Online Update 1/12 7th/8th Grade Do your best….Ask questions….Use your time wisely 
Geometry: The Coordinate System
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1. In what quadrant is point B?
II
A.
IV
B.
III
C.
I
D.
Hint
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2. Choose the quadrant in which point S is located.
III
A.
none
B.
I
C.
Hint
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II
D.
3. Which is the correct graph of (2,1)?
A.
B.
C.
D.
Hint
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4. In what quadrant is point S.
IV
A.
II
B.
I
C.
Hint
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5. In what quadrant is point C located?
III
D.
none
A.
IV
B.
II
C.
I
D.
Lesson 5-5
Subtracting Integers
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1. Solve y = -6 – 2.
8
A.
4
B.
-4
C.
-8
D.
Hint
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2. Solve t = -3 - 8.
5
A.
11
B.
-5
C.
Hint
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3. Solve z = -15 - 7.
-11
D.
-22
A.
-8
B.
8
C.
22
D.
Hint
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4. Evaluate x – y if x = 8 and y = -5.
-13
A.
13
B.
-3
C.
3
D.
Hint
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5. Evaluate p – q if p = -6 and q = 14.
-8
A.
8
B.
-20
C.
20
D.
Lesson 5-7
Dividing Integers
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1. Solve x = -28 ÷ 7.
21
A.
-4
B.
4
C.
Hint
-21
D.
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2. Solve (-16) ÷ (-4) = b.
4
20
A.
B.
-4
-20
C.
D.
Hint
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3.
Evaluate
if x = -7, y = 8, and z = -14.
4
-16
A.
B.
-4
16
C.
D.
Hint
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4. Solve t = 30 ÷ -6.
-5
A.
5
B.
-24
C.
24
D.
Hint
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5. Evaluate
if k = -64, m = 2, and n = -4.
16
A.
-8
B.
8
C.
-16
D.
Geometry: Graphing Transformations
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1. Is the graph shown a translation, a reflection, both, or neither?
reflection
A.
both
B.
neither
C.
translation
D.
Hint
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2. Is the graph shown a translation, a reflection, both, or neither?
both
A.
translation
B.
neither
C.
reflection
D.
Hint
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3. The point (-6, 5) is translated 5 units down and 3 units to the left. What is the
new point?
(-1, 8)
A.
(-9, 0)
B.
(-3, 10)
C.
(-11, 2)
D.
Hint
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Describe transformation shown in the graph.
4.
translation 5 units up
A.
reflection over the x-axis
B.
translation 5 units down
C.
Hint
reflection over the y-axis
D.
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5. The point (13, 19) is reflected over the x-axis. What is the new point?
(-13, 19)
A.
(13, 19)
B.
(13, -19)
C.
(-13, -19)
D.
Lesson 6-1
Solving Addition and Subtraction Equations
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1. Solve w + 3 = 11.
8
A.
9
B.
14
C.
7
D.
Hint
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2. Solve 5 = t – 6.
1
A.
10
B.
–1
11
C.
Hint
D.
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3. If you decrease a number by 4 the result is 3. Solve n – 4 = 3 to find the
number?
–1
A.
1
B.
6
C.
7
D.
Hint
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4. The sum of the measures of the angles of a triangle is 180°. Find the missing
measure.
90
A.
75
B.
100
C.
80
D.
Hint
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5. Solve 3.2 + y = 8.7.
11.9
A.
5.5
B.
-3.2
C.
8.7
D.
Solving Multiplication Equations
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1. Solve 5x = 40.
A.
C.
6
8
B.
D.
35
9
Hint
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2. Solve 8.4 = -1.2p.
A.
C.
-4
9.6
B.
D.
-7
7.2
Hint
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3. African elephants can weigh up to 16,500 pounds. They weigh about 1.5
times more than Indian elephants. Use the equation 1.5w = 16,500 to find the
weight of the Indian elephant.
A.
C.
14,000 lbs
12,500 lbs
B.
D.
8,250 lbs
11,000 lbs
Hint
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4. Teresa is competing in a bicycle race which is 12 miles long. If her speed is
an average of 3 miles per hour, how long will it take her to finish the race?
Use the equation d = rt where d is the distance in miles, r is the average speed
in miles per hour, and t is the time in hours.
A.
C.
3.5 hours
3 hours
B.
D.
2.5 hours
4 hours
Hint
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5. Solve 11r = 99.
A.
C.
8
9
B.
D.
11
-9
Lesson 6-3
Solving Two-Step Equations
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1. What is the first step in solving 4x – 3 = 9?
A.
B.
C.
D.
Hint
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Subtract 3 from each side of the equation.
Add 3 to each side of the equation.
Divide each side of the equation by –3.
Divide each side of the equation by 4.
2. Solve -18 = 9z – 9.
A.
C.
2
–2
B.
D.
–1
1
Hint
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3. At a local lake, you can rent canoes for a flat fee of $5.00, plus an additional
fee of $2.00 per hour. If you have $15.00, use the equation
15 = 2h + 5 to determine how many hours you can use the canoe.
A.
C.
4 hours
10 hours
B.
D.
7.5 hours
5 hours
Hint
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4. Solve –2p + 7 = 11.
A.
C.
12
4
B.
D.
2
-2
Hint
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5. Mrs. Rollins had some extra candy left over from Halloween, so she decided
to give a treat to her math class. She gave everyone two pieces of candy, and
then, for the rest of the period, every time someone correctly answered a
question, she gave that person three more pieces of candy. Jean-Paul had 11
pieces of candy in Mrs. Rollins's class. Use the equation 11 = 3q + 2 to figure
out how many questions Jean-Paul answered correctly.
A.
C.
3
2
B.
D.
-3
9