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WorksheetsCAASPP Review
Total questions: 107
Worksheet time: 11hrs 48mins
Which expression is equivalent to (x2 − 49) ?
(x2−7x +49)
(x2 + 14x + 49)
(x−7)(x+7)
(x−7)2
Select an expression that is equivalent to 512 .
561
56
57
512
Enter an expression equivalent to
(4x2−6x+5)−(3x2−5x+5)−x2
(a)
If the measure of angle a is 26.6 degrees. What is the measure of angle b?
The measure of angle b is 26.6 degrees.
The measure of angle b is 153.4 degrees.
The measure of angle b is 63.4 degrees.
The measure of angle b is 90 degrees.
Which inequality represents all possible solutions of -4a > -20?
a < 80
a > 5
a < 5
a > 80
Consider the given triangle. What is the ratio for tan(C)?
62+82=100
68
34
43
Which of the following will result as an irrational number?
34
8125
π
12×4
A car travels at a constant speed for 225 miles. If the car has been traveling for 3 hours. What is the speed of the car in miles per hour? Enter the numerical value for the speed of the car.
(a)
Solve for k.
a = k(m−n)
am - an
ma+n
m+na
m−na
Which of the following system of inequalities created matches the given graph?
y≤2x − 2
y≥21x+1
y≥2x−2
y≤21x+1
None of these
y>2x−2
y<21x+1
Select the expression that is equivalent to (m2−25) .
(m2−10m+25)
(m2+10m+25)
(m−5)(m+5)
(m−5)2
Select an expression that is equivalent to 38
341
33
34
36
Choose an expression equivalent to (3x2+2y2−3x)+(2x2+y2−2x)−(x2+3y2+x) using the fewest number of possible terms.
4x2−6x
−6x+4x2
4x2+6y2−4x
−4x+4x2+6y2
When a transversal intersects a pair of parallel lines, it will create two pairs of alternate exterior angles. Ricky claims the angles within each pair are congruent to each other, but not congruent to either angle in the other pair. Which set of statements below is true?
Image A and Image B both support Ricky's claim.
Image A supports Ricky's claim, but Image B refutes Ricky's claim.
Image A and Image B both refute Ricky's claim.
Image B supports Ricky's claim, but Image A refutes Ricky's claim.
Which inequality represents all possible solution of −6n<−12 ?
n < 72
n > 2
n < 2
n > 72
Consider this right triangle. Enter the ratio equivalent to sin(B) .
(a)
Cheryl claims that any irrational number squared will result in a rational number. Select an example of an irrational number that when squared will result in a rational number.
332
23
32
2
π
Cheryl claims that any irrational number squared will result in a rational number. Select an example of an irrational number that when squared will result in an irrational number.
332
23
32
2
π
A train travels 250 miles at a constant speed (x), in miles per hour. Which equation can be used to find the speed of the train, if the time to travel 250 miles is 5 hours?
x=2505
x=250×5
250x=5
x=5250
Mark the boxes to create a line plot for the given percent chances of rain in different cities: 65, 65, 70, 70, 80, 80, 80, 80, 85, 95, 95, 95, 100
The formula for the rate at which water is flowing is R=tV . Select an appropriate measurement unit for the rate.
gs
sg
gs
sg1
Emily is solving the equation 2(x+9)=4(x+7)+2 . Identify the step in which Emily made an error.
Step 1
Step 2
Step 3
Step 4
Step 5
Emily is solving the equation 2(x+9)=4(x+7)+2 . Which of the following is the correct solution?
-10.5
-6
-2
0
4.5
A store sells used and new video games. New video games cost more than used video games. All used video games cost the same. All new video games cost the same. Omar spent a total of $84 on 4 used video games and 2 new video games. Sally spent a total of $78 on 6 used games and 1 new video game. Janet has $120 to spend. Enter the number of used video games Janet can purchase after she purchases 3 new video games.
(a)
Which shaded region contains the solution set of the system of linear inequalities?
The circle is centered at point C. Line segment PQ is parallel to SR. What is the measure of angle QPS?
68°
112°
136°
158°
Choose the ordered pair that is a solution to the equation represented by the graph.
(0, -3)
(2, 0)
(2, 2)
(-3, 0)
Consider this solution to the problem. −4(6−y)+4=−4 . Identify the step where the mistake was made.
