Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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Solve this equation. 5t = 20
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2.
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Four less than three times a number is 11. Let n represent the number.
Solve for n.
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3.
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Write an equation for this sentence.
4 added to 4 times a number is 57.
a. | 4 + 4 = 57x | c. | 4 - 4x = 57 | b. | 4 + 4x =
57 | d. | 4x + 4 =
57 |
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4.
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Solve this equation. 4y + 8 = 36
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5.
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Write an equation for this sentence.
The sum of 4 and one-third of a number
is 9.
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6.
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Mimi thinks of a number. She divides the number by 4, then adds 2 to it. The
answer is 21.
Write an equation for the problem.
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7.
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Solve this equation. 
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8.
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Solve this equation. 
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9.
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Evaluate. 2(5 + 8)
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10.
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Which statement is correct?
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11.
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Solve this equation: 
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12.
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Solve this equation:  a. | 5 | b. | –5 | c. |  | d. | 41 |
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Short Answer
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13.
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A set of balance scales has an unknown mass and a mass of 4 g in its left
pan.
The scales are balanced by adding a mass of 21 g to the right pan.
Find the unknown
mass.
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14.
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Match each equation in column 1 to to its solution in Column 2. Column
1 Column 2a) 
i) x = -4 b)  ii) x =
+4 c) 
iii) x = +3 d)  iv) x = -3
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15.
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Solve this equation. 
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16.
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Solve this equation. 
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17.
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Solve this equation. 
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18.
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Which value, 4, 6, or 8, is the correct solution to the equation  ?
Explain.
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19.
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Expand. 
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20.
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Write a formula for the perimeter, P, of this hexagon 2 different
ways. 
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21.
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Solve this equation: 
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22.
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This hexagon has a perimeter of 52 cm. What is the length of the side
marked a?  a) Write an equation to find the length of
side a that involves the distributive property.
b) Solve the
equation and answer the question.
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Problem
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23.
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You have two x-tiles, 5 positive unit tiles, and 3 negative unit
tiles.
Use these tiles to model 3 different equations with the solution x = 3.
The two
x-tiles must be used each time.
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24.
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The term value of a pattern is  , where n is the term
number. a) Write the first 4 terms of
the pattern.
b) Find the term number for the term value
–64.
Show your work.
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25.
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I think of a number, divide it by 6, then add 4.
If the result is 17, what
is the original number?
Explain your work.
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26.
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Expand.  Show your work.
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27.
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Carmel used the distributive property to solve this equation:  Here’s her work.  a) Check Carmel’s work. Is her solution
correct?
b) If your answer is yes, verify the solution. If your
answer is no, describe the error, then correct it.
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