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Student Name ________________
Score _______________________
CHAPTER TEST
Chapter 2-A
Fractions
Indicate type of fraction:
1.
6
6
7
2.
4
7
3.
9
8
1. _____________
2. _____________
3. _____________
4. Convert to a mixed number
120
7
4. _____________
5. Convert to an improper fraction
1
8
4
5. _____________
6. Calculate greatest common divisor by step approach and
reduce to lowest terms
190
320
6. _____________
7. Convert to higher terms
14
?
=
810
90
7. _____________
8. Find LCD by using prime numbers (show work)
1
1
3
1
+
+
+
5
5
8
4
8. _____________
9. Subtract
15
5
8
- 10
15
16
9. _____________
10. Complete using cancelling technique
4
14
5
×
×
8
26
7
10. ____________
691
Chapter Test
Chapter 2-A (continued)
Fractions
1
18
×
8
19
11.
4
12.
4
÷4
9
11. _____________
12. _____________
13. A trip to Boston from New York will take you 4
1
1
hours. If you traveled
of the way, how
3
2
much longer will the trip take?
1
widgets each hour. If the machine
4
runs 18 hours, how many widgets will the machine produce?
14. Oak Ridge Corporation’s new machine produces 20
3
of the people preferred the taste of chicken A
5
over chicken B. If 17,500 people were in the survey, how many favored chicken A? How
many chose chicken B?
15. A recent taste testing survey showed that
16. Rene Foss, an employee of Budget Rent-A-Car, worked 9
3
3
hours on Monday, 2
hours
4
4
1
1
hours on Wednesday, 7
hours on Thursday, and 9 hours on Friday.
2
4
How many total hours did Rene work during the week?
on Tuesday, 7
17. GE offered a
1
rebate on its $40 coffee maker. What is the new selling price after the
5
rebate?
692
Student Name ________________
Score _______________________
Chapter 2-B
Fractions
Indicate type of fraction
1.
3
3
4
2.
5
6
3.
10
9
1. _____________
2. _____________
3. _____________
4. Convert to a mixed number
113
6
4. _____________
5. Convert to an improper fraction
1
9
8
5. _____________
6. Calculate greatest common divisor by step approach
and reduce to lowest terms
180
440
6. _____________
7. Convert to higher terms
?
7
=
19
114
7. _____________
8. Find LCD by using prime numbers (show work)
1
1
1
1
+
+
+
6
8
2
4
8. _____________
9. Subtract
10.
14
3
8
- 10
9
16
9. _____________
Complete using cancelling technique
3
12
6
×
×
9
18
4
10. ____________
693
Chapter Test
Chapter 2-B (continued)
Fractions
1
27
×
9
28
11.
3
12.
5
÷5
9
11. ____________
12. ____________
13. A trip to St. Paul from Chicago will take you 3
3
1
hours. Assuming you have traveled
of
3
4
the way, how much longer will the trip take?
1
rolls of tape are made each hour on a new high-speed
4
machine. If the machine runs 12 hours, how many rolls of tape will be produced?
14. At Flynn Manufacturing 30
2
of all people preferred skinless chicken
3
over the regular chicken. If 2,400 people responded to the survey, how many preferred
15. At Kentucky Fried Chicken, a survey showed
regular chicken?
16. At United Airlines, Pete Roy worked 8
3
1
1
hours on Monday, 4
hours on Tuesday, 9
4
2
4
1
hours on Thursday, and 7 hours on Friday. How many total
2
hours did Pete work during the week?
hours on Wednesday, 10
3
of the original selling price off its laptop that was priced at
10
$1,000. What is the new selling price after the rebate?
17. Dell offered a rebate of
694
Student Name ________________
Score _______________________
CHAPTER TEST
Chapter 2-C
Fractions
Part I Vocabulary Matchup
1.
Cancellation
A.
Largest possible number.
2.
Denominator
B.
No number except one divides evenly into
numerator and denominator.
3.
Fraction
C.
Expresses a part of a whole number.
4.
Greatest common divisor
D.
Whole number and a proper fraction.
5.
Higher terms
E.
Top of fraction.
6.
Improper fraction
F.
Equivalent to the original.
7.
Least common denominator (LCD)
G.
Numerator less than denominator.
8.
Lowest terms
H.
Reducing process.
