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100 questions
It is a kind of sequence that is in order and can be repeated.
Sequential Pattern
Pattern
Numeric Pattern
Geometric Pattern
20,31,42,53,64, what is the next number after 64?
Who discovered Fibonacci Numbers?
Leonardo Pisano
Leonardo Da Vinci
Leonardo Pisano Bigollo
Leonard Pisano
Mathematics is always around us.
True
False
Select all possible answers.
Mathematics can be use in the following.
Organizing
Predicting
Controlling
Judgement
Hypnotizing
A kind of statement which says that a certain property is true for all elements in a set. What is this?
A kind of statement which says that if one thing is true then some other thing also has to be true. What is it?
A type of statement which says that there is at least one thing for which the property is true.
Universal Statement
Conditional Statement
Existential Statement
"If b is a butterfly, then b is an insect".
Which statement best suits on the sentence above?
Universal Conditional Statements
Universal Existential Statements
Existential Universal Statements
"If x is a real number, then 5 is also a real number"
The sentence above is an example of Universal Conditional Statement.
True
False
A ________________ is a statement that is universal because its first part says that a certain property is true for all objects of a given type.
An existential universal statement is a statement that is existential because its first part asserts that a certain object exists and is universal because its second part says that the object satisfies a certain property for all things of a certain kind.
True
False
It uses the connector "if and only if"
Biconditional
Corollary
Conditional
Lemma
Two sets, say A and B, are said to be joint sets if they are mutually exclusive.
True
False
Two sets, say A and B, are said to be equivalent if and only if they have the exact number of elements.
True, at all situations
True, but there are exemptions
False, at all situations
False, but there are exemptions
All of the following statements are correct about Fibonacci except:
The logarithmic spiral growth of the Nautilus shell is an example of Fibonacci.
The total number of family members correspond to a Fibonacci number
Fibonacci numbers are the root of the discovery of the secret behind sunflower seeds
The numbers of petals of almost all flowers in the world correspond to the Fibonacci numbers.
What is the sum of Fib (10) + Fib (5)
58
59
60
61
Which of the following is NOT a statement?
3<2
A force is a push or pull.
Is a cation positively charged?
Many cells comprise a tissue.
Let x be a whole number and P(x):x is prime. Which of the following is true?
For all x, P (x)
For all x, not P(x)
For some x, P(x)
None of these
The negation of 'some planets are terrestrial' is
some planets are terrestrial
all planets are terrestrial
some planets are not terrestrial
all planets are not terrestrial
The argument 'A force is a push or pull. A force is a pull. Therefore, a force is not a push' is
true
false
valid
invalid
Which of the following statements is/are TRUE?
I. If ⌈x⌉2−1=0 , then x=1 or x=-1
II. If ⌈x⌉2−1=0 , then x=1 and x=-1
I
II
I & II
None of the above
If a boy saved P25 on the first day, P27 the second day, P29 the third day, and so on, how many days will it take him to save P880?
20
21
22
23
The population of a certain town is 5000. If it increases 5% each years, what will be the approximate population at the end of 10 years?
8144
8532
8926
8756
What is the sum of the first 20 Fibonacci numbers?
10945
10924
6743
6742
What is the next letter in the series; A, D, I, L?
N
O
Q
P
If a viral cell penetrated a healthy rabbit and the cell will divide into two in about one day. After a day, these two cells will divide again, with the doubling process continues until there are 2 billion cells, at which time the rabbit dies. On which day after the experiment is started does this happen?
31 days
41 days
51 days
61 days
What is the next pattern?
BONUS: Pick Hello.
Good morning
Hi
Hello
Goodbye
BONUS: What is the subject code for our class?
GE 6
GEd 5
GEd 7
GEd 9
It is the value of the golden ratio.
1.861
1.168
1.186
1.618
The following words are associated to the operation of subtraction EXCEPT
decrease
difference
deduct
distribute
If U = {1, 3, 5, 7, 9, 11, 13}, then which of the following are subsets of U?
B = {2, 4}
C = {1, 9, 5, 13}
F = {2, 3, 4, 5}
D = {5, 11, 1, 2}
Let A = {2, 3, 4, 5, 6, 7}
B = {2, 4, 7, 8)
C = {2, 4}.
Which of the following mathematical statements is true?
B ⊂ C
A ⊂ C
C ⊂ A
A ⊂ B
Which of the following sets has 4 elements?
A = { x/x is an odd number }
B = { x/x is a vowel }
C = {x/x is an even number between 1 to 9}
D = {x/x is an even number from 2 to 10}
What is wrong with the set listed below?
