WorksheetsFurther Mathematics ss1-3
Total questions: 141
Worksheet time: 2hrs 11mins
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}
What is the complement of A?
Simplify
34m ×275m
39m
319m
93m
2715m
Simplify
6p2q5p3q2
65p
65p5q3
6q5p
65pq
Simplify
(3d7e9f2)−5
2431d−35e−45f−10
−15d−35e45f−10
53d−35e−45f10
3d−5e−5f−10
7 x 7 x 7 x 7 x 7 = ...
73
74
75
7n
Simplify: χ3 ÷ χ2
χ
χ5
χ6
χ-1
1/χ
What does this symbol ( ∪ ) represent in set theory?
Union
Intersection
Disjointed
Subset
Express 53 in single surd form.
15
35
45
75
Simplify: 128 − 8
28
82
22
62
Express 113 as complete square root.
33
121
363
42
The square of 55 is
125
255
125
25
Simplify: 102 + 58 − 318
62
82
102
112
Find x if x = 5
5
25
5
25
Simplify: (52 − 23)2
62 − 206
62 + 206
48 − 206
26 − 206
Evaluate: 1830 ÷ 35
630
66
5
6
If 2 = 1.414 and 5 = 2.236, evaluate 3 + 20
5.47
6.47
7.47
8.47
Find the value of x for which x2 − 11 = 5.
11
6
6
3
Is the sequence arithmetic: 37, 31, 25, 19, ...
Yes
No
5, 15, 45, 135 is a ...
Geometric sequence with r = 3
Geometric sequence with r = 1/3
Arithmetic sequence with d = 10
Arithmetic sequence with d = 3
97, 86, 75, 64, ...
Write a formula for the following sequence:
5, 8, 11, 14, 17...
an = 3n + 2
an = 8 - 5n
an = 5(3)n-1
an = 5 + 3n
Write a formula for the following sequence:
4, 12, 36, 108...
an = 4(3n-1)
an = 4(3n)
an = 4+3n
an = 4(3n)
Write a formula for the following sequence:
2, 8, 14, ...
an = 2 + 6n
an = - 6 + 6n
an = 6n - 4
an = 4 - 6n
What is the 100th term in the sequence an = 4n-12
388
40012
-388
100
256, 128, 64, 32, ...
What's next?
24
18
16
8
To find the next term in a geometric sequence…
add the common difference d
multiply by the common ratio r multiply by the common ratio r
To find the next term in an arithmetic sequence…
add the common difference d
multiply by the common ratio r
What is the formula for the area of a circle?
A = πr
A = 2r2
A = 2πr
A = πr2
If P(A) = 0.7, P(B) = 0.4, and A and B are independent, what is P(A and B)?
0.28
0.3
1.1
1.75
Find the probability of drawing a 10 from a standard deck of 52 cards.
1 out of 52
13 out of 52
4 out of 52
26 out of 52
A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of drawing a red marble?
3/9
1/9
3/10
1/3
If two events A and B are independent, what is P(A and B)?
P(A and B) = P(A) * P(B)
P(A and B) = P(A) - P(B)
P(A and B) = P(A) / P(B)
P(A and B) = P(A) + P(B)
If the radius of a circle is 6 cm, what is its area?
12 square cm.
36 square cm.
113.04 square cm.
37.68 square cm.
What is the equation of a circle in the standard form?
(x + h)2 + (y + k)2 = r2
(x - h)2 + (y - k)2 = r2
x2 + y2 = r2
(x - h)2 - (y - k)2 = r2
How is the equation of a circle related to probability?
The equation of a circle determines the likelihood of an event occurring
The equation of a circle is a key factor in determining statistical probability
The equation of a circle can be used to calculate the probability of winning a game
The equation of a circle is not directly related to probability.
A password requires 4 characters chosen from a set of 10 digits (0-9). Repetition is NOT allowed. How many combinations are possible?
10P4
10C4
4!
You are picking 3 fruits from a basket of 8 different fruits. How many different combinations are possible?
8C3
8P3
3!
8!
1. A math exam has 10 questions, and you need to answer any 5 of them. How many combinations of questions are possible to choose from?
10C5
10P5
10!
5!
A committee of 4 people needs to be chosen from a group of 8. How many ways can this be done if order matters (i.e., president, vice-president, etc.)?
8P4
8C4
8!/
4!
If the equation of a circle is (x-3)2 + (y+4)2 = 25, what are the coordinates of the center and the radius?
{'center': (3, -4), 'radius': 5}
center: (2, -5), radius: 6
center: (3, 4), radius: 7
center: (5, -3), radius: 4
If I flip a coin 10 times, how many times should I get heads?
You are designing a team logo and need to choose 2 colors from a set of 7. How many combinations are possible?
7C2
7P2
7!
2!
10 people are running a race. How many ways can the medals (gold, silver, and bronze) be awarded?
10P3
9P3
10!
3!
