WorksheetsMathematics for Business Midterm Test
Total questions: 47
Worksheet time: 24mins
Name
Class
Date
1.
Name in Khmer
4 lines
2.
Class
a)
117M
b)
113M
c)
113A
d)
113E
e)
109WK
3.
22,356,027
a)
Twenty-two million, three hundred fifty-six thousand, twenty-seven
b)
Twenty-two millions, three hundred fifty-six thousands, twenty-seven
c)
Twenty two million, three hundred fifty six thousand, twenty seven
d)
Twenty-two million, three hundred fifty-six thousand, and twenty-seven
4.
730,531,968
a)
Seven hundred thirty, five hundred thirty-one thousand, nine hundred sixty-eight
b)
Seven hundreds thirty, five hundreds thirty-one thousands, nine hundreds sixty-eight
c)
Seven hundred thirty, five hundred thirty-one thousand, and nine hundred sixty-eight
d)
Seven hundred thirty, five hundred thirty one thousand, nine hundred sixty eight
5.
713,205,538
a)
Seven hundred thirteen, two hundred five, five hundred thirty eight
b)
Seven hundred thirteen, two hundred five, five hundred thirty-eight
c)
Seven hundreds thirteen, two hundreds five, five hundreds thirty-eight
d)
Seven hundred thirteen, two hundred five, and five hundred thirty-eight
6.
62,805,000,927
a)
Sixty-two billion, eight hundred five million, nine hundred twenty-seven
b)
Sixty-two billions, eight hundreds five millions, nine hundreds twenty-seven
c)
Sixty two billion, eight hundred five millions, nine hundred twenty seven
d)
Sixty-two billion, eight hundred five millions, and nine hundred twenty-seven
7.
0.35
a)
Thirty-five hundredths
b)
Thirty five hundredths
c)
Thirty-five hundredth
d)
Thirty five hundredth
8.
32,048.87
a)
Thirty-two thousand, forty-eight and eight-seven hundredths
b)
Thirty two thousand, forty eight and eight seven hundredths
c)
Thirty-two thousands, forty-eight and eight-seven hundredths
d)
Thirty-two thousand, forty eight and eight-seven hundredths
9.
60.028
a)
Sixty and twenty-eight thousandths
b)
Sixty and twenty eight thousandths
c)
Sixty, twenty-eight thousandths
d)
Sixty and twenty-eight thousandth
10.
3,000.003
a)
Three thousand and three thousandths
b)
Three thousands and three thousandths
c)
Three thousandths and three thousandths
d)
Three thousand and three thousandth
11.
500.0007
a)
Five hundred and seven ten thousandths
b)
Five hundred, seven ten thousandths
c)
Five hundreds and seven ten thousandths
d)
Five hundred and seven ten thousandth
12.
0,00275
a)
Two hundred seventy-five hundred thousandths
b)
Two hundreds seventy-five hundred thousandths
c)
Two hundred seventy five hundred thousandths
d)
Two hundreds seventy-five hundreds thousandths
13.
The number 0, 1, 2,3,.... are called
a)
fraction numbers
b)
whole numbers
c)
decimal numbers
d)
integer numbers
14.
The number -2, -1, 0, 1, 2,3,.... are called
a)
fraction numbers
b)
whole numbers
c)
decimal numbers
d)
integer numbers
15.
When moving decimals one place from right to left, it increases the value ten times.
នៅពេលផ្លាស់ទីទសភាគមួយកន្លែងពីស្តាំទៅឆ្វេង វាបង្កើនតម្លៃដប់ដង។
a)
True
b)
False
16.
When moving decimals one place from left to right, it causes the value of the digit to become ten times bigger.
នៅពេលផ្លាស់ទីទសភាគមួយកន្លែងពីឆ្វេងទៅស្តាំ វាបណ្តាលឱ្យតម្លៃនៃខ្ទង់ក្លាយជាធំជាងដប់ដង។
a)
True
b)
False
17.
Decimals
a)
ប្រភាគ
b)
ទសភាគ
c)
ចំនួនគត់
d)
ភាគរយ
18.
