Solve the problem.
81)
Sales at Andrea‘s Formal Wear Shop were $978 this week. This is $184 less than the sales last week.
What were last week’s sales?
81)
A)
$794
B)
$1162
C)
$1173
D)
$1151
Perform the addition.
82)
2.65 + 8.357
82)
A)
-5.707
B)
5.707
C)
11.107
D)
11.007
Solve the problem.
83)
A car rental company charges $24 per day and $0.50 per mile to rent a car. What is the total bill if a
car is rented for 4 days and is driven 150 miles?
83)
A)
$21.00
B)
$3675.00
C)
$98.00
D)
$171.00
Perform the subtraction.
84)
65
– 23
84)
A)
42
B)
52
C)
88
D)
36
First use front–end rounding to write an estimate of the answer, and then multiply fully to obtain an exact answer.
85)
Estimate Problem
×
2
×5
85)
A)
Estimate: 0.4, exact: 9.9
B)
Estimate: 10, exact: 10
C)
Estimate: 4, exact: 9
D)
Estimate: 1, exact: 1
Estimate by using front–end rounding.
86)
5194
53
933
+ 9322
86)
A)
15,502
B)
15,490
C)
15,500
D)
14,950
First use front–end rounding to write an estimate of the answer, and then add the decimals to obtain an exact answer.
87)
Estimate Problem
+
21.85
12.9
+ 9.2
87)
A)
Estimate: 40, exact: 44.95
B)
Estimate: 39, exact: 43.95
C)
Estimate: 39, exact: 33.95
D)
Estimate: 39, exact: 42.95
Solve the problem.
88)
The stock market gained 6 points on Monday. It had closed the previous Friday at 2505 points.
How many points did the market close at on Monday?
88)
A)
2499 points
B)
2513 points
C)
2498 points
D)
2511 points
Perform the addition.
89)
22.05 + 113.9 + 7.01 + 0.0137 + 0.46
89)
A)
129.3863
B)
129.4137
C)
143.4063
D)
143.4337
Perform the subtraction.
90)
67,966
– 13,211
90)
A)
57,755
B)
54,753
C)
54,733
D)
54,755
Rewrite the number as indicated.
91)
A company had net revenues of $7,500,165 in one year. Write this number using words.
91)
A)
seven million, five hundred thousand, one thousand, sixty–five
B)
seven million, fifty thousand, one hundred sixty–five
C)
seven million, five hundred thousand, one hundred sixty–five
D)
seven million, five thousand, one hundred sixty–five
Perform the addition.
92)
965
539
+ 121
92)
A)
1605
B)
1612
C)
1615
D)
1625
Write the decimal in words.
93)
5.00208
93)
A)
five and two hundred eight ten–thousandths
B)
five and twenty thousand eight hundredths
C)
five and twenty-eight hundred–thousandths
D)
five and two hundred eight hundred–thousandths
Solve the problem.
94)
Brandy’s Gift House pays employees for each gift they gift wrap. Assume they are paid as follows:
gifts 1–10 $23 each
gifts 11–15 $28 each
gifts 16 and up $29 each
If Lee wraps 14 gifts, what are her gross earnings?
94)
A)
$322
B)
$392
C)
$342
D)
$346
Multiply.
95)
908
×300
95)
A)
282,400
B)
273,400
C)
271,400
D)
272,400
Solve the problem.
96)
The pharmacist mixed 5.61 grams of one drug with 3.347 grams of another drug. What was the
weight of the mixture?
96)
A)
11.22 g
B)
6.694 g
C)
10.057 g
D)
8.957 g
First use front–end rounding to write an estimate of the answer, and then multiply fully to obtain an exact answer.
97)
Estimate Problem
×
9.1
×36
97)
A)
Estimate: 359, exact: 326.6
B)
Estimate: 36, exact: 32.76
C)
Estimate: 360, exact: 327.6
D)
Estimate: 361, exact: 328.6
Solve the problem.
98)
During one year 19 new employees started working at Macintosh Manufacturing Company. At the
beginning of the year there are 200 employees in the factory and 36 employees in the office. What is
the total number of employees at the end of the year?
98)
A)
255 employees
B)
217 employees
C)
236 employees
D)
55 employees
Perform the addition.
99)
7.631 + 1.879
99)
A)
9.51
B)
5.752
C)
9.61
D)
-5.752
25
Round the number as requested.
100)
83,586 to the nearest ten
100)
A)
83,600
B)
83,590
C)
83,580
D)
83,690
Perform the multiplication.
101)
34.3
× 3.7
101)
A)
128.01
B)
127.02
C)
38
D)
126.91
Perform the indicated operation.
102)
111.17 ÷8.5 (Round to the nearest hundredths when necessary.)
102)
A)
1.31
B)
13.08
C)
13.58
D)
1.36
Solve the problem.
103)
Lesley purchased office supplies for her business. She spent $7 on paper, $11 on pens, $10 on
folders, and $91 on computer disks. What was the total amount that she spent?
