Online Update 1/05/12 7th and 8th grade
Use your answer sheet to answer the first 1-5 set of questions. Then continue on answering each 1 thru
5 set of questions.
Mathematics: Applications and Connections Course 2 © 2001
Lesson 10-1
Squares and Square Roots
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1. Evaluate 92.
A.
C.
89
81
B.
D.
18
72
Hint
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2. The area of a square is 289 square meters. Find the perimeter.
A.
C.
72 m
76 m
B.
D.
64 m
68 m
Hint
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3. Mr. Williams finds tile on sale for $2.00 per square foot. If he wants to put
tile in a square room that measures 12 feet on each side, how much will he
spend?
A.
C.
Hint
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$288
$144
B.
D.
$240
$100
4. Find
A.
C.
16
B.
98
D.
13
14
Hint
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5. The area of a square is 529 square feet. Find the perimeter.
A.
C.
46 ft
B.
45 ft
D.
90 ft
92 ft
1. Which operation should be done first when evaluating 15 – 5 ÷ 3 + 2 - 1?
subtraction
A.
division
B.
addition
C.
multiplication
D.
Hint
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2. Evaluate 5 + 6 – 2 + 4.
7
A.
13
B.
5
C.
Hint
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17
D.
3. Evaluate 27 ÷ 3 · 3 + 5.
8
A.
17
B.
32
C.
72
D.
Hint
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4. Find the perimeter of the rectangle.
10 m
A.
24 m
B.
12 m
C.
14 m
D.
Hint
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5. Name the operation that should be done first in the expression
9 × (7 – 3) ÷ 2.
division
A.
addition
B.
multiplication
C.
subtraction
D.
1. Evaluate
if a = 5, b = 6 and c = 3.
3
30
A.
B.
10
C.
D.
Hint
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2. Evaluate
if a = 9, b = 6 and c = 3.
11
A.
5
B.
15
C.
9
D.
Hint
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3. Evaluate 7 × (a - 4) if a = 9.
28
A.
59
B.
63
C.
35
D.
Hint
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4. Evaluate ab + 8 if a = 4 and b = 7
55
A.
28
B.
36
C.
Hint
60
D.
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5. Evaluate x + 5y if x = 12 and y = 9.
57
71
A.
B.
153
47
C.
D.
Algebra: Powers and Exponents
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1. Evaluate 3 · 4 + 62
A.
C.
24
48
B.
D.
76
103
Hint
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2. Evaluate b3 + 6 if b = 2.
A.
C.
15
512
Hint
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3. Write z · z · z · z as an exponent.
B.
D.
14
12
A.
C.
z4
4zz
B.
D.
z
zz
Hint
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4. Evaluate y3 if y = 4.
A.
C.
16
64
B.
D.
43
12
Hint
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5. Evaluate x2 + 2xy + y2 if x = 4 and y = 7.
A.
C.
86
65
B.
D.
Hint
1.
Choose the figure that continues the patterns.
121
78
A.
B.
C.
D.
Hint
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2.
Find the next item in the pattern.
A.
B.
C.
D.
Hint
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3.
Look at the pattern. Which figure comes next?
A.
B.
C.
D.
Hint
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4.
Choose the figure that continues the pattern.
A.
B.
C.
D.
Hint
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5.
1.
Choose the arrow that continues the pattern.
A.
B.
C.
D.
Find the area of the rectangle.
12 m2
A.
6 m2
B.
16 m2
C.
8 m2
D.
Hint
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2. Find the area of a rectangle whose length is 15 meters and whose width is
7 meters.
105 m2
A.
150 m2
B.
44 m2
C.
22 m2
D.
Hint
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3. Find the area of the parallelogram.
60 ft2
A.
36 ft2
B.
12 ft2
C.
30 ft2
D.
Hint
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4. Find the area of the rectangle with length 13 units and width 3 units.
9 units2
A.
16 units2
B.
13 units2
C.
39 units2
D.
Hint
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5. Find the length of the base of a parallelogram with height 8 units and area
88 units.
11 units
A.
6 units
B.
12 units
C.
1.
80 units
D.
Find the area of the rectangle.
12 m2
A.
B.
16 m
C.
6 m2
2
8 m2
D.
Hint
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2. Find the area of a rectangle whose length is 15 meters and whose width is
7 meters.
105 m2
150 m2
A.
B.
44 m2
22 m2
C.
D.
Hint
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3. Find the area of the parallelogram.
60 ft2
36 ft2
A.
B.
12 ft2
30 ft2
C.
D.
Hint
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4. Find the area of the rectangle with length 13 units and width 3 units.
9 units2
16 units2
A.
B.
13 units
C.
2
39 units2
D.
Hint
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5. Find the length of the base of a parallelogram with height 8 units and area
88 units.
11 units
A.
6 units
B.
12 units
C.
80 units
D.