Question 1

1. Which of the following is a well-defined set?

Accepted Answer

The set of books in your bag

Answer

The set of heroes

Answer

The set of sad adults

Answer

The set of educational TV shows in GMA

Question 2

2. Which of the following is the subset of U if U = {1, 3, 5, 7, 9, 11, 13}?

Accepted Answer

{1, 5, 9, 13}

Answer

{2, 4}

Answer

{5, 11, 15}

Answer

{0}

Question 3

3. Let U = {10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20} A = {11, 13, 15, 17, 19} B = {12, 14, 16, 18} C = {10, 11, 12, 13, 14, 15} What is A⋃B?

Accepted Answer

{11, 12, 13, 14, 15, 16, 17, 18, 19}

Answer

{11, 13, 15, 17, 19}

Answer

{12, 14, 16, 18}

Answer

{11, 12, 13, 14, 15}

Question 4

4. Given: U = {a, d, c, r, f, v, t, w} H = {a, d, c, v} J = {r, c, f} What is n (H ⋂ J)?

Accepted Answer

1

Answer

6

Answer

{c}

Answer

5

Question 5

5. Given: U = {a, d, c, r, f, v, t, w} H = {a, d, c, v} J = {r, c, f} What is H – J?

Accepted Answer

{a, d, v}

Answer

{f}

Answer

{r, f}

Answer

{t}

Question 6

6. Which is a method of picturing or imaging sets and their relations?

Accepted Answer

Venn Diagram

Answer

Benn Diagram

Answer

John Diagram

Answer

None of the Above

Question 7

7. The following are the results of the survey, among adults, on their preferred fast

food, namely Jolly or Macky: 15 like Macky only, 20 like Jolly only, 10 like both Macky and Jolly. How many likes Jolly or Macky?

Accepted Answer

45

Answer

55

Answer

40

Answer

60

Question 8

8. The following are the results of the survey, among adults, on their preferred fast

food, namely Jolly or Macky: 15 like Macky only, 20 like Jolly only, 10 like both Macky and Jolly. How many likes Jolly?

Accepted Answer

30

Answer

45

Answer

25

Answer

35

Question 9

9. The following are the results of the survey, among adults, on their preferred fast

food, namely Jolly or Macky: 15 like Macky only, 20 like Jolly only, 10 like both Macky and Jolly. How many voted for Macky?

Accepted Answer

25

Answer

30

Answer

31

Answer

45

Question 10

10. The following are the results of the survey, among adults, on their preferred fast

food, namely Jolly or Macky: 15 like Macky only, 20 like Jolly only, 10 like both Macky and Jolly. How many participated in the survey?

Accepted Answer

45

Answer

55

Answer

50

Answer

60

Question 11

11. If v = -2 and g = 2, then which of the following statements is false?

Accepted Answer

|𝑔| < 1

Answer

|𝑣| > 1

Answer

|𝑣| = g

Answer

|𝑣| = |𝑔|

Question 12

12. What is the sum of all integers from -5 to 5?

Accepted Answer

0

Answer

15

Answer

Cannot be determined

Answer

-15

Question 13

13. What is the difference when you subtract -36 from 12?

Accepted Answer

48

Answer

24

Answer

-48

Answer

-24

Question 14

14. What is the sign of the product of seven negative integers and three positive integers?

Accepted Answer

negative

Answer

positive

Answer

cannot be determined

Answer

none

Question 15

15. Which of the following is TRUE about the quotient of two negative integers?

Accepted Answer

always positive

Answer

always negative

Answer

sometimes positive

Answer

sometimes negative

Question 16

16. Any integer added by its inverse will always be equal to 0. What property

is illustrated in the statement?

Accepted Answer

Additive Inverse Property

Answer

Multiplicative Identity Property

Answer

Additive Identity Property

Answer

Multiplicative Inverse Property

Question 17

17. Which states the commutative property of multiplication?

Accepted Answer

The factors can be multiplied in any order.

Answer

The integers can be divided in any order.

Answer

The integers can be added in any order.

Answer

The numbers can be grouped in any order.

Question 18

18. Which of the following statements illustrate the distributive property?

Accepted Answer

3(2 + 4) = 3(2) + 3(4)

Answer

(3 +2) + 4 = 3 + (2 + 4)

Answer

2(3) = 3(2)

Answer

2 + 3 = 3 + 2

Question 19

19. Tell if 7 ∙ (6 ∙ 4) = (7 ∙ 6) ∙ 4 shows the commutative or associative property?

Accepted Answer

associative property

Answer

both

Answer

commutative property

Answer

neither

Question 20

20. What is 15 + 6 – 2(5) if integers are closed under addition, subtraction, and multiplication?

Accepted Answer

11

Answer

95

Answer

22

Answer

35

Question 21

21. Which statement is TRUE?

Accepted Answer

All integers are rational numbers.

