
Subtract
Multiply
Divide
Ava is organizing a game at a school fair. She has a bag with 6 red marbles, 5 green marbles, and 4 yellow marbles. If a participant picks 2 marbles one after the other without replacement, then what is the probability that both are red in color? (a)
1/15
2/15
1/5
1/10
Elijah has a bag of M & M's with the following colors. What is the probability that he picks a blue one?
5 green
6 yellow
8 blue
7 brown
8/26
4/13
8/25
1/3
Liam is at a carnival and is playing a game that requires him to roll a die to win a prize. Find the probability of Liam not rolling a 2 on a single die.
1/6
2/6
5/6
2
A fruit basket contains 9 apples, 3 bananas, 7 oranges, 5 pears, and 1 grapefruit. Kyle randomly chooses a fruit, does not replace it, then chooses another. What is the probably that he chose two pears?
9/49
4/125
1/10
1/30
Evelyn has a jar containing 2 green marbles, 4 blue marbles, 3 yellow marbles, and 2 black marbles. She picks a marble at random from the jar and replaces it. Then she picks a second marble at random. Find the probability of the first marble being green and the second marble being yellow.
4/121
8/121
3/121
6/121
In the student council election, how many more votes did Mark and Thomas receive than James?
15
2
65
22
Scarlett made the dot plot above to chart the amount of time, in minutes, that it took students to eat breakfast in the morning. How many students took 5 or more minutes to eat their breakfast?
11
12
14
16
Abigail recorded the number of books she read each month for six months:
5, 11, 2, 12, 4, 2. Find the mean number of books she read per month.
4.1
6
4.5
4
In a class, Olivia, Mia, and William conducted a survey to measure the heights of their classmates. What percent of the students have a height between 58 inches and 60 inches?
25%
50%
75%
100%
Jackson, Ethan, and Benjamin measured their heights. What is the maximum height in inches?
58
66
64
60
Rohan, Nora, and Grace are analyzing their weekly exercise durations in minutes. They recorded the following data for the week:
17, 36, 45, 98, 25, 34, 19, 45, 36. Find the measures of center for their exercise durations.
mean: 41, median: 36, modes: 45 and 36, outlier: none
mean: 41, median: 36, modes: 45 and 36, outlier: 98 and 19
mean: 39.4, median: 36, modes: 45 and 36, outlier: 98
mean: 39.4, median: 36, mode: 45, outlier: 98
Noah is tracking his savings over time. He notices that the amount of money he has saved can be represented by the equation: y=-4x-5, where y is the total savings and x is the number of weeks. What is the y-intercept in this equation?
-4
-4x
5
-5
Aria is walking along a path that goes straight up a hill. What direction is the path if it has an undefined slope?
horizontal
vertical
Lily is planning to paint a wall and she knows that the cost of paint is determined by the equation y=mx+b, where y is the total cost, m is the cost per square foot, x is the number of square feet, and b is the base cost for supplies. What does "m" represent in this equation?
y-intercept
slope
macaroni
nothing
Aria and Jackson are planning a garden and want to create a path that follows a straight line. The path is represented by the equation of a line. Write the equation of the line.
y = -1/3x - 2
y = 1/3x - 2
y = 3x - 2
y = -3x - 2
Emma is planning a garden and wants to create a path that follows a straight line. The path's slope is -3/2, and it starts at a point 4 meters above the ground level. Write the equation of the line that represents the path.
y = -2/3x + 4
y = 2/3x + 4
y = 3/2x + 4
y = -3/2x + 4
Mason is planning a road trip and is calculating his expenses. In the equation y = mx + b, which represents his total cost, what does 'b' represent?
y-intercept
beans
x-intercept
slope
Jackson is designing a new slide for a playground. The equation of the slide's incline is given by y = mx + b. What does "m" represent in this equation?
y-intercept
slope
macaroni
x-intercept
Nora and Isla are planning a trip. They need to find the intersection point of two paths on a map. What is the solution?
1
-2
(1, 2)
(1, -1)
Scarlett and Henry are planning a road trip and need to find the intersection point of two highways represented by lines on a map. How many solutions does the map have?
