Quiz about Mastery Test for Amplified Numeracy Assessment Original Copy

Question 1

What is the graph of a line given the points (0,2) and (2,4)?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 2

Which is NOT a function?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 3

Which of the following expressions is a rational expression?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 4

Which ordered pairs passes through the linear equation x + y = 2?

Accepted Answer

(2,0), (-1,3)

Answer

(2,0), (1,3)

Answer

(2,0), (-3,1)

Answer

(2,0), (-1,-3)

Question 5

Which of the following graphs illustrate a linear function?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 6

Daraitan Hill is one of the famous mountains climbing places near Metro Manila. Suppose the hill was illustrated below , the following choices have the same slope with the figure except:

Accepted Answer

(5,3) and (20,4)

Answer

(12,5) and (37, 6)

Answer

25y = x + 80

Answer

25y = x +25

Question 7

In a school gymnasium, the number of chairs per row is two less than the total number of row, If the total number of chairs is 48, what is the number of rows and the number of chairs per row?

Accepted Answer

6 rows and 8 chairs

Answer

12 rows and 4 chair

Answer

8 rows and 8 chairs

Answer

4 rows and 12 chairs

Question 8

Write the if-then conditional statement given the hypothesis and conclusion below:

p: A number is prime. q: It has exactly two divisors.

Accepted Answer

If the number is prime, then it has exactly two divisors.

Answer

If it has exactly two divisors, then the number is prime.

Answer

If the number is not prime, then it has no exactly two divisors.

Answer

If it has no exactly two divisors, then the number is not prime.

Question 9

Which of the following relations is not a function?

Accepted Answer

{(1, 2) , ( 2,2 ) , ( 2, -3 ) , (4, -6 ) }

Answer

B.

Answer

C.

Answer

D.

Question 10

Which of the following completes the statement to form a valid conclusion?

If it is raining heavily, then classes be suspended.

Accepted Answer

The road will be hard to drive.

Answer

The test will not be given today.

Answer

You call the school to see if classes are suspended.

Answer

Look for raincoat and proceed to school.

Question 11

Which of the following graphs represents the system of linear equation {3x +5y = 15} / {6x+10y = 30} ?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 12

Grace prepared a prize box for her students during a quiz bee. If a student answers a question correctly, she will pick box contains candies of different flavors. Ten of the candies are strawberry flavored, twelve are mango flavored and eight are mint flavored. What is the probability of picking a mint flavored candy?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 13

What is the factored form of $$x^2-4$$ ?

Accepted Answer

(x + 2) (x - 2)

Answer

(x + 2) (x + 2)

Answer

x (x - 4)

Answer

-x (x + 4)

Question 14

In a raffle draw, the grand prize is a 14-inch laptop. Mary grace hopes to win a laptop for her online class. She joins the raffle draw and wrote her name on 4 tickets. If there is a total of 200 tickets in the raffle draw, what is the probability that she will win the grand prize?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 15

If MO = 24 mm. What definition would explain why MN = 12 mm?

Accepted Answer

Definition of midpoint

Answer

Definition of a ray

Answer

Definition of segment

Answer

Definition of congruent

Question 16

The product of two consecutive even numbers is 80, if we let x be one of the numbers, which of the following is the correct representation?

Accepted Answer

x (x + 2) = 80

Answer

(x + 1) = 80

Answer

x (2x) = 80

Answer

D.

Question 17

Find the range of the function?

Accepted Answer

R = {6, 5, 4, 3, 2, 1, 0}

Answer

R = {y,x}

Answer

D = {0, 1, 2, 3, 4, 5,6}

Answer

R = {y,x}

Question 18

Maria asserted that the relations (Apple, Narra), (Banana, Coconut), (Orange, acacia), (Grapes, Mahogany) and { ( 3,4) , ( 4,5 ) , ( 5 ,6 ) , ( 6,7 ) , ( 7 , 8 ) } are both functions. Which statement/s can be used to support and prove her claim?

Accepted Answer

I only

Answer

II only

Answer

I, II, III and IV

Answer

I, II and III

Question 19

What is the restricted value of x in the expression $$\frac{5}{x-8}$$ ?

Accepted Answer

8

Answer

0

Answer

5

Answer

10

Question 20

There are 18 colored candies in a jar consisting of pink, red, blue and orange . Seven of the candies are pink. The probability of getting a red candy is $$\frac{6}{18}$$ or $$\frac{1}{3}$$ , which is twice the probability of getting blue candies. Construct a table for the probability of selecting a colored candy?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 21

Reduce the expression $$\frac{\left(x-1\right)\left(x+1\right)}{3x-3}$$ in its simplest form.

