GRADE 10
EASY
1. Set of numbers written in succession and can be a finite or infinite set of
numbers.
a. Sequence b. series c. arithmetic d. geometric
2. Any term in the sequence
a. Series b. term c. arithmetic d. geometric
3. A sequence such that the reciprocals of the terms form arithmetic sequence.
a. Fibonacci b. Harmonic c. Arithmetic d. Geometric
4. A constant multiplied to each term of an arithmetic sequence to obtain the
next term of the sequence.
a. Common ratio b. common difference c. Arithmetic d. Geometric
5. The following examples of polynomials, EXCEPT
a. X2 – 4x + 5 b. 4x3 +8x-2 + 10x – 7 c. 3x4 – 5x3 +2x -1
d. x -y
3 3
6. Which of the following is a polynomial function?
A. f(x) =x1/2 +3x2+x3 c. 4x2+1/x -2
B. f(x) =x +2x +x+3
-3 2
d. x +2x2-3x-1
3
7. What is the leading coefficient of the polynomial function f(x) = x – 2x3 – 4?
A. -4 B. -2 C. 1 D. 3
8. What should n be if f(x) = xn defines a polynomial function?
A. an integer C. any number
B. a nonnegative integer D. any number except 0
9. What is the degree of the function f(x) = x3?
A. cubic B. quartic C. quantic D. quadratic
10. What is the leading coefficient of the function f(x) = 2x + x 3 +4?
a. 1 b. 2 C. 3 d. 4
AVERAGE
1. An arc of a circle whose measure is greater than that of a semicircle
2. It is a line that intersects a circle at exactly one point.
3. An arc measuring one-half of the circumferences of a circle.
4.It is a sequence having a last term.
5.A sequence without last term.
DIFFICULT
1. What is the degree measure of a semicircle is ?
2. The degree measure of the minor arc is the measure of the ________ which
intercepts the arc.
3. What is the degree measure of the circumference of a circle?
4. It is a line that intersects a circle at exactly two points.
5. It is an angle whose vertex is on a circle and whose sides contain chords of the
circle
GRADE 9 EASY
The fare F of a passenger varies directly as the distance d of his destination is written as
k k
A. F = kd B. k =Fd C. d = F D. F = d
2. The volume of a cylinder V varies jointly as its height h and the square of its radius r is
written as
k Vr
2
A. V = khr2 B. V = 2 C. h =kVr2 D. h =
hr k
3. The base b of a triangle varies inversely as its altitude h is written as
k h
A. b = kh B. b = h C.h =kb D. h = k
4. W varies directly as c and inversely as b is written as
k kc
A. W = kbc B. W = bc C. c =kbW D. W = b
5. Which is an example of direct variation?
2 4
A. xy = 20 B. y = x C. y =10x D. y = x
6.It is a polynomial equation of degree two that can be written in the
form ax2 + bx +c =0, where a, b, and c are real numbers and a = 0.
a. Linear equation b. Linear Inequality c.
Quadratic Equationd. Quadratic Inequality
7.In the quadratic equation 3x2 +7x -4 =0, which is the quadratic term?
a. 3x2 b. 7x c. 3x2 d. -4
b.
8.Which of the following quadratic equations may be solved by
factoring?
a. 2x2 =72 b. t2 +12t +36 =0 c. x2 + 5x -4 =0 d. -3x2 +8x +15 =0
b.
9.The value of a, b, c in quadratic equation 5-3x=2x2 is..
a. a=2 b=3 c=-5 b. a =-2 b=3 c=-5 c. a =-2 b=-3 c=5 d. a = 2 b=3 c=5
10.Which of the following is a perfect square trinomial?
a. x2-16x+64 b. 2x2-3x-20 c. 9x2+16 d. 2x2+x-21
AVERAGE
1. How many real roots do the quadratic equation x2 + 5x +7 = 0?
2. In the quadratic equation 3x2 +7x -4 =0, which is the linear term?
3. A Mathematical sentence of degree two that can be written in the following
standard form ax2 + bx + c = 0.
4. In the quadratic equation 3x2 +7x -4 =0, which is the constant term?
5. In the quadratic equation 3x2 +7x -4 =0, which is the quadratic term?
DIFFICULT
1. What must be added to x2 + 4x +____to make a perfect square trinomial.
2. Find x in the radical equation √ x+ 4 = 8
3. Solve √ x=8for the value of x
4. What is the simplified form of x−6?
()
0
1
5. What is the simplified form of ?
x