Answer

All rational numbers are fractions.

Answer

All integers are whole numbers.

Answer

All numbers are rational numbers.

Question 22

22. Which makes $5\frac{2}{5}$ = ____ a TRUE statement?

Accepted Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Question 23

23. Which of the following is in ascending order?

Accepted Answer

$\frac{27}{5}$ , 0.76, 0.9, $\frac{3}{2}$

Answer

$\frac{27}{5}$ , 0.76, $\frac{3}{2}$ ,0.9

Answer

$\frac{27}{5}$ , 0.9, 0.76, $\frac{3}{2}$

Answer

$\frac{27}{5}$ , 0.9, $\frac{3}{2}$ , 0.76

Question 24

24. What decimal is equivalent to $5\frac{2}{5}$ ?

Accepted Answer

0.65

Answer

0.065

Answer

6.5

Answer

6.05

Question 25

25. Which is the fraction form of – 0.31?

Accepted Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Question 26

26. What number should be added to $5\frac{2}{5}$ to get $2\frac{17}{18}$ ?

Accepted Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Question 27

27. What number should be subtracted from $5\frac{2}{5}$ to get $2\frac{17}{18}$

Accepted Answer

7

Answer

9

Answer

8

Answer

6

Question 28

28. Simplify $5\frac{2}{5}$ × (−15).

Accepted Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Question 29

29. Determine the value of $5\frac{2}{5}$ ÷ $2\frac{17}{18}$ .

Accepted Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Answer

$\frac{27}{5}$

Question 30

30. Anthony spent 3 hours exercising last week. If $5\frac{2}{5}$ of the time was spent jogging, how much time did he spend jogging?

Accepted Answer

$\frac{27}{5}$ hours

Answer

$\frac{27}{5}$ hour

Answer

2 hours

Answer

$\frac{27}{5}$ hours

Question 31

31. Which of the following is a perfect square?

Accepted Answer

25

Answer

89

Answer

50

Answer

10

Question 32

32. What is the square root of a perfect square number?

Accepted Answer

rational

Answer

irrational

Answer

odd

Answer

even

Question 33

33. A side of a square has a length of $5\frac{2}{5}$ units. What is the area of the square?

Accepted Answer

10 square units

Answer

$\frac{27}{5}$ square units

Answer

100 square units

Answer

$\frac{27}{5}$ square units

Question 34

34. Find two consecutive integers in which $5\frac{2}{5}$ lies.

Accepted Answer

3 and 4

Answer

2 and 3

Answer

5 and 6

Answer

4 and 5

Question 35

35. In what two consecutive integers is $5\frac{2}{5}$ lies?

Accepted Answer

36  and 37

Answer

37 and 38

Answer

35 and 36

Answer

34 and 35

Question 36

36. Which of the following is the estimated $5\frac{2}{5}$ to the nearest hundredths?

Accepted Answer

3.14

Answer

3.13

Answer

3,12

Answer

3.16

Question 37

37. What should you consider in plotting numbers in the number line?

Accepted Answer

numbers are arranged in increasing order from left to right

Answer

numbers are arranged in decreasing order from left to right

Answer

all of the above

Answer

numbers are arranged in increasing order from right to left

Question 38

38. Which statement is TRUE?

Accepted Answer

All counting numbers are whole numbers.

Answer

All integers are whole numbers.

Answer

Irrational numbers are terminating decimals.

Answer

Irrational numbers are not a subset of real numbers.

Question 39

39. Which of these numbers is a rational number?

Accepted Answer

$\frac{27}{5}$

Answer

0.6532421…

Answer

2. 222314556…

Answer

$\frac{27}{5}$

Question 40

40. Which of the following numbers are from least to greatest?

Accepted Answer

$\frac{27}{5}$ , -0.526, -52%, $\frac{3}{2}$

Answer

$5\frac{2}{5}$ , $2\frac{17}{18}$ , -0.526, -52%

Answer

$5\frac{2}{5}$ , -52 %, -0.526, $2\frac{17}{18}$

Answer

$\frac{27}{5}$ , -0.526, $\frac{3}{2}$ , -52%

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