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WorksheetsGenEd Math Review
Total questions: 50
Worksheet time: 50mins
Two buses leave the same station at 8:00 pm. One bus travels north at the rate of 30 kph and the other travels east at 40 kph. How many kilometers apart are the buses at 10 pm?
140 km
100km
70 km
50 km
Calculate the mean absolute deviation of the following numbers: 60, 80, 100, 75 and 95
12.4
14.2
16.1
18.9
The average of 5 different counting numbers is 20. What is the highest possible value that one of the numbers can have?
20
40
30
90
Which common fraction is equivalent to 0.215?
43/200
27/125
21/50
108/375
Nelia takes ¾ hour to dress and get ready for school. It takes 4/5 hour to reach the school. If her class starts promptly at 8:00 am; what is the latest time she can jump out of bed in order not to be late for school?a. 6:42 am b. 6:27 am c. 6:57 am d. 7:02 am
6:42 am
6:27am
6:57 am
7:02 am
In a playground for Kindergarten kids, 18 children are riding tricycles or bicycles. If there are 43 wheels in all, how many tricycles are there?
8
9
7
11
How many square inches are in 2 square yard?
900
144
1296
2,592
The legs of one right triangle are 9 and 12, while those of another right triangle are 12 and 16. How much longer is the perimeter of the larger triangle than the perimeter of the smaller triangle?
84
7
12
14
What is the missing terms in the series 5, 20, 80, ___1280, ___, 20, 480?
50;210
40;160
35;135
320; 5120
A retailer buys candies for P40.25. The pack has 35 pieces of candies. If she sells each candy for P2.25, how much profit does she make?
P11.50
P56.25
P38.50
P18.75
Ruben’s grades in 6 subjects are 88, 90, 97, 90, 91 and 86? What is the least grade that he should aim for in the 7th subject if he has to have an average of 88?
92
74
88
85
. 2 tablespoons is equivalent to 1 liquid ounce while 10 tablespoons is equivalent to ½ cup. How many liquid ounces are there in two cups?
20ounces
10 ounces
16 ounces
8 ounces
A container contains 23bottles and each bottle contains 20 marbles. How many marbles are there in 10 bottles?A. 460
460
400
100
200
Kim can walk 4 kilometers in one hour. How long does it take Kim to walk 18 kilometers?
4½ hours
4 hours
5 hours
8 hours
Tom and Bob have a total of 49 toys. If Bob has 5 more toys than Tom, how many toys does Tom has?
22
27
23
26
. It takes John 25 minutes to walk to the car park and 45 to drive to work. At what time should he get out of the house in order to get to work at 9:00 a.m.?
7:50am
8:00 am
8:10 am
8:20 am
Which of these has the longest perimeter?
A square 21 cm on a side
A rectangle 19 cm long and 24 cm wide
An equilateral triangle whose side is 28 cm
A right triangle whose two legs are 24 and 32cm
What is 150% of 298?
447
44.7
4.47
4470
A factory produced 2300 TV sets in its first year of production. 4500 sets were produced in its second year and 500 more sets were produced in its third year than in its second year. How many TV sets were produced in three years?
11,800
12, 800
10, 800
13, 800
A taxi charges P50 for the first kilometer and charges P3 for each additional mile. How far could P200 go?
50 kilometers
51kilometers
66.67 kilometers
4 kilometers
One store sold twice more apples in the afternoon that in the morning. The store sold 450 pieces of apples. How many apples are sold in the morning?
150
300
200
350
Which of the following has the least numetric value?
11/12
6/8
5/7
3/4
7 is 5% of what number?
120
125
140
145
A number is divided by 5. The result was subtracted by 154 and the difference is 6. What is the number?
800
160
200
400
What is the value of n in the statement 2mn = 50, if m = 1?
1
2
25
50
20, 10, 40, 10, 60, 20, 80, 60, 100, 240, 120, ____, ____
140, 480
480, 140
1200,140
1200, 240
Which of the following is the factorization of the binomial x2 - 42?
(x + 4)(x + 2)
(x – 4)2
x(x + 2x + 2)
(x – 4) (x + 4)
Which of the following has the greatest value:
3 + 32 + (3 + 3)2
32
[(3 + 3)2] 2
(3 + 3 + 3)2
The edges of a rectangular solid have these measures: 1.5 feet by 1½ feet by 3 inches. What is its volume in cubic inches?
324
225
972
27
15 is 20% of what number?
70
75
78
80
A water tank contains 18 liters when it is 20% full. How many liters does it contain when 50% full?
60
40
58
45
At what rate per annum should P2400 be invested so that it will earn an interest of P800 in 8 years
6 ½ %
5 ½ %
4.17%
6 %
What is the value of n in the statement 2mn = 50, if m = 1?
25
2
50
1
What is the smallest positive number which, when we divide by 3, 4 or 5 will leave a remainder of 2?
42
22
62
182
Which of the following has the greatest value?
6/10
7.9
9/14
17/24
How much greater is the sum of the first 50 counting numbers greater than the sum of the first 100 counting numbers?
110
3,775
3,155
1200
What is -2+(-3.1)+(-02)
-.512
5.012
0.512
-5.012
An online shop sells a certain calculator for P950 and charges P150 for shipping within Manila, regardless of the number of calculators ordered. Which of the following equations shows the total cost (y) of an order as a function of the number of calculators ordered (x)?
y = (950 + 150)x
y = 150x +950
x = 950y + 150
y= 950x + 150
One side of a 45° - 45° - 90° triangle measures x cm. What is the length of its hypotenuse?
X √3 cm
X cm
(X √3)/2 cm
X√2cm
On a certain day, three computer technicians took turns in manning a 24-hour internet shop. The number of hours Cesar, Bert, and Danny were on duty was in the ratio 3:4:5, respectively. The shop owner pays them P50 per hour. How much would Danny receive for that day?
P230
P 500
P160
P480
What do you call the data obtained from a population?
Statistic
parameter
Category
Stratum
What do you call the data obtained from a sample?
statistic
Parameter
Category
Stratum
Which sampling method is used when the population has sub-groups?
Systematic
Lottery
stratified
Cluster
Which sampling method do we use when picking a candidate from our classroom for a pageant?
Quota
Convenience
purposive
Lottery
Find the median of the following scores:
5 5 6 6 7 10 11 12 15 20
7
7.5
8.5
10
Find the median of the following scores:
8 9 11 12 13 14 14 19 23
11
12
13
13.5
What is the mode of the following data?
11 11 11 12 12 12 14 14 14
11 and 12
12 and 13
11, 12, and 13
The set is non-modal
Find the Z-score of a student who scored 44, given that the mean score is 40 and the standard deviation is 8
-2
-0.5
0.5
2
How many ways can Ane, Bea, Carlyn, Danica and Edna occupy a Ferris wheel? (Assume that the Ferris wheel has 5 identical carriages)
5 ways
10 ways
24ways
120 ways
How many ways can the letters of the LONDON be rearrange?
24 ways
60 ways
90 ways
80ways