Step 1
Step 2
Step 3
Step 4
Consider this problem. −4(6−y)+4=−4 . Enter the correct solution to the problem.
(a)
Consider a sequence whose first five terms are: -1.75, -0.5, 0.75, 2, 3.25. Which function (with domain all integers n≥1 ) could be used to define and continue this sequence?
f(n)=47(n−1)−45
f(n)=45(n−1)−47
f(n)=47n−45
f(n)=45n−47
What value for m would make bm an equivalent expression to b4b11
(a)
Nina has some money saved for a vacation she has planned. The vacation will cost a total of $1600. If she puts $150 every week into her account, she will have enough money for the vacation in 8 weeks. If Nina was able to save $200 a week instead of $150 a week, how many fewer weeks would it take her to save enough money for the vacation?
(a)
Consider parallelogram ABCD with point X at the intersection of diagonal segments AC and BD. Evelyn claims that ABCD is a square. Select all statements that must be true for Evelyn's claim to be true.
AB=BD
AD=AB
AC=BX
m∠ABC=90°
m∠AXB=90°
A student earns $7.50 per hour at her part-time job. She wants to earn at least $200. Which inequality represents all of the possible numbers of hours (h) the student could work to meet her goal.
7.5h≥200
7.5h>200
h≥7.5×200
h≥2007.5
A student earns $7.50 per hour at her part-time job. She wants to earn at least $200. Enter the least whole number of hours the student needs to work in order to earn at least $200.
(a)
Michael has taken 12 tests in his math class. His lowest test score was 78. His highest test score was 98. On the 13th test, he earned a 64. Which of the following effects are certain to occur to the standard deviation, mean, and median of Michael's test scores when the last score is added?
The standard deviation, median, and mean all decrease.
The standard deviation increases, mean decreases, and median cannot be determined.
The standard deviation increases, and mean and median decrease.
The standard deviation cannot be determined, and mean and median decrease.
Emma is standing 10 feet away from the base of a tree and tries to measure the angle of elevation to the top. She is unable to get an accurate measurement, but determines that the angle of elevation is between 55 degrees and 75 degrees. Decide which set of values is a reasonable estimate for the tree height.
4.2 ft, 14.7 ft, 24.4 ft, 33.9 ft
14.7 ft, 24.4 ft, 33.9 ft, 39.1 ft, 58.7 ft
14.7 ft, 24.4 ft, 33.9 ft
24.4 ft, 33.9 ft, 39.1 ft
Emily has a gift certificate for $10 to use at an online store. She can purchase songs for $1 each or episodes of TV shows for $3 each. She wants to spend exactly $10. Which set of values would create the correct equation showing the relationship between the number of songs, x, Emily can purchase and the number of episodes of TV shows, y, she can purchase? Ax+By=C
A=1, B=3, C=10
A=3, B=1, C=10
A=0, B=3, C=10
A=10, B=3, C=1
Emily has a gift certificate for $10 to use at an online store. She can purchase songs for $1 each or episodes of TV shows for $3 each. She wants to spend exactly $10. Plot all possible combinations of songs and TV shows Emily can purchase.
Consider this triangle. Determine each expression can be used to find the length of side RS.
35⋅sin(R)
21⋅tan(T)
35⋅cos(R)
21⋅tan(R)
Given the function y=3x2−12x+9 , which of the following information is correct?
x-intercept: (-1, 0), (-3, 0); minimum: (2, -3)
x-intercept: (-1, 0), (-3, 0); maximum: (2, -3)
x-intercept: (1, 0), (3, 0); maximum: (2, -3)
x-intercept: (1, 0), (3, 0); minimum: (2, -3)
Mike earns $6.50 per hour plus 4% of his sales.
Select the equation for Mike's total earnings, E, when he works x hours and has a total of y sales, in dollars.
E=6.5x+0.4y
E=6.5x+4y
E=6.5x+0.04y
E=6.5y+0.04x
What is the solution to the equation 2(x+9)=4(x+7)+2?
x = -6
x = -4
x = 2
x = 0
How can you verify the solution of an equation?
By substituting it back into the original equation to see if both sides are equal.
By solving the equation again from scratch.
By checking the solution against a different equation.