D = {m, a, t, h, e, m, a, t, i, c, s}
It is not written with roster notation.
A capital letter is used to represent this set.
The objects in this set are not unique.
None of the above.
Which of the following statements is true about the set listed below?
C = {x/x is a prime number less than 20}
9 is not an element of C
2 is an element of C
Set C is an infinite set.
All of the above.
If A = { x/x is a counting number from 1 to 10}
B = { 2, 4, 6, 8, 10}, what is A∩B?
A∩B = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }
A∩B = { 2, 4, 6, 8, 10}
A∩B = {1, 3, 5, 7, 9}
A∩B = {}
If A = { x/x is a counting number from 1 to 10}
B = { 2, 4, 6, 8, 10}, what is A∪B?
A∪B = {2, 4, 6, 8, 10}
A∪B = {1, 3, 5, 7, 9,}
A∪B = {1, 2, 3, 4, 5}
A∪B = { x/x is a counting number from 1 to 10}
If U = { x/x is a counting number from 1 to 10}
A = { 2, 4, 6, 8, 10}, what is A'?
A' = {x/x is a counting number from 1 to 10}
A' = {2, 4, 6, 8,10}
A' = {1, 3, 5, 7, 9}
A' = {6, 7, 8, 9, 10}
If A = { x/x is a vowel } and B = { 1, 2, 3, 4, 5}, which of the following statements is true?
A = B
n(A) = B
A = n(B)
n(A) = n(B)
Which of the following statements is correct?
All equal sets are equivalent sets.
All equivalent sets are equal sets.
All sets are equal.
All sets are equivalent.
Given that B = {green, blue, indigo, violet}
A = {red, orange, yellow} , what is A∩B ?A∩B = { }
A∩B = {red, orange, yellow, green}
A∩B = {blue, indigo, violet}
A∩B={red, orange, yellow, green, blue, indigo, violet}
If set C = {fries, fried chicken, spaghetti, coke float} and set D = {kalabasa, papaya, malunggay, pipino}, what is C∪D ?
C∪D = { }
C∪D ={talong, sitaw, ampalaya, kamote}
C∪D = {fries, fried chicken, spaghetti, papaya, malunggay, pipino}
C∪D = {kalabasa, papaya, malunggay, pipino, fries, fried chicken, spaghetti, coke float}
Determine the number of elements in a given set
X = {x/x is a counting number between 0 to 20}
21
20
19
18
Determine the number of elements in a given set
X = {x/x is a counting number between 0 to 20}
21
20
19
18
Determine the number of elements in a given set
X = {x/x is a counting number between 0 to 20}
21
20
19
18
What is correct symbol for empty set?
{0}
{ϕ}
∞
ϕ
Which of the following means proper subset?
⊂
⊆
∈
=
Which of the following is the symbol for element of?
∅
⊂
∈
⊂
Which of the following statements is correct?
All equal sets are equivalent sets.
All equivalent sets are equal sets.
All sets are equal.
All sets are equivalent.
How many subsets does set A have?
A = { red, blue}
1
2
3
4
True or False:
If
P = {3, 5, 7, 9, 11}
Q = {9, 11, 13}
R = {3, 5, 9} S = {13, 11}
then Q ⊂ P.
True
False
True or False:
If
P = {3, 5, 7, 9, 11}
Q = {9, 11, 13}
R = {3, 5, 9} S = {13, 11}
then S ⊂ P.
True
False
Give me an example of the subset of
A = { car, airplane. train}
{boat}
{motorbike, car}
{car, train}
{bicycle, train
True or False? {A,B} is subset from {A,B,C,D}
True
False
True or false? {1,2,3,4} is subset from {1,2,3,4,5,6,7,8,9}
True
False
If U = {1, 3, 5, 7, 9, 11, 13}, then which of the following are subsets of U.
A = {2, 4}
B = {13, 7, 9, 11, 5, 3, 1}
C = {2, 3, 4, 5}
D = {0}
What are the subsets of {0, 1, 2, 3, 4, 5}? (SELECT ALL THAT APPLY)
{0, 1,3, 4, 5}
{0, }
{0, 6, 2, 3, 4, 5}
{0, 1, 4,5}
{0, 1, 2, 3, 4, 5,8}
True or false? {R,G,B} is a proper subset from {R,G,B}.
True
False
{3}x{3}=......
{3}
(3,3)
{3,3}
{(3,3)}
If : X={1,2} and Y={3,4} , then: (3,4)∈......
