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Math Major Review
Math Major Review
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1
A Greek Mathematician, also known as the father of Geometry is____.
Blaise Pascal
Euclid
Archimedes
Rene Descartes
2
(4)(-6) + (12x3)=
12
14
15
10
3
Simplify: (2x9-(8)(-3))/(6+15)=
4
2
3
1
4
matrices determinant 2x2
b
c
d
a
5
Find the area of a right triangle given that its hypotenuse is 25 cm and one leg measures 24 cm.
80cm2
84cm2
840cm2
8.4 cm2
6
If x+6=9, then 3x + 1 is __________
10
3
9
6
7
4 people can finish painting a room in 4hrs. If only 2 people are available, how many hours do they have to work?
8
10
4
6
8
If x is an integer and 90>3x, then x cannot be______.
26
29
30
27
9
Simplify the expression.
5x−9
−5x−9
5x+9
−5x+9
10
The difference of the squares of two consecutivenumbers is 49. What is the smaller number?
20
21
23
24
11
A great mathematician, he also invented the first clock.
Jackie Robinson
Benjamin Banneker
Ruby Bridges
Frederick Douglass
12
Simplify. Use the correct order of operations.
3/2
−13
−3
1
13
33 is 3/4 of what number?
86
11
44
84
14
The sum of two consecutive even integers is 30. What are the two numbers?
14,16
6,8
2,4
12,14
15
Floor tiles will be replace in a bathroom which measures 3.5m by 2.6m. How many square meters will be tiled?
8.2
10.2
9.1
9.8
16
The father of Logic
John Napier
August Cauchy
Aristotle
Pierre De Fermat
17
Simplify the expression by combining like terms.
−2y
2x
2x−2y
0
18
Carl’s new record for vertical jump is 70 cm, which is 20 more than twice his oldest record. Whatis his oldest record?
20
35
25
30
19
Find the average of the following numbers: 43 51 42 49 55
44
47
48
45
20
In a school, the ratio of boys to girls is 5:7. If there are 180 students in the school, how many boys are there?
90
105
45
75
21
Solve and change to a mixed or whole number (\frac{3}{4}\times2)
Simplify!
\frac{6}{8}=\frac{3}{4}
\frac{5}{4}=1\frac{1}{4}
\frac{6}{4}=1\frac{2}{4}
\frac{6}{4}=1\frac{2}{4}=1\frac{1}{2}
22
How many centimeters are there in millimeters?
1
100
10
0.1
23
John invested P5,000 in a business. How much will his money be in 2 years if it earns 12% interest a year?
6200
P6000
6100
6300
24
A swimming pool is 50m long. How many times will a swimmer transverse if he needs to cover 200m?
5
16
10
4
25
Who,in 1706, first gave the Greek letter “
pi
” its current mathematical definition?
Attila the Hun
Albert Einstein
William Jones
Archimedes
26
A typist can finis 4 pages in 6 minutes. How long will it take for him to finish 10 pages?
8 mins
15 mins
10 mins
20 mins
27
What 1768 proof about pi is the German mathematician Johann Lambert famous for?
Pi > e
The area of a circle = pi times the square of its radius
Pi is irrational
No pattern exists in pi's digits
28
What is the quotient when 0.345 is divided by 0.5?
0.65
.64
.69
0.67
29
Multiply and change to a mixed or whole number. Then simplify! 5/6 x 2=
\frac{10}{6}=1\frac{4}{6}=1\frac{2}{3}
\frac{10}{6}=1\frac{4}{6}
\frac{10}{12}=\frac{5}{6}
\frac{7}{6}=1\frac{1}{6}
30
Simplify the expression by combining like terms.
11x+9y
−3x+9y
10x−10y
0
31
Which of the following has the largest perimeter?
Circular pizza with radius of 8.5cm
Circular pizza with radius of 13cm
Rectangular 10cm by 14cm pizza
square pizza with perimeter of 90cm
32
(4)(-6)+(12x3)
15
14
12
10
33
Which of the following is always odd?
sum of two odd numbers
none of these
difference of two odd numbers
product of two odd numbers
34
Kim found out that if he doubled his driving speed, he only need 20mins to get to work. How long does he usually take?
40 mins
30 mins
15 mins
10 mins
35
Add, change to mixed or whole number and simplify (5/6 + 5/6)
\frac{11}{6}=1\frac{5}{6}
\frac{25}{36}
\frac{10}{12}=\frac{5}{6}
\frac{10}{6}=1\frac{4}{6}=1\frac{2}{3}
36
7 apples weigh as much as 10 bananas. In this rate, How many bananas will weigh as much as 84 apples?
24
84
120
12
37
Diane bought 3 1/2 yards of fabric. If she uses 2/3 of it, how much fabric is left unused?
1/5
2 1/3
1 1/6
1/2
38
Which of the following is the greatest?
6/9
5/7
3/4
7/10
39
Simplify the expression.
8x+10
10x−1
8x−6
10x−10
40
ABCRC team played 160 games and won 65% of them. How many games did it win?
124
84
134
104
41
If the 30% of x is 30, what is 50% of x?
50
60
30
40
42
What measure of tendency is most appropriate to use to describe the common sizes of t-shirt among adult.
median
mode
variance
mean
43
What is the value of A in the statement: 3AB=15 if B=5?
1
2
5
3
44
Mary can type 300 words in 5minutes. How many words can she type in 3/4 of an hour?
2500
3635
2700
1125
45
A recipe calls for 2 eggs for every 5 cups of flour. A chef will use 35 cups of flour, how many eggs must he have?
12
13
14
16
46
Find the determinant of the 2x2 matrix
75
22
15
-22
47
A= 3x +2y + 6xy simplified is _______>
2
12
0
-2
48
Find the value of x
4
1
26
2
49
A great Mathematician, a student of Plato for 20 years but is famous for rejecting Plato's theory of forms.
Ptolemy
Aristotle
Rene Descartes
Blaise Pascal
50
The product of 2 whole numbers is 36, and the ratio is 1:4. Which of these is the smaller number?
3
4
9
8