9.
Mixed numbers
I.
Interchanging denominator and numerator.
10.
Numerator
J.
Smallest whole number.
11.
Prime numbers
K.
Numerator is equal to or greater than the
denominator.
12.
Proper fractions
L.
Number divisible by itself and one.
13.
Reciprocal
M.
Bottom part of fraction
Part II Drill
Indicate type of fraction
14.
4
7
3
15.
6
7
16.
10
9
14. ____________
15. ____________
16. ____________
Convert to a mixed number
17.
89
6
17. ____________
Convert to an improper fraction
18. 14
1
8
19. For
18. ____________
18
66
A. Find greatest common divisor and
B. convert to lowest terms. For (A) use the step approach
or the inspection method.
695
19. A. _________
B. __________
Chapter Test
Chapter 2-C (continued)
Fractions
Convert to higher terms
8
96
=
9
?
20.
20. _____________
Add (reduce to lowest terms)
21.
6
2
+
15
15
22.
1
5
+
7
14
21. _____________
22. _____________
Find LCD by using prime numbers (show work)
23.
1
1
1
1
+
+
+
3
6
8
4
23. _____________
Subtract (reduce to lowest terms if necessary)
24.
13
1
7
- 5
5
21
24. _____________
Multiply (cancel as needed)
25. 11
6
3
× 6
8
7
25. _____________
Part III Word Problems
1
square feet. If Victor sets aside
2
6,930 square feet, how many cases of Cheerios can Victor store?
26. At Victor’s grocery each case of Cheerios takes up 3
27. On a plane trip to Hawaii, the baggage weight projected was 2,182
of all bags totaled 2,095
1
lbs. The actual weight
4
1
lbs. By how much was the projected weight overstated?
3
28. Acme Track Incorporated received 360 pairs of Nike running shoes. Each pair sells for $58.
1
Acme found
of the pairs to be defective and returned them. Assuming each pair cost
9
Acme $26, what profit did Acme make, assuming all nondefective sneakers were sold?
29. Last year sales at Mel’s Cinema totaled $144,600. This year sales should increase by
How much should sales increase by and what will sales be in the new year?
696
1
.
3
Student Name ________________
Score _______________________
CHAPTER TEST
Chapter 2-D
Fractions
Indicate type of fraction
1.
3
1
8
2.
6
7
3.
12
11
1. ____________
2. ____________
3. ____________
Convert to a mixed number
88
4.
7
4. ____________
Convert to an improper fraction
1
5.
12
7
6. For
A.
B.
5. ____________
90
320
Find greatest common divisor and
convert to lowest terms. For (A) use the step approach
or the inspection method.
6. A. __________
B. __________
Convert to higher terms
8
72
7.
=
9
?
Add (reduce to lowest terms)
4
1
8.
+
15
15
7. ____________
9.
2
3
+
7
14
8. ____________
9. ____________
Find LCD by using prime numbers (show work)
1
1
1
1
10.
+
+
+
5
20
2
4
10. ____________
Subtract (reduce to lowest terms if necessary)
1
11.
12
8
- 9
2
3
11. ____________
Multiply (cancel as needed, express final answer as a mixed number)
3
1
12 × 7
12.
8
6
697
12. ____________
SOLUTIONS
Test 2-A
Fractions
1. Mixed
1
4. 17
7
6.
19
32
2. Proper
(
17 R 1
7 120
1
190 320
190
130
3. Improper
)
1
130 190
130
60
( 324 1 )
33
34
5.
6
10 60
60
0
2
60 130
120
10
190  10
19
=
32
320  10
7. 810 ÷ 90 = 9 × 14 = 126
8. 2 \4
2 \2
5 \1
1
5
5
5
1
5
5
5
1
8
4
2
2
2 × 2 × 5 × 1 × 1 × 1 × 2 = 40
9.
15
5
8
- 10
15
16
10.
15
10
16
=
14
26
16
= - 10
15
16
= - 10
15
16
4
11
16
=
1
2
( 1016 + )
16
16
11.
14 ×
4 ×
5
8
26
7
1
2
1
=
33
8
4
5
26
1
1
1
4
×
=
9
4
9
1
12.
9
1
18
297
69
×
=
= 3
19
76
76
1
3
2
9
×
= 3 hours
3
2
1
1
13.
