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WorksheetsMock Test - Term 3
Total questions: 90
Worksheet time: 3hrs 38mins
Which of the following sets represent a finite set?
X = {10, 20, 30, 40, 50 ...}
Y = {The number of seconds in a decade}
c. Z = {x : 4 < x < 7, x ∈ R}, Where R = Set of real number
d. W = {x : x is the multiple of 3}
A = {0, 1, 2, 3, 4 ...}
B = {1, 2, 3, 4, 5 ...}
C = {0, 2, 4, 6, 8 ...}
Which of the following is correct?
a. B is the superset of A.
b. B is the superset of C.
c. B is the subset of A.
d. B is the subset of C.
X = {a, e, i, o, u, w, y}
Y = {c, e, f, i, m, o, q, w, z}
Which of the following is Y − X?
a. {e, i, o, w}
b. {c, f, m, q, z}
c. {a, u, y}
d. {c, f, m, q, w, z}
It is a set containing all the elements and other sets including itself.
Well-defined Set
Finite Set
Universal Set
Null Set
Which is an example of an infinite set?
D = {a, b, c, d, ...}
F = {x|x is a fraction from 1 to 5}
Z is a set of integers
M = {x|x is an integer, -12<x<12}
A is a set of letters in a word "MEAN".
B is a set of letters in a word "NAME".
A and B are ______sets.
Equivalent
Equal
M = {x|x is a letter in a word "FACE"}
N = {x|x is a letter in a word "SAFE"}
M and N are _____ sets.
Equivalent
Equal
G is a set of letters in a word "Freebie".
What is the cardinality of set G?
4
5
6
7
H = {f, a, i, t, h}
Translate set H into a verbal descriptive form.
S is a set of whole numbers less than 20.
Translate set S into Roster or Listing Method.
Is { } a proper subset of every set?
Yes
No
An Equivalent set has....
The same elements as a finite set.
Unequal elements.
Equal elements in both sets.
No element.
What is a set?
A set is a collection of well-defined objects/ elements usually of the same kind.
A set is a collection of people usually the same kind.
A set is a group of people.
A set is a group of school.
Determine the type of set.
The days of the week beginning with the letter "R".
Finite
Infinite
Null
Subsets
shade the required region
shade the required region
Shade the required region
Identify the shaded area...
A
B
A'
B'
Identify the shaded area...
A∩B
A∪B
A'∩B'
A'∪B'
Identify the shaded area...
A∩B
A∪B
A'∩B'
A'∪B'
How many senior boys play football but do not wrestle?
9
12
18
104
Right Pocket (R) = {gloves, paper, coins, phone}
What is L ∩ R?
What does this symbol ( ∪ ) represent in set theory?
Union
Intersection
Disjointed
Subset
What is the complement of A?
If A = {1, 3, 5, 7, 9} and B = {2, 3, 5, 7}, what is A ∩ B?
{3, 5, 7}
{2, 3, 5, 7}
{2, 3, 5, 7, 9}
{1, 2, 3, 5, 7, 9}
How many students took French and Spanish?
18
3
15
104
A variable is a ________________ or __________________ that represents an unknown value.
(Una variable es un ________________ o __________________ que representa un valor desconocido.)
letter or symbol
(letra o símbolo)
term or expression
(término o expresión)
constant or coefficient
(constante o coeficiente)
noughts or crosses
(ceros o cruces)
A number on its own, not multiplied by a variable is a ...
(Un número por sí solo, no multiplicado por una variable, es un...)
Variable
Coefficient
Constant
Term
A number that is being multiplied by a variable in an algebraic expression is called a ...
(Un número que se multiplica por una variable en una expresión algebraica se llama...)
Variable
Coefficient
Constant
Term
What are like terms?
(¿Qué son los términos semejantes?)
Terms with different variables
(Términos con diferentes variables)
Terms with the same variables
(Términos con las mismas variables)
Terms with no variables
(Términos sin variables)
In order to combine one or more terms together they must have....
