Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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Write a multiplication expression for (-6) + (-6) + (-6).
a. | -18 | b. |  | c. |  | d. | +18 |
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2.
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 I have 13 sets of 3 black tiles. What integer do these
tiles represent?
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3.
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Find the product  . Use a number line if necessary.
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4.
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Replace  with an integer to make the equation true.  ´ ( -5) = -30
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5.
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Find this product. 
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6.
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Find this product. 
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7.
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Use the integers +6, -8, +7, +10, and -9.
Which 2 integers have the greatest product?
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8.
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Use the integers +4, -6, +5, +8, and -7.
Which 2 integers have the least product?
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9.
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Write the integer division modelled by this number line. 
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10.
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Find the quotient  . Use a number line if it helps.
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11.
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Start at 0 on the number line. Move 2 units left each time until you reach -10.
How many moves did you make?
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12.
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Find this quotient. 
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13.
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Divide. 
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14.
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Evaluate. 
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15.
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Evaluate. 
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Short Answer
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16.
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Find the product of -3 and -20.
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17.
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Jeff was draining a large oil tank. The oil level dropped at a steady rate of 7
cm each hour.
Use integers to write the change in oil level after 4 h.
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18.
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What integer should you multiply -6 by to get
+36?
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19.
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Write (-13) + (-13) +
(-13) + (-13) + (-13) as a product, then evaluate.
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20.
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Find the product of these 3 integers: +4, -4,
+6
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21.
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Write the next 2 terms in this pattern. Then write a pattern rule.
+2,
–6, +18, –54, ....
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22.
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Write the next 3 terms in this pattern. Then write a pattern rule.
–3,
+9, –27, +81, ...
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23.
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An arctic air current moved into the town of Iceville. The initial temperature
was 29°C.
The cold air caused the temperature to fall 4°C each hour.
What was the temperature after 8 h?
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24.
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Use the integers in this box. Write the division expressions that have a
positive integer quotient. 
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25.
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Use the integers in this box. Write the division expressions that have a
negative integer quotient. 
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26.
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The sum of the daily low temperatures over a period of 4 days was -40°C.
What was the mean daily low
temperature during this period?
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27.
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The water level in a pool dropped 80 mm each hour. The total drop in water level
was 480 mm.
How long did it take for the water level to change?
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28.
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Which resulting integer is greater?  or  ?
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29.
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State which operation you do first. a)  b) 
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30.
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Evaluate. 
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Problem
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31.
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The product of 2 integers is –6. How many different ways can you write the
multiplication equation?
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32.
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Find the product  . Show your work.
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33.
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Explain how you could predict the sign of the product  without
actually multiplying.
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34.
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a) Start at 0 on the
number line. Move 3 units left each time until you reach -21.
How many moves did you make?
b)
From -21, move 7 units right each time until you reach
+21.
How many moves did you make?
Show how you get your
answers.
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35.
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