WorksheetsMath 7 Long Quiz
Total questions: 50
Worksheet time: 1hrs 3mins
Which list is in order from least to greatest?
2, 5, 7, 8, 10
-3, -7, -8, -9, -11
9, 8, 7, 6, 5
0, -1, -2, 3, 4
Which of the following is equal to 1?
(-1)5
(-1)21
(-1)99
(-1)150
What will you multiply to -3/4 to get 1?
-4/3
-3/4
4/3
3/4
A submarine was situated 800 feet below sea level. If it ascends 250 feet, what is its new position?
-1050 ft.
- 550 ft.
550 ft.
Php 1050ft.
Which of these numbers is greater than -4 but less than -3?
- 4.15
-4.10
-3.5
-2.99
Which of these is NOT a counting number?
0
1
2
3
Which of these is NOT a rational number?
0.5
2.789
0.222...
3.143586...
What is the value of the expression (1/2)2 + (1/2)2?
1/2
1/4
1/8
1/16
Which of these is NOT a rational number?
1
1/2
0.74
0.123...
Mary has Php 267 in her checking account. She writes checks for Php 33, Php 65, and Php 112. What is the balance in her account now?
-57
57
-67
67
Which of the following is the greatest negative integer?
-7
-6
-5
-4
Which of the following is the greatest positive integer?
3
5
7
9
Which of the following has the least value?
-1/8
-1/4
-1/2
-3/4
Which of the following is NOT a negative integer?
-3
-2
-1
1
What is the value of the expression 2 - 3(20/5)2?
-50
-46
46
50
Which of the following has the greatest value?
1/6
1/3
1/2
2/3
Which of these is equal to 3/7?
450/1050
165/175
6/21
-3/7
A submarine hovers at 240 meters below sea level. If it descends 169 meters and then ascends 390 meters, what is its new position?
-19
19
-319
319
What is the set of letters in the word “MATHEMATICS” in roster method?
{ }
{M,A,T,H}
{M,A,T,H,E,M,A,T,I,C,S}
{M,A,T,H,E,I,C,S}
Which of the following is an empty set?
The set of prime numbers that are odd numbers.
The set of even numbers that are prime numbers.
The set of multiples of 3 that are prime numbers.
The set of odd numbers that are divisible by 2.
Which statement is TRUE?
All integers are whole numbers.
All integers are rational numbers.
All real numbers are rational numbers.
Irrational numbers are NOT real numbers.
What is the value of the expression 4 [-10(-1-2) + 3(2-3)2]?
-56
-32
112
132
Peter plans to read for 1 ½ hours, play tennis for 2.5 hours, and check and respond to his mail for 45 minutes. How many hours will of all these activities take?
4 ¾ hr
5 ¾ hr
5 5/6 hr
6hr
What is the value of the expression (-1)100 - 199?
-2
-1
0
1
Karen wanted to buy a pen that costs Php 18 but did not have enough money for it. Dante agreed to lend her as much money as she had with her. After buying the pen, Karen was left with Php 2. How much money did she have at first?
Php 10
Php 11
Php 12
Php 13
Which of the following is NOT an integer?
-1.3
-4
0
9
Which of the following is NOT a whole number?
-1
0
1
2
What is the set of vowels in the word “SMILE” in roster method?
{ }
{M,I,L,E,S}
{M,I,L,E}
{I,E}
What is the cardinality of the set of letters in the word “MISSISSIPPI”?
4
8
10
11
What property justifies the equation below?
3 + (5) (6) = (5) (6) + 3
Commutative Property of Addition
Commutative Property of Multiplication
Associative Property of Addition
Associative Property of Multiplication
Consider the set {1,2,3,...,10}. What does “...” represent?
the fact that we do not know the other members of the set
the other 6 members of counting numbers from 1 to 10
4,5,6
the unknown
Which of the following is a well-defined set?
the set of favorite movies of all time
{3,...}
{xlx is popular TV series}
{Oscar winners for Best Picture}
What is this set {1, 2, 3, 4, 5, 6, 7, 8, 9} in descriptive method?
Set of counting numbers from 0 to 10
Set of odd numbers from 1 to 9
Set of counting numbers between 0 and 10
Set of whole numbers less than 10
What number can replace the blank so that the sets will be equivalent?
{-3, -2, -1,...,5} and {1,2,3,...___}
-4
-1
9
10
What is the opposite of depreciate?
appreciate
deduct
decrease
addition
If a < 0, then what is -a?
positive
negative
zero
cannot be determined
Let U= {0,1,2,3,4,5,6,7,8}, A= {1,2,3,4}, B= {1,3,5,7}, and C={0,2,4,6,8}.
What is A U C?
{0,1,2,3,4,6,8}
{0,2,3,4}
{2,4}
Ø
Let U= {0,1,2,3,4,5,6,7,8}, A= {1,2,3,4}, B= {1,3,5,7}, and C={0,2,4,6,8}.
What is A´?
{5,6,7,8}
{0,5,6,7,8}
{1,2,3,4}
{ }
Let U= {0,1,2,3,4,5,6,7,8}, A= {1,2,3,4}, B= {1,3,5,7}, and C={0,2,4,6,8}.
What is B´?
{0,1,2,3,4,5}
{1,3,5,7}
{0,2,4,6,8}
{ }
Let U= {0,1,2,3,4,5,6,7,8}, A= {1,2,3,4}, B= {1,3,5,7}, and C={0,2,4,6,8}.
What is C´?
{0,1,2,3,4,5}
{1,3,5,7}
{0,2,4,6,8}
{ }
Let U= {0,1,2,3,4,5,6,7,8}, A= {1,2,3,4}, B= {1,3,5,7}, and C={0,2,4,6,8}.
What is A´∩B?
{0,1,3,5,6,7,8}
{1,3,5,7}
{5,7}
{5}
Let U= {0,1,2,3,4,5,6,7,8}, A= {1,2,3,4}, B= {1,3,5,7}, and C={0,2,4,6,8}.
What is B∩C?
{0,1,2,3,4,5,6,7,8}
{2,4,6,8}
{0}
Ø
Let U= {0,1,2,3,4,5,6,7,8}, A= {1,2,3,4}, B= {1,3,5,7}, and C={0,2,4,6,8}.
What is C-A?
{0,1,2,3,4,6,8}
{0,1,4,6,8}
{0,6,8}
{2,4}
Let U= {0,1,2,3,4,5,6,7,8}, A= {1,2,3,4}, B= {1,3,5,7}, and C={0,2,4,6,8}.
What is A-C?
{1,2,3,4]
{1,3}
{0,2,4,6,8}
{ }
Let U= {0,1,2,3,4,5,6,7,8}, A= {1,2,3,4}, B= {1,3,5,7}, and C={0,2,4,6,8}.
What is A-B?
{0,1,2,3,4,6,8}
{0,1,4,6,8}
{0,6,8}
{2,4}
Which of the following statements is TRUE?
-4>-1
1.3<1.28
-1/2<-1/3
1/3=0.3
Which of these numbers is irrational?
√49
√12
11.111...
12.2456
Which fraction is greater than ½ but less than ¾?
2/5
3/5
4/5
4/9
What is the sum of 1/5 + 3/5?
2/5
3/5
4/5
1
What is the difference of -1/3 - (-2/6)?
0
-1/3
1/6
2/3