XY
X2
Y2
X×Y
If :n(X)=4 , Y={3,4} , then n(X×Y)=......
6
10
9
8
X×Y=Y×X , when: n(X)=......
∅
0
1
2
If : n(X2)=9 , then n(X)=......
3
81
2
9
a=3 , b=4
a=2 , b=4
a=3 , b=6
a=2 , b=5
What is the number of elements of AxB?
6
8
10
12
What type of set is denoted as either { } or ∅?
Superset
Disjointed Set
Empty (or Null) Set
Subset
𝒙×∅=......
∅
0
1
2
All counting numbers are also whole numbers.
TRUE
FALSE
The cartesian product of any given sets is represented by elements in
roster form
Ordered Pair form
Set builder form
verbal form
Which of the following is a well-defined set?
Set of beautiful actresses.
Set of soccer teams in the Premier League.
Set of honest politicians.
Set of happy soccer players in Europe.
Which of the following is not a well-defined set?
Set of soccer shoes brands.
Set of players of FC Barcelona.
Set of handsome soccer players.
Set of the top scorers in the La Liga.
What set describes the following elements?
{4, 6, 8. 10, 12}
Set of even numbers.
Set of even numbers between 4 and 12.
Set of even numbers from 4 up to 12.
Set of even numbers less than 14.
Which of the following set of elements does not belong to "set of the factors of 18"?
{2, 6, 9, 18}
{1, 3, 6, 18}
{2, 4, 6, 8}
{3, 6, 9, 18}
Which of the following is the correct set-builder notation of the set below?
A = {2, 3, 4, 5, 6, 7}
A = {x | x is a whole number below 8}
A = { x | x are numbers from 2 up to 7}
A = {x | x is a whole number between 2 and 7}
A = {x | x is a counting number between 1 and 8}
Which of the following does not describe the set below?
B = {3, 5, 7, 9, 11}
B = {x | x is an odd number from 3 up to 11}
B = {odd numbers between 1 and 13}
B = {x | x is an odd number less than 12}
B = {odd numbers greater than 2 but less than 12}
Which of the following is the roster method of the set below?
C = {distinct letters of the word "COOL"}
C = {C, O, O, L}
C = {C, O, L}
What do you write at the end of the list of elements in a "roster method" if the set is infinite?
etc
and so on
dash
three dots
How do you call the three dots in a roster method of an infinite set?
and so on
ellipsis
etchetera
dot-dot-dot
Identify what type of set is the given set below?
{consonants of the English alphabet}
Finite set
Empty Set
Infinite Set
Identify what type of set is the given set below?
{odd numbers}
Finite set
Empty Set
Infinite Set
Identify what type of set is the given set below?
{odd numbers between 7 and 15}
Finite set
Empty Set
Infinite Set
Identify what type of set is the given set below?
{day of the week that has 5 letters}
Finite set
Empty Set
Infinite Set
If A = {months of the year with 31 days}, what is n(A)?
7
6
5
4
Given:
A = {k, a, t, e}
B = {f, a, k, e}
C = {t, a, k, e}
Which sets are equivalent but not equal?
A and C
B and C
None of the given sets.
Given:
A = {k, a, t, e}
B = {f, a, k, e}
C = {t, a, k, e}
Which sets are equal?
A and C
B and C
A and B
None of the given sets.
Which of the following is NOT a subset of the given set below?
U = {factors of 12}
A = {1, 2, 3, 4}
B = {1, 3, 6, 12}
C = {4, 6, 8, 12}
D = {2, 3, 4, 6}
Which of the following is an improper subset of the given set below?
U = {first 5 prime numbers}
A = {3, 5, 7, 11, 13}
B = {1, 2, 3, 7, 11}
C = {2, 3, 5, 7, 11}
D = {1, 3, 5, 7, 11}
How many subsets does a set with 4 elements have?
4 subsets
8 subsets
16 subsets
32 subsets
Given:
U = {first 5 even numbers}
A = {4, 6, 8. 10}
B = {2, 4, 6, 8}
C = {2, 4, 6, 8, 10}
Which of the following statement is FALSE?
A ⊂ U
C ⊆ U
U ⊂ B
B ⊂ C
He developed the Theory of Sets.
Albert Einstein
Leonhard Euler
Georg Cantor
Carl Gauss
A group or collection of objects is called ___
Each object in a set is called an __
If D={x | x is an even number from 12 to 20}, what is n(D)?
3
4
5
6
If P = { x | x is a vowel in the RHYTHM}, which of the following is true?
P has 6 elements
P is an empty set
P is an infinite set
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