Fraction
a)
ប្រភាគ
b)
ទសភាគ
c)
ចំនួនគត់
d)
ភាគរយ
19.
Whole number
a)
ប្រភាគ
b)
ទសភាគ
c)
ចំនួនគត់
d)
ភាគរយ
20.
Percent
a)
ប្រភាគ
b)
ទសភាគ
c)
ចំនួនគត់
d)
ភាគរយ
21.
Minuend
a)
មុខនៃប្រមាណវិធីដក
b)
ចំនួនដែលដកចេញ
c)
ផលដក
d)
ខ្ចី
22.
Multiplier
a)
តួរគុណ
b)
ផលគុណដោយផ្នែក
c)
ផលគុណ
d)
តំណាងគុណ
23.
372 + 582 + 697 =
a)
1648
b)
1649
c)
1650
d)
1651
24.
1,809 + 3,521 =
a)
5330
b)
5333
c)
5312
d)
5361
25.
46 + (-58) =
a)
-12
b)
-10
c)
104
d)
-104
26.
72 - (-42) =
a)
114
b)
30
c)
-114
d)
-30
27.
5 + (21 - 3) ÷ 4 =
a)
10
b)
9.5
c)
-10
d)
-9.5
28.
84 ÷ [(18 – 16) x 3] =
a)
-14
b)
14
c)
15
d)
-15
29.
12N + 5 – 7N = 45
a)
N = 8
b)
N = 4
c)
N = 6
d)
N = 7
30.
3(x – 1) = 30
a)
x = 15
b)
x = 11
c)
x = -11
d)
x = -15
31.
N – 5 = 12
a)
N = 17
b)
N = -17
c)
N = 5
d)
N = -5
32.
(2+3)𝐴=10
a)
A = 2
b)
A = -2
c)
A = 5
d)
A = -5
33.
គណនា
a)
Option 1
b)
Option 2
c)
Option 3
34.
Write the decimal as a percent (សរសេរទសភាគជាភាគរយ)
0.601
a)
601%
b)
6.01%
c)
60.1%
d)
0.601%
35.
Write the percent as a decimal (សរសេរភាគរយជាទសភាគ)
256%
a)
25.6
b)
2.56
c)
0.256
d)
25.60
36.
90% of what number is 27?
a)
30
b)
31
c)
32
d)
33
37.
51.52 is what number of 2,576?
a)
2.02%
b)
20.2%
c)
0.202$
d)
202%
38.
Find 30% of 80
a)
24
b)
25
c)
23
d)
26
39.
P = 125 ; B = 50
a)
250%
b)
2.50%
c)
25%
d)
2.5%
40.
B = 300 ; R = 27%
a)
81
b)
82
c)
80
d)
83
41.
P = 600 ; R = 5%
a)
30
b)
31
c)
32
d)
33
42.
82% of what number is 94.3
a)
115
b)
114
c)
113
d)
116
43.
All the employees in your department are splitting the cost of a celebratory lunch, catered at a cost of $142,14. If your department has 23 employees, how much will each employee pay for equal share?
បុគ្គលិកទាំងអស់នៅក្នុងនាយកដ្ឋានរបស់អ្នកកំពុងបែងចែកថ្លៃអាហារថ្ងៃត្រង់សម្រាប់ពិធីបុណ្យមួយ ដែលមានតម្លៃ $142,14។ ប្រសិនបើនាយកដ្ឋានរបស់អ្នកមានបុគ្គលិក 23 នាក់ តើនិយោជិតម្នាក់ៗនឹងចំណាយប៉ុន្មានសម្រាប់ចំណែកស្មើគ្នា?
a)
$6.18
b)
$6.20
c)
$6.15
d)
$6.10
44.
Danin creates 48 pottery coffee cups and 72 pottery bowls in a day. How many can be produced in a 22 day month? If 809 coffee cups and 1,242 bowls were sold in the same 22 day month, how many of each item remained in inventory?