One solution
No solution
Infinite solutions
Aria and Anika are comparing their savings. Aria's savings can be represented by the equation y = 4x - 10, where x is the number of weeks she saves a fixed amount. Anika's savings follow the equation y = 3x - 5. What is the first step to find out after how many weeks their savings will be equal?
y = 4(3y - 5) - 10
y = 3(4x - 10) - 5
4x - 10 = 3x - 5
y = y
Aria is planning a small garden and wants to create a linear path that follows the equation:
y = -1x - 5
She also wants to ensure that the path aligns with the boundary given by the equation 4x - 8y = 4. Which of the following points represents the intersection of the path and the boundary?
(-3, -2)
(5, -7)
(3, 9)
(-5, 4)
Find the perimeter
25cm
35cm
50cm
100cm
Julia wants to see how many gallons of water will fill her pool. The pool is 15 feet long, 8 feet wide, and 6 feet deep. How many gallons of water will she need to fill the pool?
720 feet3
63 feet3
29 feet3
48 feet3
Emily needs to make party hats in the shape of a cone. She wants the hat to have a radius of 6 inches and a height of 15 inches. What is the volume of the party hat?
565.2
94.2
2260.8
188.4
Determine the volume of the cone.
125.6
3768
942
251.2
Find the volume of the cylinder.
678.24
1526.04
339.12
2034.72
Determine the volume of the sphere.
310181.76
38772.72
1846.32
7385.28
Determine the volume of the hemisphere.
3052.08
339.12
1526.04
127.17
A jar of jam has a diameter of 6 cm and a height of 8 cm. If the jar is half full, then what is the volume of the jam in the jar?
452.16
904.32
226.08
113.04
What is the measurement of the missing side length?
13
15
16
12
Maura drew a square. Each side measures 6 cm. What is the area of the square?
24 cm2
36 cm2
42 cm2
48 scm2
Find the volume of the sphere.
267.95 m3
682.67 m3
2143.57 m3
714.52 m3
6 > x
x + 5 ≤ 13
(4x3-5x2+3x)+(-2x3-x2+6x)
2x3-6x2-9x
2x3+6x2+9x
-2x3-6x2+9x
2x3-6x2+9x
None of these
Add the polynomial (-3x + 4) + (8x - 5)
5x - 9
5x - 1
11x - 1
11x - 9
None of these
(4x3-5x2+3x)+(-2x3-x2+6x)
2x3-6x2-9x
2x3+6x2+9x
-2x3-6x2+9x
2x3-6x2+9x
None of these
Which expression is equivalent to (23x−4)(41x+6) ?
83x2+10x−24
83x2+8x−24
83x2+8x−2
3x2+8x−10
Which expression is equivalent to 6x2−13x−5 ?
(2x−1)(3x+5)
(2x+1)(3x−5)
(2x+5)(3x−1)
(2x−5)(3x+1)
x2-4x-32
x2 - 13x + 36
(x + 9)(x + 4)
(x - 9)(x - 4)
(x + 9)(x - 4)
(x - 9)(x + 4)
Which polynomial is equivalent to this expression if n=−1 ?
1+n3+n−2n2
2n−3
3−2n
3−2n2
4−2n2
Which of the following is equivalent to a3b6a12b2 ?
b4a9
a9b4
b3a4
a9b4
*Hint: Area = (base x height)/2
Simplify.
(2x3y)6
2x18y6
64x18y6
64x3y6
2x3y6
Best to use Long Division...
4x - 2
4x + 2
4x - 2 + (1/3x - 1)
4x + 2 + (1/3x - 1)
5x20x2
15x
4x
15x2
25x
18, -45, -32, 9, -6
|18|, |6|, |-45|, |-32|, |18|
Find the absolute value of −23
−23
23
23
Solve the absolute value.
|37|
-37
37
The scatterplot shows the results of study comparing the length of a person's foot to the width.
How can you describe the correlation of the within the context of the situation?
There is no correlation.
As the length of a person's foot increases, the width increases.
As the length of the person's foot increases, the width decreases.
The tall a person is, the bigger their shoe size will be.