Accepted Answer

$$\frac{x+1}{3}$$

Answer

$$\frac{1}{3}$$

Answer

1

Answer

$$x+1$$

Question 22

Jaryl is 5 years younger than Janus. 15 years ago, Janus was 15 years more than half the age of Jaryl. How old will Janus be 15 years from now?

Accepted Answer

55 years old

Answer

25 years old

Answer

15 years old

Answer

30 years old

Question 23

If $$\frac{2}{3}$$ of a certain number is subtracted from twice the number, the result is 20. What is the number?

Accepted Answer

15

Answer

5

Answer

25

Answer

30

Question 24

What is the standard form of equation $$y=3x+10$$ ?

Accepted Answer

$$3x+y=10$$

Answer

$$-3x-y=10$$

Answer

$$3x-y=10$$

Answer

$$3x-y=-10$$

Question 25

What is the ratio of the change in y-coordinates to the corresponding change in x-coordinates?

Accepted Answer

slope

Answer

abscissa

Answer

x- intercept

Answer

y- intercept

Question 26

Pauline is trying to solve the equation shown. In which step did she make an error?

Accepted Answer

Step 4

Answer

Step 1

Answer

Step 3

Answer

Step 2

Question 27

Write the linear equation $$y=-3x+5$$ in the form $$ax+by=c$$ .

Accepted Answer

$$3x+y=5$$

Answer

$$3x-y=5$$

Answer

$$-3x+y=5$$

Answer

$$-3x+y=-5$$

Question 28

What are the coordinates of the points in the graph?

Accepted Answer

(2,0) and (0,3)

Answer

(2,3) and (3,2)

Answer

(1,3) and (2,3)

Answer

(0,3) and (3,0)

Question 29

Which of the following is the graph of linear equation if the slope is negative?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 30

Which of the following terms best describe the locations of Pasay City and Pasig on the Philippine map?

Accepted Answer

Point

Answer

Line

Answer

Space

Answer

Plane

Question 31

Which of the following represent the quantities leading to finding the dimension of a rectangular picture frame with an area of $$\left(x^2-21x+108\right)\ in^2$$ ?

Accepted Answer

9 in and 12 in

Answer

8 min and 11 in

Answer

6 in and 9 in

Answer

7 in and 10 in

Question 32

Orly can make 5 basket every hour. What is the independent variable?

Accepted Answer

Number of hours Orly made baskets

Answer

A number of baskets made per hour

Answer

Total number of baskets Orly made

Answer

Price of each basket

Question 33

Among the given mathematical sentences, which are considered linear inequalities in two variables?

Accepted Answer

II and IV only

Answer

III and IV only

Answer

I and III only

Answer

I and II only

Question 34

How many possible outcomes are there in tossing a coin and rolling a die simultaneously?

Accepted Answer

12

Answer

6

Answer

4

Answer

8

Question 35

What are the factors of $$c^2+9c+8$$ ?

Accepted Answer

(c + 1) (c + 8)

Answer

(c + 4) (c + 4)

Answer

(c - 4) (c + 4)

Answer

(c - 1) (c + 8)

Question 36

What is the coordinate shown on the graph?

Accepted Answer

( -1,2)

Answer

(2, -1)

Answer

( -1,-2)

Answer

( -2,1)

Question 37

Since the line passes through (-3,3) and (-2,2), what is the linear function of the given ordered pair?

Accepted Answer

f(x)= -x +1

Answer

f(x)= -x -2

Answer

f(x)= -x -1

Answer

f(x)= -x + 2

Question 38

Maria asserted that the relations (Apple, Narra), (Banana, Coconut), (Orange, acacia), (Grapes, Mahogany) and { ( 3,4) , ( 4,5 ) , ( 5 ,6 ) , ( 6,7 ) , ( 7 , 8 ) } are both functions. Which statement/s can be used to support and prove her claim?

Accepted Answer

I only

Answer

II only

Answer

I, II, III and IV

Answer

I, II and III

Question 39

Yshee decided to set up a tutoring service for high school math students. One student was charged Php 120 for 3 hours and another student was charged Php 320 for 8 hours of tutoring. If the relationship between the cost and the time is linear, how much is her rate for an hour?

Accepted Answer

Php 40

Answer

Php 45

Answer

Php 50

Answer

Php 55

Mastery Test for Amplified Numeracy Assessment Original Copy

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