By graphing the equation and seeing if the point lies on the curve.
What is the factored form of the expression @@m^2-25@@?
@@(m-5)(m+5)@@
@@(m-10)(m+10)@@
@@(m-1)(m+25)@@
@@(m-5)(m-5)@@
What is the angle of elevation?
The angle formed by a horizontal line and the line of sight to an object above the horizontal line.
The angle formed by a vertical line and the line of sight to an object below the horizontal line.
The angle between two horizontal lines in the same plane.
The angle formed by the intersection of two vertical lines.
What does it mean for an expression to be equivalent?
Two expressions are equivalent if they have the same value for all values of the variable.
Two expressions are equivalent if they are written in the same way.
Two expressions are equivalent if they contain the same number of terms.
Two expressions are equivalent if they can be simplified to the same expression.
How do you solve a quadratic equation?
By using the quadratic formula
By graphing the equation
By taking the square root of both sides
By multiplying both sides by zero
What is the difference between a maximum and minimum in a quadratic function?
A maximum is the highest point on the graph, while a minimum is the lowest point. For the function @@y=3x^2-12x+9@@, it has a minimum at @@ (2, -3)@@.
A maximum is the lowest point on the graph, while a minimum is the highest point.
A maximum occurs when the function is increasing, while a minimum occurs when the function is decreasing.
A maximum and minimum are both points where the function crosses the x-axis.
What is the sine ratio in a right triangle?
The sine of an angle is the ratio of the length of the opposite side to the length of the hypotenuse.
The sine of an angle is the ratio of the length of the adjacent side to the length of the hypotenuse.
The sine of an angle is the ratio of the length of the opposite side to the length of the adjacent side.
The sine of an angle is the ratio of the length of the hypotenuse to the length of the adjacent side.
How do you find the x-intercepts of the function y=3x^2-12x+9?
Set y=0 and solve for x. The x-intercepts are (1, 0) and (3, 0) .
Set y=0 and solve for x. The x-intercepts are (0, 0) and (4, 0) .
Set y=0 and solve for x. The x-intercepts are (2, 0) and (5, 0).
Set y=0 and solve for x. The x-intercepts are (1, 0) and (2, 0).
What is the relationship between the coefficients of a quadratic function and its graph?
The coefficients determine the shape and position of the parabola.
The coefficients only affect the position of the vertex.
The coefficients have no effect on the graph of the function.
The coefficients determine the color of the graph.
What is the vertex of the quadratic function @@y=3x^2-12x+9@@?
(2, -3)
(1, -2)
(3, 0)
(0, 9)
What is the significance of the angle of elevation in real-world applications?
It is used to calculate the speed of vehicles.
It helps in determining heights and distances in fields like architecture and engineering.
It is primarily used in cooking measurements.
It is a method for measuring temperature changes.
What is the importance of the discriminant in a quadratic equation?
It determines the coefficients of the equation.
It indicates the number of solutions: if positive, two solutions; if zero, one solution; if negative, no solutions.
It determines the nature of the roots: if positive, there are two real roots; if zero, one real root; if negative, no real roots.
It helps in factoring the quadratic equation.
If Emma is 10 feet away from a tree and the angle of elevation is between 55 and 75 degrees, how can we estimate the height of the tree?
Using trigonometric ratios, we can estimate the height based on the angles. A reasonable estimate for the height is 14.7 ft.
Using trigonometric ratios, we can estimate the height based on the angles. A reasonable estimate for the height is 24.4 ft.
Using trigonometric ratios, we can estimate the height based on the angles. A reasonable estimate for the height is 33.9 ft.
Using trigonometric ratios, we can estimate the height based on the angles. A reasonable estimate for the height is 40.0 ft.
What is the quadratic formula?
@@x = rac{-b \pm \\sqrt{b^2 - 4ac}}{2a}@@
@@x = rac{-b \\pm \\sqrt{b^2 + 4ac}}{2a}@@
@@x = rac{-b \\pm \\sqrt{b^2 - ac}}{a}@@
@@x = rac{-b \\pm \\sqrt{b^2 + ac}}{2a}@@
Choose the correct answer
No solution
(-4, 2)
x=4
x=-4
(-2,0)
You may use a calculator
53.13
36.87
38.66
45
None of these
Choose the best answer
1 cm/day
2 cm/day
0.4 cm/day
20 cm/day
A
B
C
D
64
32
19
2.5
128
A
B
C
D
t/12+t/8=1
12t+8t=1
t=4
A+J=20
A
B
C
None of these
Select all that are "YES"
13sin(B)
13cos(A)
12tan(A)
12tan(B)
A
B
C
D
Select "all" that apply
B
C
D
E
F
Now that I am finished with this quizizz I should....