(Para combinar uno o más términos semejantes, deben tener...)
The same number
(El mismo numero)
The same variable
(La misma variable)
The same variable and exponent
(Misma variable y exponente)
The same exponent
(El mismo exponente)
Identify the constant of the algebraic expression:
(Identifica la constante de la expresión algebraica:)
3x + 5
3
x
5
3x and 5
Identify the terms of the algebraic expression:
(Identifica los términos de la expresión algebraica:)
3x + 5
3
x
5
3x and 5
In the expression x - 53 - 4x - w + 6x + 8 , the variables are..
(En la expresión x - 53 - 4x - w + 6x + 8 , las variables son..)
x, w, 8
-53, 8
x, w
x, -4x, 6x, -w
In the expression x - 53 - 4x - w + 6x + 8 , the constants are..
(En la expresión x - 53 - 4x - w + 6x + 8 , las constantes son..)
53, 8
1,-4, -1, 6
x, w
-53, 8
In the expression x - 53 - 4x - w + 6x + 8 , the coefficients are..
(En la expresión x - 53 - 4x - w + 6x + 8 , las coeficientes son..)
53, 8
1,-4, -1, 6
x, w
-53, 8
Which of these are like terms in the following expression:
(¿Cuáles de estos son términos semejantes en la siguiente expresión:)
3x + 7 - 9x + 24y + 2x2
7, 24y
3x, 9x
3x, -9x
3x, -9x, 2x2
Which of these are like terms in the following expression:
(¿Cuáles de estos son términos semejantes en la siguiente expresión:)
3x + 2x + 6y + 3
6y and 3
2x and 3
3x and 3
3x and 2x
Which of these are like terms in the following expression:
(¿Cuáles de estos son términos semejantes en la siguiente expresión:)
5a + 2b - 3a + 4
5 and 2
5a and 3a
5a and 2b
2 and 4
Which of these are like terms in the following expression:
(¿Cuáles de estos son términos semejantes en la siguiente expresión:)
3x + 2x + 11y - 7y
3x and 11y
3x and 7y
11y and 7y
2x and 7y
Simplify by combining like terms:
(Simplifica combinando términos semejantes:)
5x + 3y + 5 + 4x + 3y + y + 8
9x + 7y + 13
6x + 2y + 2
25x + 2y + 3
x + 7y + 12
Simplify by combining like terms:
(Simplifica combinando términos semejantes:)
-10x + 15 - 3x + 2
13x2 + 17
-13x2 + 13
-13x + 17
-7x + 17
Simplify by combining like terms:
(Simplifica combinando términos semejantes:)
4x2 - 3x + 11 -2x
4x2 - 5x + 11
11x + 11
16x2 - 5x + 11
10x2
Simplify by combining like terms:
(Simplifica combinando términos semejantes:)
8x2 + 5x + 2y + x
14x + 2y
13x2+ 2y + x
8x2 + 6x + 2y
8x2 + 7xy + x
Which represents the phrase shown?
"Four less than a number, n is equal to fifteen."
4−n=15
n−4=15
n−15=4
15−n=4
Which of the following is the algebraic form for the verbal statement shown?
"thirteen more than the product of four and a number,n"
4n+13
4n+13
4(n+13)
13(n+4)
How is "ten less than the square of a number,a," expressed algebraically?
2a −10
10−a2
10−2a
a2−10
Which phrase best represents the following?
Twice a number less than eight
Eight less than a number squared
Eight less than twice a number
A number squared less than eight
Which is an expression?
5x<3
5x=3
5x+3
5x≥3
Which algebraic expression best represents the verbal expression shown?
"Seven times the sum of a number and twelve"12(n+7)
7(n+12)
7n+12
n+84
Which of the following is an equation?
6x+3−4
6x+3
6x
6x+3=4
Which best represents the number sentence shown?
A number more than six is four
The product of a number and six is four
Six more than a number is four
A number more than four is six
Which algebraic expression best represents the number sentence below?
