Download 3279Homework Sheet Wk 3 Due Jan. 20, 2009

MAT 095 Homework Wk 3 Due January 20, 2009
This homework assignment is comprehensive covering all course material
II. Homework instructions/directions
1. Pencil is to be used (a zero will be earned if pen is used to answer questions)
2. Turn in only the answer sheet
III. Grading
50 points possible
10 points deducted if turned in late
MAT 095 Homework Questions Due January 20, 2009
1]. Find the area and perimeter of a rectangle that is 8ft by 5 ft
2]. Round 49,621 to nearest thousand
3]. Evaluate. 23 ÷ 2 x 3 – (5 – 2 + 3)
4]. In the number 896,432,105 with digit is in the ten-million place?
5. Find the difference between 9763 – 541
6. The tennis coach at a high school purchased a video camera that costs $1079 and makes a down payment
of $180. Find the amount that remains to be paid.
7]. True or False. A factor of a whole number is another whole number that divides exactly into the original
number. This means that the division has a reminder of 0.
8]. From the list of 5,6,7 and 9 what numbers are prime?
9]. What are the factors of 135?
10]. What is the greatest common factor (GCF) of 3 and 5
11]. Carl earns $72 per day. If he works 5 if a day, how much will he earn?
8
12]. Find the prime factorization of 56
13]. Find the greatest common factor (GCF) of 49,84 and 119
14]. In the fraction 3 identify the numerator and denominator.
7
15]. Covert to a mixed number or whole number.
16]. Convert to improper fraction.
47
5
62
3
17]. A 31 1 acre piece of land is subdivided into home lots. Each lot is 2 acre. How many homes can be built?
3
3
18]. Evaluate. 80 x 4 ÷ 4
19]. Yes or no are the pair of fractions equivalent? 1, 4
7 28
20]. Multiply. 58 x 32
21]. What property states that grouping numbers to be multiplied in any order gives the same result.
22]. Pepto-Bismol tablets contain 300 milligrams (mg) of medication; however, children 6 to 8 years of age
should only take 200 mg at a time. What fractional part of a tablet should a 6-year-old child be given?
23]. Complete the statement by using the symbol < or >
80 _____ 83
24]. In 2004, Mel Sullivan earned $124,000 in real estate commissions. If Mel’s average commission was
$4,000 per house, how many houses did Mel sell?
25]. Divide. 63 14,181
14
26
26]. Multiply.
27]. Divide.
×
4
5
×
8
7
5
7
2
7
28]. Evaluate. 27 ÷ (90 + 8) – (35 – 33)(24 – 23)
29]. Divide.
4
9
÷4
30]. What type of fraction is the following.
10
9
31]. Find the perimeter and area of the following figure.
32]. Evaluate: A. 70
33]. Divide. A. 0
8
B. 71
B. 8
0
34]. You wish to carpet a room that is 5yd by 7yd. The carpet cost $18 per square yard. What will be the total
cost of the materials?
35]. You had a balance of $516 in your checking account before making deposits of $88 and $213. Find the
amount deposited, and determine your new checking balance.
36]. Find the prime factorization 122
37]. You have a trust fund valued at $2844. You will receive this money monthly for one year after you earn a
college degree. How much will you receive monthly?
38]. Find the quotient of 60,972 and 7.
39]. Kathy answered 18 of 20 problems on a test. What fractional part did she answer correctly? Reduce your
answer to lowest terms.
40]. Multiply. Put in lowest term
41]. Find the reciprocal of
42]. Divide. A. 8 ÷ 0
4
1
8
×
18
19
8
.
3
B. 0 ÷ 8
43]. A used-car dealer sold 13 of the 52 cars in stock. (a). What fraction names the portion sold? (b). What
fraction names the portion not sold? Put answer in lowest terms.
44]. What two numbers are neither prime or composite?
45]. A stack of
1
-in.-thick plywood is 35 in. high. How many sheets of plywood are in the stack?
2
46]. Give the mixed number that names the shaded portion of the diagram.
47].
Estimate 8
2 1
3 .
5
9
48]. What percent is earned for late homework?
1
2
49]. Divide.
3
14
50. In multiplication the result is called what?
Reminder. Only Turn in
Answer sheet
Homework Due January 27, 2009
10 points deducted if turned in late
Answer Sheet
Use pencil only. Zero will be earned if pen is used to answer problems.
Print Name: __________________________________________________________________________________
Print Date: _________________________________________________- Print Period: _____________________
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