Play games on my phone for the rest of the period
Work on problems #13, 14, 21, 22, 23, 25, and 26 which are also due Monday.
Do HW from my other classes
Complain and whine about how hard math is
Identify an expression equivalent to b2−144
(b+144)(b−144)
( (b2−12)(b2+12)
(b+12)(b−12)
2b2−24b+144
Which of the following is a factorization of x2−49 ?
(x+7)(x−7)
(x+49)(x−49)
(x+14)(x−14)
x2+49
What is the factorization of y2−64 ?
y2+64
(y+64)(y−64)
(y+8)(y−8)
(y+16)(y−16)
Simplify 349 , use "^" for any answers in an exponent
(a)
Which terms go together? (a) (b) (c)
Simplify (3x−6y)−(−2x+4y)
Graph the solution to −8x≤24

Graph the solutions to −10+3x < −31

Identify the explicit function to the following pattern;
5.3, -6.36, 7.632, -9.1584
no need to write the f(n) part
What is the common difference or common ratio for the recursive formula to the following pattern?
-0.25, -.1, .05, .20
Identify the corresponding angles formed by the transversal and the parallel lines.
Determine the value of x
Which expression is equivalent to 9n2−25 ? (a)
Simplify 38
Simplify 8x2
Simplify (x+7)2
x-7
√(x+7)
Consider a sequence whose first five terms are: -180, 60, -20, 632 , 292
Which function(s) (with domain all integers n≥1 ) could be used to define and continue this sequence?
f(0)=540, f(n)=f(n-1)/(-3)
f(1)= -180, f(n)=f(n−1)3−1
f(n)= −180(−31)n−1
f(n)=540(−31)n
Consider a sequence whose first five terms are: 243, -81, 27, −931 , 391
Which function (with domain all integers n≥1 ) could be used to define and continue this sequence?
f(0)=243, f(n)=f(n-1)/3
f(1)= 243, f(n)=f(n−1)3−1
f(n)= 243(3−1)n−1
f(n)=729(3−1)n
Graph y≥5x−2
Make sure to label all needed parts
Select all of the Rational Numbers
π
23
e
10π2π
(2100)2
Identify the Rational Numbers
2
43
581321
2π
8.523
Identify the irrational values
−41
2
(3- 2x + 2x2) - (4x -5 +3x2)
Determine if the expression is TRUE or FALSE. 8x = 23x
True
False
Determine if the expression is TRUE or FALSE. 24x = 8x
True
False
Find the Difference.
(x3 - x2 + 4) - (3x3 - 2x2 + 3)
-2x3 - 3x2 + 7
-2x3 + x2 + 1
2x3 - 3x3 - 1
4x3 - 3x2 + 7
Factor 4x2 - 64y2
Prime
(2x - 32y) (2x + 32y)
(2x - 8y) (2x - 8y)
(2x - 8y) (2x + 8y)
Factor
25x2 - 81
(5x - 9)2
(5x + 9)(5x - 9)
25(x - 9)2
(9x + 5)(9x - 5)
What is equivalent to 4(x - 2)2 ?
4x2 - 16x - 16
4x2 - 16x + 16
4x2 + 16x + 16
-4x2 - 16x + 16
8x4
8x8
6x4
6x8
(6x + 4x4 - 3x2) + (7x4 + 5x2 + 8x)
x−2x2−12x+20
Simplify the expression.
x + 7
x + 2
x - 10
x - 7
Which statement is true about
f(x) = (x + 4)(x - 1) .
f(x) = x2 + 3x - 4 and has a ROOT at (1,0).
f(x) = x2 + 3x - 4 and has a ZERO at (0,4).
f(x) = x2 + 3x - 4 and the x-intercept is at (0,-4).
f(x) = x2 + 3x - 4, and the y-intercept is at (0,-4).