"The product of negative seven and a number is forty-nine."
49−p=−7
−7p=49
−7+p=49
49p=−7
Which algebraic expression best represents the verbal expression shown?
"Three times a number plus five times the same number"
8n2
8n
3+5n
3n+5n
Which phrase best represents the following?
A number squared less than eight
Twice a number less than eight
Eight less than a number squared
Eight less than twice a number
Which is an inequality?
9n+3
9n<3
9n−3
9n
Which phrase is represented by
3(8−n)The difference of three and the quotient of eight and a number
The sum of three and the difference of a number and eight
The quotient of three and the difference of a number and eight
The product of three and the difference of eight and a number
Which algebraic equation best represent the verbal sentence below?
"Three increased by two times a number equals thirty-two"
3=2s−32
5s=32
3−2s=32
3+2s=32
How is "two more than a number,n," expressed alegebraically? (Type your answer)
(a)
Simplify: 3(5) + 5(7)
25
35
45
50
Evaluate 3a – 15 when a = 4 .
-5
-3
3
19
The cost of x notebook is 20𝑥 pesos. How much do you pay for one notebook?
20
21
201
210
To evaluate algebraic expression means to replace a variable by a particular value and to simplify the expression.
True
False
If x = -2, then the value of 3x + 5 = -1 .
True
False
Evaluate 15 – 2y when y = -10 .
-15
-8
27
35
A car travels at 12𝑥 2 kph. How far will the car travel in 2 hours?
45 km
48 km
51 km
57 km
Evaluate
2y+45y − 3 when y = 2.87
267
84
274
Which of the following open sentence is CORRECT when we substitute 5 in x that will make the sentence true?
3x + 2 = 17
6x – 4 = 30
12 + 2x = 24
21 = 7x
If c = 5 and s = 10, then the expression 12c + 3s = ______.
30
60
90
120
Evaluate 𝒙 𝟐 − 𝟒𝒚 𝟑 when x = 5 and y = 2.
25
8
32
-7
Evaluate 𝟒𝒂𝟐 + 𝒃 when a = -1 and b = 7.
4
7
3
11
Evaluate
3 +5y2x+10 when x = 5 and y = 4.20
23
2320
32
The expression 50 + 30m gives the volume of water in Roger’s pool (in liters) after Roger spends m minutes filling his pool. What is the volume of water after he fills it for 5 minutes?
150 liters
200 liters
305 liters
355 liters
If r = -5, then the value of 𝑟 3 − 10 = 95
True
False
4x = 72
y – 7 = 28
3(x – 7) = 42
4x – 5 = 17
4x = 72
Name the property:
If 6y=24, then 6y-3=24-3
Multiplication Property
Subtraction Property
Distributive Property
Substitution Property
Ian spent $35 at the fair on ride tickets and admission. It cost $5 to get into the fair and $2 per ride ticket. How many ride tickets did Ian buy?
Let t = ride tickets
Equation:
Nick’s dog weighs 12 pounds more than Kiyah’s dog. Kiyah's dog weighs 60 pounds. How much does Nick’s dog weigh?
Let n = weight of Nick's dog
Equation:
Jill sold half of her comic books and then got sixteen more. She now has 36. With how many did she begin?
Jim paid a gym membership fee of $50, plus $20 per month. Jim has paid a total of $290 to the gym. Which equation matches this situation?
50 + 20m = 290
20 + 50m = 290
50 + 20 = m
50m - 20 = 290
Scott works on cars. He charges $35 for each car plus $7 per hour. Write an equation that represents this scenario if Kylie's car bill was $63.
7x + 35 = 63
7x = 63
7x - 35 = 63
35x + 7 = 63
Natalie is a softball coach. She has a private pitching lesson with Kasey. Kasey's mom pays Natalie $11 per hour plus a $6 tip. Write an equation that represents this scenario if the total cost was $39.
11x + 6 = 39
11x - 6 = 39
11 + 6x = 39
66x = 39
