Republic of the Philippines

DEPARTMENT OF EDUCATION
Region IV-A CALABARZON
PROVINCE OF BATANGAS
St. Blaise Community Academy, Inc.
San Luis, Batangas/ chs_sbca53@yahoo.com
 043 – 740-960609997646638 / 09218539116
LONG TEST IN MATHEMATICS 7 QUARTER 1
S.Y. 2023 – 2024
NAME: _____________________________________________________________ DATE:
__________________________________
LRN: ________________________________________________________________ GRADE AND SECTION:
___________________
GENERAL DIRECTION: Write the CAPITAL LETTER of the correct answer on the space provided
before each number.
A.Direction: Identify the following. _____9. The ___________ of a number is the
_____1. It is a well-defined collection of distance from 0 to the given number on the
items/objects. number line.
A.Well-defined B. Sets C. Universal Set D. A.Rational Numbers B. Absolute Value C.
Null Set Integers D. Natural Number
_____2. It is a set that consists of no element. _____10. What is a set consisting of the negative
A.Null Set B. Infinite Set C. Universal Set D. of counting numbers, zero,and counting
Finite Set numbers?
_____3. What do you call a set which element is A.Integers B. Natural Numbers C. Rational
countable? Number D. Absolute Value
A. Null Set b. Infinite Set C. Universal Set _____11. Symbol ∩ is for?
D. Finite Set A.Intersection B. Union C. Universal set D.
_____4. Its keywords are “overlap” and “belong Null Set
to the both set”. _____12. A symbol for ________is ⊆.
A.Universal Set B. Union of a Set C. A.Universal Set B. Null Set C. Subset Dd. Finite
Intersection of a Set D. Finite Set Set
_____5. What do you call a set of all counting _____13.It is equal to the number of elements in
numbers? the set.
A.Rational Numbers B. Integers C. Absolute A.Cardinality of a Set B. Universal Set C. Finite
Value D. Numbers Set D. Infinite Set
_____6. How will you call a set which elements _____14. It is a visual tool that can be used to
are not countable? show and analyze relationships between or
A.Infinite Sets B. Universal Set C. Subset D. among given sets in relation to the universal
Finite Set set.
_____7. Symbol ∪ is for? A.Subset B. Finite Set C. Venn Diagram D. Null
A.Intersection B. Union C. Universal set D. Set
Null Set _____15. A Venn Diagram is a visual tool named
_____8. What is the way in subtracting integers? after the British logician________.
A.CCK B. CKC C. KKC D. KCC A.John Venn B. Jhon Venn C. Jon Venn D. Jonn
Venn
B. Direction: Perform the given operations. Write the letter of the correct answer on the space
provided before each number.
_____16. What is 10+3? A.1 B. (-1) C. 11 D. (-11)
A.13 B. 12 C. 14 D. 15 _____22. The difference of 7 and 5 is_____.
_____17.(-1)+(-4) is equal to______. A.2 B. (-2) C. 12 D. (-12)
A.(-4) B. (-5) C. (-6) D. (-7) _____23. 17-(-5) is equal to_____.
_____18. The sum of (-5) and 11 is ______. A.12 B. (-12) C. (-22) D. 22
A.6 B. (-6 ) C. 16 D. (-16) _____24. What is (-11)-(-11)?
_____19. What is 7+(-8)? A.22 B. (-22) C. 11 D. 0
A.1 B.(-1) C. 15 D. (-15) _____25. The difference of 25 and (-11) is
_____20. 20+11 is equal to_____. _______.
A.(-31) B. 31 C. 9 D. (-9) A.36 B. (-36) C. 14 D. (-14)
_____21. What is 5-(-6)?
C. Direction: Find the union and intersection of a set. Choose the letter of the correct answer.
A={ 1 ,2 , 3 } ; B={ 3 , 4 , 5 } ; C={ 5 ,6 ,7 } ; D={ 8 , 9 ,10 }
_____26. A∪B=
A.{ 1 , 2, 3 , 4 ,5 } B . {1 , 2 ,3 , 4 } C . { 1, 2 , 3 } D . { 1 ,2 }
_____27. B∪D=
A.{ 1 , 2, 3 , 4 ,5 } B . {1 , 2 ,3 , 4 } C . { 1, 2 , 3 ,5 , 6 , 7 } D . {3 , 4 ,5 , 8 , 9 , 10 }
_____28. D∩C=
A.{ 1 , 2, 3 , } B . ∅ C . {1 , 2 ,3 } D . { 1, 2 }
_____29. A∩C=
A.{ 1 , , 4 , 5 } B . { 3 , 4 } C .∅ D. { 8 , 9 , 10 }
_____30. B∩A∪D=
A.{ 3 , 4 ,5 } B . {3 , 8 , 9 , 10 } C . { ,5 , 6 , 7 } D . {3 , 4 ,5 ,10 }
“Mathematics is the most beautiful and most powerful creation of the human spirit.”
— Stefan Banach, Polish mathematician

Prepared by:
Dheysiree D. Salut
Subject Teacher