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- 1. Multiple Choice
Easy Round (Question 1)
What is the 21st prime number?
87
91
73
103
- 2. Multiple Choice
Easy Round (Question 2)
Evaluate the expression:
27 ÷ 32 + 4 · 2 – 1
10
-5
21
48
- 3. Multiple Choice
Easy Round (Question 3)
What is the name for the longest side of a right angled triangle?
Symmetry
Hypothenuse
Vertex
Pythagorean
- 4. Multiple Choice
Easy Round (Question 4)
What number does "giga" stand for?
1 Billion
1 Million
1 Thousand
1 hundred
- 5. Multiple Choice
Easy Round (Question 5)
Who discover the Cartesian Coordinate System?
Carl Friedrich Gauss
Euler
Rene Descartes
Van Isaac Newton
- 6. Multiple Choice
Easy Round (Question 6)
Who is called the father of Algebra?
Algorenius
Al-Fahhad
Aljazeera
Al-Khwarizmi
- 7. Multiple Choice
Easy Round (Question 7)
Evaluate the expression:
27 - [5 + {28 - (29 - 7}]
0
-5
16
29
- 8. Multiple Choice
Easy Round (Question 8)
What is the mathematical name for a pound sign (#)?
Octothorpe
Ampersand
Hypens
Asterisk
- 9. Multiple Choice
Easy Round (Question 9)
What number, a one followed by 100 zeros, was first used by nine-year-old Milton Sirotta in 1940?
Zillion
Googol
Boolean
Centillion
- 10. Multiple Choice
Easy Round (Question 10)
6 inches
8 inches
5 inches
None of the above
- 11. Multiple Choice
Average Round (Question 1)
The circumference of a circle is 628 mm
What is its area?
Use 3.14 as an approximation for π
15,700mm2
62,800mm2
31,400mm2
125,600mm2
- 12. Multiple Choice
Average Round (Question 2)
Who is the founder of the Arithmetic Sequence?
Blaise Pascal
Carl Friedrich Gauss
Archimedes
Leonardo Bonacci
- 13. Multiple Choice
Average Round (Question 3)
What is the Standard Form of the Equation x5 = -243 ?
x = -3
x5 + 243 = 0
x5 - 243 = 0
x = (-243)1/5
- 14. Multiple Choice
Average Round (Question 4)
Factor x2 − xy − 30y2
(x - 2y) (x + 15y)
(x - 3y) (x + 10y)
(x - 5y) (x + 6y)
(x - 6y) (x + 5y)
- 15. Multiple Choice
Average Round (Question 5)
Evaluate: (a2 – 2cb) + b3
if a = 8, b = 3 and c = 5.
103
95
61
72
- 16. Multiple Choice
Average Round (Question 6)
{1, 2, 3, 4, 5, 7, 9, 11, 13, 16}
{1, 3, 5, 7, 9, 12, 14, 15}
{6, 8, 10, 12, 14, 16}
{6, 8, 10, 12, 14, 15}
- 17. Multiple Choice
Average Round (Question 7)
Which of the following is equivalent to the expression below?
(5x + 6y - 3z) + (3x - 8y + z)
8x - 14y - 4z
8x - 2y - 2z
8x - 14y - 2z
8x - 2y - 3z
- 18. Multiple Choice
Average Round (Question 8)
Add 1/4, 3/8 and 5/12
25/72
23/24
9/24
1 and 1/24
- 19. Multiple Choice
Average Round (Question 9)
It is a kind of sequence whose ratio is common or constant?
Arithmetic
Geometric
Fibonacci
Harmonic
- 20. Multiple Choice
Average Round (Question 10)
The price of car increased by 5%.
If the new price was $22,050, what was the old price?
20,000
21,000
23,152.50
23,210.53
- 21. Multiple Choice
Difficult Round (Question 1)
1/7
1
3/7
8/7
- 22. Multiple Choice
Difficult Round (Question 2)
Five years ago, John’s age was half of the age he will be in 8 years. How old is he now?
18
17
19
16
- 23. Multiple Choice
Difficult Round (Question 3)
Find the roots of the polynomial expression:
x2 - 10x + 5x = 3 and -1
x = and -
x = 5 + and 5 -
x = and
- 24. Multiple Choice
Difficult Round (Question 4)
A student chose a number, multiplied it by 2, then subtracted 138 from the result and got 102. What was the number he chose?
24
120
60
110
- 25. Multiple Choice
Difficult Round (Question 5)
One side of a rectangle is 3 cm shorter than the other side. If we increase the length of each side by 1 cm, then the area of the rectangle will increase by 18 cm2. Find the lengths of all sides.
10cm and 7cm
4cm and 2c,
11cm and 8cm
12cm and 9cm
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