Mathematics Quiz Bee

2. D
:
Group
C: Mathematics
B: Collection
A: Set
What is the collection of well – defined group
of objects?
2 points

3. D
:
Group
C: Mathematics
B: Collection
A: Set
What is the collection of well – defined group
of objects?
2 points

4. D
:
None of these
C: {Ø}
B: Ø
A: { }
Which of the following is NOT an empty set?
2 points

5. D
:
None of these
C: {Ø}
B: Ø
A: { }
Which of the following is NOT an empty set?
2 points

6. D
:
{l, o, v, e, j, o, y}
C: {l, v, j, y, h, p}
B: {o, e}
A: {o}
Find X Ո Y Ո Z given sets below.
X = {l, o, v, e}, Y = {j, o, y} and Z = {h, o, p, e}
2 points

7. D
:
{l, o, v, e, j, o, y}
C: {l, v, j, y, h, p}
B: {o, e}
A: {o}
Find X Ո Y Ո Z given sets below.
X = {l, o, v, e}, Y = {j, o, y} and Z = {h, o, p, e}
2 points

8. D
:
3
C: 2
B: 1
A: 0
Which number is 9 units to the right of (– 6)?
2 points

9. D
:
3
C: 2
B: 1
A: 0
Which number is 9 units to the right of (– 6)?
2 points

10. D
:
Undefined
C: Zero
B: Negative
A: Positive
What is sum of opposite numbers?
3 points

11. D
:
Undefined
C: Zero
B: Negative
A: Positive
What is sum of opposite numbers?
3 points

12. D
:
45
C: 10
B: - 10
A: - 45
What is the difference of 25 and – 15?
4 points

13. D
:
45
C: 10
B: - 10
A: - 45
What is the difference of 25 and – 15?
4 points

14. D
:
– 16°C
C: – 4°C
B: 6°C
A
:
10°C
4 points
One day as you visited in Seoul, the temperature went
from – 2°C to 8°C. What is the change in temperature?

15. D
:
– 16°C
C: – 4°C
B: 6°C
A
:
10°C
4 points
One day as you visited in Seoul, the temperature went
from – 2°C to 8°C. What is the change in temperature?

16. D
:
63, – 7
C: – 19, 19
B: – 49, 3
A: 21, – 21
The absolute value of two numbers are equal.
Their product is – 441. What are the numbers?
4 points

17. D
:
63, – 7
C: – 19, 19
B: – 49, 3
A: 21, – 21
The absolute value of two numbers are equal.
Their product is – 441. What are the numbers?
4 points

18. D
:
8
25
C:
12
100
B:
112
10
A:
28
25
Which of the following expresses 1.12
when changed to fraction?
5 points

19. D
:
8
25
C:
12
100
B:
112
10
A:
28
25
Which of the following expresses 1.12
when changed to fraction?
5 points

20. D
:
0.0002215
C: 0.002215
B: 0.02215
A: 0.2215
What is the product of 2.2215 and 0.001?
6 points

21. D
:
0.0002215
C: 0.002215
B: 0.02215
A: 0.2215
What is the product of 2.2215 and 0.001?
6 points

22. D
:
0, -2, -7, 9, 14
C: 9, 2, 0, -7, -14
B: -14, - 7, -2, 0, 9
A: -7, 25, -14, 9, 0
Which of the following is arranged from
least to greatest?
6 points

23. D
:
0, -2, -7, 9, 14
C: 9, 2, 0, -7, -14
B: -14, - 7, -2, 0, 9
A: -7, 25, -14, 9, 0
Which of the following is arranged from
least to greatest?
6 points

24. D
:
400
C: 361
B: 324
A: 289
The principal root of a number is 19,
what is the number?
6 points

25. D
:
400
C: 361
B: 324
A: 289
The principal root of a number is 19,
what is the number?
6 points

26. D
:
2.14
C: 1.74
B: 1.41
A: 1.14
Which of the following is the square
root of 2 in the nearest hundredths?
8 points

27. D
:
2.14
C: 1.74
B: 1.41
A: 1.14
Which of the following is the square
root of 2 in the nearest hundredths?
8 points

28. D
:
15 is in between the
integers 4 and 5
C:
15 is nearer to the
integer 4 than 3
B:
15 is nearer to the
integer 3 than 4
A:
15 is before the
integer 3
When plotting 15 on the number line,
which of the following statement is TRUE?
8 points

29. D
:
15 is in between the
integers 4 and 5
C:
15 is nearer to the
integer 4 than 3
B:
15 is nearer to the
integer 3 than 4
A:
15 is before the
integer 3
When plotting 15 on the number line,
which of the following statement is TRUE?
8 points

30. D
:
3
1
12
m
C: 2
3
5
m
B: 2
2
5
m
A: 1
11
12
m
A dressmaker has 5m of cloth. She used 1 1/4m for a skirt
and 1 5/6m for the blouse. How much cloth was left?
10 points

31. D
:
3
1
12
m
C: 2
3
5
m
B: 2
2
5
m
A: 1
11
12
m
A dressmaker has 5m of cloth. She used 1 1/4m for a skirt
and 1 5/6m for the blouse. How much cloth was left?
10 points