103)
A)
$124
B)
$119
C)
$115
D)
$108
104)
A group of 4 people wants to buy a boat. The boat costs $280. If they all pay the same amount, how
much is each person’s share?
104)
A)
$80
B)
$70
C)
$60
D)
$56
Express the number in words.
105)
739,060
105)
A)
seventy–three million, nine thousand, sixty
B)
seven thousand, thirty-nine hundred six
C)
seven hundred thirty-nine thousand, sixty
D)
seventy–three thousand, nine hundred sixty
Solve the problem.
106)
Richard‘s team wants to plant 357 trees in 3 months. How many trees per month do they need to
plant?
106)
A)
122 trees
B)
119 trees
C)
129 trees
D)
238 trees
107)
John earns $9.30/hour. If he works 10 hours, how much will he earn?
107)
A)
$93.01
B)
$93.10
C)
$93.00
D)
$94.10
108)
One cook can make enough food for 350 people a night. How many cooks are needed to feed 2450
people a night?
108)
A)
7 cooks
B)
6 cooks
C)
8 cooks
D)
5 cooks
109)
Jose Ramirez, a salesperson for a chemical company, travelled 1425 miles on Monday, 322 miles on
Tuesday, and 2125 miles on Thursday. Find the total number of miles he travelled during these
three days.
109)
A)
3772 mi
B)
3872 mi
C)
3550 mi
D)
3228 mi
110)
A country club wants to provide seating for 156 people in its banquet room. If the club has 10 tables
that seat 6 people, how many tables does it need that seat 4 people?
110)
A)
25 tables
B)
24 tables
C)
26 tables
D)
23 tables
Write the unit cost, rounded to the nearest cent.
111)
If 17 notebooks cost $25.08, then one notebook costs $1.4753.
111)
A)
$25.08
B)
$1.48
C)
$1.58
D)
$1.38
Divide, dropping zeros from the divisor.
112)
60 2790
112)
A)
49
B)
46
C)
46 R50
D)
46 R30
Find the gross pay at the given rate. Round to the nearest cent.
113)
21.4 hours at $9.25 per hour
113)
A)
$207.20
B)
$188.70
C)
$197.95
D)
$202.95
Round the figure to the nearest dollar.
114)
$242.85
114)
A)
$242.80
B)
$242
C)
$243
D)
$241.85
Round the number as requested.
115)
71,004 to the nearest thousand
115)
A)
71,100
B)
71,010
C)
72,000
D)
71,000
Estimate by using front–end rounding.
116)
456
×568
116)
A)
259,000
B)
300,000
C)
1100
D)
259,008
Solve the problem.
117)
The original price on a shirt is $13.82. If you receive a $3.59 discount, how much does the shirt cost?
117)
A)
$10.23
B)
$16.82
C)
$10.82
D)
$17.41
118)
Ultimate Lighting Company, based in the United States, has 16 employees in Belgium, 463
employees in Hong Kong, 62 employees in Argentina, and 39 employees in Australia. What is the
total number of employees working outside of the United States?
118)
A)
564 employees
B)
570 employees
C)
580 employees
D)
581 employees
Perform the addition.
119)
93
84
+ 11
119)
A)
178
B)
189
C)
192
D)
188
Solve the problem.
120)
Scrambled Electronics will finance a $245 TV set for $50 down and $37.23 a month for 6 months.
How much money can you save by paying cash for the TV set?
120)
A)
$273.38
B)
$21.62
C)
$28.38
D)
$71.62
Write the decimal using numbers.
121)
nine hundred and fourteen ten–thousandths
121)
A)
0.0914
B)
900.014
C)
0.914
D)
900.0014
Solve the problem.
122)
Jessie has a ribbon that is 4.8 yards long. He wants to cut it into pieces that are 0.4 yards long. How
many 0.4–yard pieces will he get from the ribbon?
122)
A)
11 pieces
B)
120 pieces
C)
13 pieces
D)
12 pieces
Divide.
123)
45442
123)
A)
1360 R2
B)
1360
C)
1362
D)
1360 R3
Solve the problem.
124)
Each gallon of shingle stain covers 120 square feet. How many gallons are needed to cover 480
square feet?
124)
A)
5 gal
B)
4 gal
C)
2 gal
D)
3 gal
Write the decimal using numbers.
125)
six and nineteen thousandths
125)
A)
6.019
B)
6.0019
C)
619
D)
6.19
Perform the addition.
126)
13.2 + 15.494
126)
A)
2.294
B)
-2.294
C)
28.694
D)
28.794
First use front–end rounding to write an estimate of the answer, and then multiply fully to obtain an exact answer.
127)
Estimate Problem
×
27.5
×4.5
127)
A)
Estimate: 150, exact: 123.75
B)
Estimate: 15, exact: 12.375
C)
Estimate: 150, exact: 124.75
D)
Estimate: 15, exact: 12.475
Perform the addition.
128)
9+ 3.18 + 0.371
128)
A)
5.449
B)
12.551
C)
6.191
D)
11.809
Perform the multiplication.
129)
0.087
×0.59
129)
A)
0.05133
B)
5.133
C)
0.0005133
D)
0.005133