If P(A) = 0.4, P(B) = 0.3, and P(A and B) = 0.1, what is P(A or B)?
0.2
0.7
0.6
0.5
If P(A) = 0.6, P(B) = 0.5, and P(A|B) = 0.3, what is P(B|A)?
0.3
0.6
0.25
0.5
What is the reciprocal of sec(x)?
Sin(x)
Cos(x)
Tan(x)
Cot(x)
If sin(x) = 3/5, what is cos(x)?
¾
⅘
5/12
4/3
If tan(x) = √3, what is sin(x)?
-½
½
-√3/2
√3/2
If cot(x) = 2, what is sin(x)?
1/√5
2/√5
½
⅕
If sin(x) = cos(x), What is the value of x in degrees?
a. 30
b. 45
c. 60
d. 90
The chain rule in calculus is used to:
Solve integrals
Find the tangent line to a curve
Differentiate composite functions
Compute limits
When is a biconditional statement true?
Only when both the conditional and converse statements are true
Only when the conditional statement is true
Only when the converse statement is true
When the conditional and converse statements have the same truth value
What is the general solution to the equation tan(x) = 1?
a. x = π/4 + nπ
b. x = π/6 + nπ
c. x = π/3 + nπ
d. x = π/2 + nπ
What is the value of cos(60°)?
a. 0
b. 1
c. -1
d. ½
In logic, what does the conditional statement "p → q" mean?
"q unless p"
"q if and only if p"
"if p, then q"
"neither p nor q"
A biconditional statement is true if and only if:
Both the hypothesis and conclusion are true
Either the hypothesis or conclusion is true
Neither the hypothesis nor conclusion is true
The hypothesis and conclusion have the same truth value
Which of the following is an identity for sec(x)?
a. sec^2(x) = 1 + tan^2(x)
b. sec^2(x) = 1 - sin^2(x)
c. sec^2(x) = cos^2(x) - 1
d. sec^2(x) = 1 - cos^2(x)
What is the negation of the statement: "If it is raining, then the streets are wet"?
If it is raining, then the streets are not wet
If it is not raining, then the streets are dry
If the streets are wet, then it is raining
If the streets are dry, then it is not raining
What is the period of the function y = 2sin(3x)?
a. π/2
b. 2π/3
c. 2π/3
d. 2π/3
Which of the following is the correct converse of the statement: "If a triangle is equilateral, then it is isosceles"?
If a triangle is isosceles, then it is equilateral
If a triangle is not equilateral, then it is not isosceles
If a triangle is isosceles, then it is not equilateral
If a triangle is not isosceles, then it is equilateral
Which of the following is an example of the chain rule in mathematics?
(f ⸰ g)(x) = f(g(x))
lim (x → a) [f(x) + g(x)] = lim (x → a) f(x) + lim (x → a) g(x)
d/dx (sin x) = cos x
∫(2x + 3) dx = x^2 + 3x + C
What is the statement that is logically equivalent to "not both p and q"?
Neither p nor q
Either p or q
Both p and q
Not p or not q
Which of the following is the correct inverse of the statement: "If n is not prime, then n is composite"?
If n is prime, then n is composite
If n is composite, then n is prime
If n is prime, then n is not composite
If n is composite, then n is not prime
Which of the following is true for angles in Quadrant I?
a. Only sine is positive
b. Only cosine is positive
c. All trigonometric ratios are positive
d. All trigonometric ratios are negative
What is the contrapositive of the statement: "If a number is divisible by 3, then it is odd"?
If a number is even, then it is not divisible by 3
If a number is divisible by 3, then it is even
If a number is not odd, then it is not divisible by 3
If a number is odd, then it is divisible by 3
What kind of number system is used in everyday life?
What is the value of x when 010000 is converted into denary and represented as 2^x ( 2 to the power of x) . The ^ stands for power.
4
3
2
1
What is the binary value when 01101 is added to 11001?
What is the binary value for the hexadecimal AD?
What is the hexadecimal value of 01101101?
What is the 2s complement of 01101101?
What is the binary value of 105?
What is the denary value of 0110101?
Which number system is understood by computers?
What is the decimal equivalent of octal 31?
25
26
27
28
Velocity is a ____ quantity
Scalar
Vector
Speed is a ____ quantity
Scalar
Vector
Weight is a ________
Vector
Scalar
Vectors have ____ and ____
Magnitude - Direction
Value - Speed
Acceleration - Mass
Mass - volume
Scalars have ____ but no ____
Magnitude -
Direction
Direction - Magnitude
Speed - Space
Measurement - scale
I am walking 4 miles per hour and heading north is an example of:
A scalar
A vector
I have 5 apples is an example of....
A scalar
A vector
Vector a = 2i + 3j - 5k. What is the value of 3a?