Danin បង្កើតពែងកាហ្វេចំនួន 48 ពែង និងចានឆ្នាំង 72 ក្នុងមួយថ្ងៃ។ មួយខែ ២២ថ្ងៃ អាចផលិតបានប៉ុន្មាន? ប្រសិនបើពែងកាហ្វេចំនួន 809 និងចានចំនួន 1,242 ត្រូវបានលក់ក្នុងខែ 22 ថ្ងៃដូចគ្នា តើទំនិញនីមួយៗនៅសល់ប៉ុន្មាននៅក្នុងស្តុក?
a)
ផលិតបាន Coffee cups = 1,056 , Bowls = 1,584 ; នៅសល់ Coffee cups = 247, Bowls = 342
b)
ផលិតបាន Coffee cups = 1,057 , Bowls = 1,586 ; នៅសល់ Coffee cups = 247, Bowls = 342
c)
ផលិតបាន Coffee cups = 1,056 , Bowls = 1,584 ; នៅសល់ Coffee cups = 246, Bowls = 362
d)
ផលិតបាន Coffee cups = 1,056 , Bowls = 1,484 ; នៅសល់ Coffee cups = 147, Bowls = 342
45.
The Drammelonnie Department Store sold 30% of its shirts in stock. If the department store sold 267 shirts, how many shirt did the store have in stock?
ហាង Drammelonnie Department Store បានលក់ 30% នៃអាវរបស់ខ្លួននៅក្នុងស្តុក។ បើហាងលក់អាវបាន២៦៧អាវ តើហាងមានអាវប៉ុន្មានក្នុងស្តុក?
a)
890 shirts
b)
880 shirts
c)
870 shirts
d)
860 shirts
46.
Bright Ideas purchased 1,000 lightbulbs. Headlight bulbs cost $13.95 each. and taillight bulbs cost $7.55 each. If Bright Ideas spent $9,342 on lightbulb stock, how many headlights and how many taillights did it get?
Bright Ideas បានទិញអំពូលចំនួន 1,000 ។ អំពូលភ្លើងមុខមានតម្លៃ 13.95 ដុល្លារក្នុងមួយដើម។ និងអំពូលភ្លើងក្រោយតម្លៃ 7.55 ដុល្លារក្នុងមួយ។ ប្រសិនបើ Bright Ideas ចំណាយ $9,342 លើស្តុកអំពូល តើចង្កៀងមុខប៉ុន្មាន និងភ្លើងក្រោយប៉ុន្មាន?
a)
អំពូលភ្លើងមុខ = 280 ; អំពូលភ្លើងក្រោយ = 720
b)
អំពូលភ្លើងមុខ = 285 ; អំពូលភ្លើងក្រោយ = 725
c)
អំពូលភ្លើងមុខ = 720 ; អំពូលភ្លើងក្រោយ = 280
d)
អំពូលភ្លើងមុខ = 725 ; អំពូលភ្លើងក្រោយ = 285
47.
A discount store sold plastic cups for $3.50 each and ceramic cups for $4 each. if 400 cups were sold for a total of $1,458, how many cups of each types were sold?
ហាងលក់បញ្ចុះតម្លៃមួយបានលក់ពែងប្លាស្ទិកតម្លៃ ៣,៥០ ដុល្លារក្នុងមួយពែង និងពែងសេរ៉ាមិចតម្លៃ ៤ ដុល្លារក្នុងមួយ។ ប្រសិនបើ 400 ពែងត្រូវបានលក់ក្នុងតម្លៃសរុប 1,458 ដុល្លារ តើប្រភេទនីមួយៗត្រូវបានលក់ប៉ុន្មានពែង?
a)
ពែងប្លាស្ទិក = 284 ; ពែងសេរ៉ាមិច = 116
b)
ពែងប្លាស្ទិក = 116 ; ពែងសេរ៉ាមិច = 284
c)
ពែងប្លាស្ទិក = 285 ; ពែងសេរ៉ាមិច = 115
d)
ពែងប្លាស្ទិក = 115 ; ពែងសេរ៉ាមិច = 285
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