Republic of the Philippines
Department of Education
Region VII, Central Visayas
Division of Bohol
Pilar District
LUNDAG INTEGRATED SCHOOL
Lundag, Pilar, Bohol
FIRST QUARTER EXAMINATION IN MATHEMATICS 8
NAME:___________________________________________ SCORE:____________
I. Identify whether the data is qualitative or quantitative. Write your answer before each number.
___________________________1. General average
___________________________2. Civil status
___________________________3. Annual income
___________________________4. Years in school
___________________________5. Educational attainment
___________________________6. Skin color
___________________________7. Age
___________________________8. Number of children
___________________________9. Weight
___________________________10. Social class
II. Write the letter of the correct answer before each number.
1. What do you call the single value that attempts to describe a set of data by identifying the central
position within that set of data?
a. Mean b. median c. central tendency d. mode
2. It is the cum of the data values divided by the number of values.
a. Mean b. median c. central tendency d. mode
3. It is the number that falls in the middle position once the data has been organized from smallest
to largest or largest to smallest/
a. Mean b. median c. central tendency d. mode
4. It is the value that appears most frequently in the set of data.
a. Mean b. median c. central tendency d. mode
For numbers 5-7, refer to the given data below.
The shoe sizes of the members of the basketball team of Lundag Integrated School are
7,9,11,8,8,8,7,8,9,10,8.
5. Find the median.
a. 8 b. 7 c. 9 d. 10
6. What is the mean?
a. 9.45 b. 6.45 c. 7.45 D. 8.45
7. What is the mode?
a. 6 b. 7 c. 8 d. 5
For numbers 8-10, refer to the given data below.
Teacher Hazel recorded the number of spelling errors made by her 8 students during the test,
6,5,4,6,2,0,1.
8. Find the median.
a. 3 b. 4 c. 4.5 d. 3.5
9. What is the mean?
a. 3.33 b. 3.63 c. 3.55 d. 4.66
10. What is the mode?
a. 5 only b. 6 only c. 5 and 6 d. none of these
11. It is an expression consisting of variables and constants along with algebraic operations
(addition, subtraction, multiplication or division).
a. Algebraic expressions b. term c. constant d. algebraic term
12. It is any letter or symbol that represents a number.
a. Algebraic expressions b. term c. constant d. variable
13. What do you call a number that has a fixed value that does not change?
a. Algebraic expressions b. term c. constant d. algebraic term
14. Terms that have the same variable raised to the same power.
a. multinomial b. monomial c. similar terms d. polynomial
15. An algebraic expression having one term.
a. multinomial b. monomial c. similar terms d. polynomial
16. An algebraic expression having two terms.
a. Binomial b. monomial c. multinomial d. polynomial
17. 2x+(-5x)
a. 0 b. -3x c. 7x d. -7x
2 2
18. (12x +4x)-(4x -7x)
a. 8x2+11x b. 8x3+11x c. 8x3-11x d. 8x2+11x
19. x2(x4)
a. x6 b. 8x c.8x6 d. 6x
3
42 x
20. 5
7x
6
a. 2 b. 6x2 c. -6 d. -6x
x
III. Classify the following key words as to which operation it belongs. Write your answer inside the
table.
Total ratio thrice difference divided into
Sum plus increased by take away diminish by
Less than divided by times multiply decreased by
Twice product quotient added to sum
More than
ADDITION SUBTRACTION MULTIPLICATION DIVISION