3i + 3j - 3k
5i + 6j - 8k
6i + 9j -15k
6i + 6j - 15k
Vector is a quantity with:
magnitude and direction
magnitude
direction
none of the above
What is the sum of z1=−3+4i and z2=5i−10
2−6i
9i+13
−13+9i
i+9
What is the reciprocal of sec(x)?
Sin(x)
Cos(x)
Tan(x)
Cot(x)
If sin(x) = 3/5, what is cos(x)?
¾
⅘
5/12
4/3
If tan(x) = √3, what is sin(x)?
-½
½
-√3/2
√3/2
If cot(x) = 2, what is sin(x)?
1/√5
2/√5
½
⅕
If sin(x) = cos(x), What is the value of x in degrees?
a. 30
b. 45
c. 60
d. 90
The chain rule in calculus is used to:
Solve integrals
Find the tangent line to a curve
Differentiate composite functions
Compute limits
When is a biconditional statement true?
Only when both the conditional and converse statements are true
Only when the conditional statement is true
Only when the converse statement is true
When the conditional and converse statements have the same truth value
What is the general solution to the equation tan(x) = 1?
a. x = π/4 + nπ
b. x = π/6 + nπ
c. x = π/3 + nπ
d. x = π/2 + nπ
What is the value of cos(60°)?
a. 0
b. 1
c. -1
d. ½
In logic, what does the conditional statement "p → q" mean?
"q unless p"
"q if and only if p"
"if p, then q"
"neither p nor q"
A biconditional statement is true if and only if:
Both the hypothesis and conclusion are true
Either the hypothesis or conclusion is true
Neither the hypothesis nor conclusion is true
The hypothesis and conclusion have the same truth value
Which of the following is an identity for sec(x)?
a. sec^2(x) = 1 + tan^2(x)
b. sec^2(x) = 1 - sin^2(x)
c. sec^2(x) = cos^2(x) - 1
d. sec^2(x) = 1 - cos^2(x)
What is the negation of the statement: "If it is raining, then the streets are wet"?
If it is raining, then the streets are not wet
If it is not raining, then the streets are dry
If the streets are wet, then it is raining
If the streets are dry, then it is not raining
What is the period of the function y = 2sin(3x)?
a. π/2
b. 2π/3
c. 2π/3
d. 2π/3
Which of the following is the correct converse of the statement: "If a triangle is equilateral, then it is isosceles"?
If a triangle is isosceles, then it is equilateral
If a triangle is not equilateral, then it is not isosceles
If a triangle is isosceles, then it is not equilateral
If a triangle is not isosceles, then it is equilateral
Which of the following is an example of the chain rule in mathematics?
(f ⸰ g)(x) = f(g(x))
lim (x → a) [f(x) + g(x)] = lim (x → a) f(x) + lim (x → a) g(x)
d/dx (sin x) = cos x
∫(2x + 3) dx = x^2 + 3x + C
What is the statement that is logically equivalent to "not both p and q"?
Neither p nor q
Either p or q
Both p and q
Not p or not q
Which of the following is the correct inverse of the statement: "If n is not prime, then n is composite"?
If n is prime, then n is composite
If n is composite, then n is prime
If n is prime, then n is not composite
If n is composite, then n is not prime
Which of the following is true for angles in Quadrant I?
a. Only sine is positive
b. Only cosine is positive
c. All trigonometric ratios are positive
d. All trigonometric ratios are negative
What is the contrapositive of the statement: "If a number is divisible by 3, then it is odd"?
If a number is even, then it is not divisible by 3
If a number is divisible by 3, then it is even
If a number is not odd, then it is not divisible by 3
If a number is odd, then it is divisible by 3
What kind of number system is used in everyday life?
What is the value of x when 010000 is converted into denary and represented as 2^x ( 2 to the power of x) . The ^ stands for power.
4
3
2
1
What is the binary value when 01101 is added to 11001?
What is the binary value for the hexadecimal AD?
What is the hexadecimal value of 01101101?
What is the 2s complement of 01101101?
What is the binary value of 105?
What is the denary value of 0110101?
Which number system is understood by computers?
What is the decimal equivalent of octal 31?
25
26
27
28
Velocity is a ____ quantity
Scalar
Vector
Speed is a ____ quantity
Scalar
Vector
Weight is a ________
Vector
Scalar
Vectors have ____ and ____
Magnitude - Direction
Value - Speed
Acceleration - Mass
Mass - volume
Scalars have ____ but no ____
Magnitude -
Direction
Direction - Magnitude
Speed - Space
Measurement - scale
I am walking 4 miles per hour and heading north is an example of:
A scalar
A vector
I have 5 apples is an example of....
A scalar
A vector
Vector a = 2i + 3j - 5k. What is the value of 3a?
3i + 3j - 3k
5i + 6j - 8k
6i + 9j -15k
6i + 6j - 15k
Vector is a quantity with:
magnitude and direction
magnitude
direction
none of the above
What is the sum of z1=−3+4i and z2=5i−10
2−6i
9i+13
−13+9i
i+9