9
14.
1
729
81
× 18 =
= 364 widgets
2
2
4
2
15. A.
B.
16. 9
3
3
1
9
1
2
+ 2 + 7 + 7 + 9 = 34 = 36 hours
4
4
4
4
4
4
698
3
× 17,500 = 10,500 people
5
2
5
× 17,500 = 7,000 people
Solutions to Chapter 2 Tests
Test 2-A (continued)
4
× $40 = $32
5
17.
Test 2-B
1. Mixed
4. 18
6.
9
22
5
6
2. Proper
18 R 5
( 6 113
3. Improper
)
2
180 440
360
80
5.
(
73
8
72  1
8
)
4
20 80
80
0
2
80 180
160
20
9
180  20
=
22
440  20
7. 114 ÷ 19 = 6 × 7 = 42
8. 2 \2 6 8 4
2 \1 3 4 2
1 3 2 1
2 × 2 × 1 × 3 × 2 × 1 = 24
9.
10.
14
3
8
- 10
9
16
=
= - 10
1
3
12 ×
9
3
1
12.
6
16
14
9
16
13
22
16
= - 10
9
16
3
13
16
=
(
16
6
+
16
16
11.
1
1
3
6
1
×
=
18
3
4
1
3
)
1
28
9
1
1
1
1
5
×
=
9
5
9
1
13.
699
3
27
×
=3
28
1
2
15
30
1
×
=
= 2 hours
3
4
12
2
Solutions to Chapter 2 Tests
Test 2-B (continued)
3
1
121
30 × 12 =
× 12 = 363 rolls of tape
4
4
1
14.
16. 8
15.
2
8
3
2
1
+ 4 + 9 + 10 + 7 = 38 = 40 hours
4
4
4
4
4
1
3
× 2,400 = 800
7
× $1,000 = $700
10
17.
Test 2-C
1.
2.
3.
4.
H
M
C
A
5.
6.
7.
8.
17.
= 14
14 R 5
6 89
6
29
24
5
F
K
J
B
9.
10.
11.
12.
5
6
3
18 66
54
12
19.
13.
14.
15.
16.
22.
8
15
2
6 12
12
0
25.
18  6 3

66  6 11
26.
24
21
5
5
21
12
= -
2
14
5
14
7
1

14 2
13
91
×
8
1
19
21
6
78
48
=
= 78
7
1
1
6,930 ÷ 3
1
2
7
2
2
6,930 ×
= 1,980 cases
7
1
3
15
2,182
= 2,182
= 2,181
4
12
12
1
4
4
- 2,095
= - 2,095
= - 2,095
3
12
12
11
86
lbs.
12
6,930 ÷
27.
1
7
5
+
14
=
7
20. 9 × 12 = 108
21.
3
21
5
5
21
13
-
1
12 18
12
6
I
Mixed
Proper
Improper
24.
113
14 × 8 = 112 + 1 =
8
18.
D
E
L
G
28.
8
× 360 = 320 × $58 = $18,560
9
= 320 × $26 =
23.
2 \8 4 3 6
2 \4 2 3 3
3 \2 1 3 3
2 1 1 1
29. $144,600 x
2 × 2 × 3 × 2 = 24
1
3
$144,600 + $48,200
700
8,320
$10,240
= $ 48,200
= $192,800
Solutions to Chapter 2 Tests
Test 2-D
1.
Mixed
7.
2.
Proper
8.
3.
Improper
9.
4.
12
5.
85
7
6.
10
9
32
A
B
4
7
72
81
1
3
1
2
10.
20
11.
2
12.
11
24
11
88
16
Worked Out Solutions to Test 2-D
6.
9
90  10
=
32
320  10
7.
8 72

9 81
8.
5
1
=
15
3
9.
4
3
7 1



14 14 14 2
10.
11.
2 \2
2 \1
5 \1
1
5
5
5
1
3
24
16
- 9
24
12
3
90 320
270
50
1
50 90
50
40
The 81 is 9 × 9 since 9 × 8 = 72
4 20
2 10
1 5
1 1
2 × 2 × 5 = 20
27
24
16
- 9
24
11
2
24
11
33
1,419
11
43
99
12.
×
=
= 88
16
1`6
6
8
2
701
1
40 50
40
10
4
10 40
40