Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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Number Sense and Numeration – Whole Numbers – RIT 201 –
210
Round 236,562,547 to the
nearest million
a. | 237,000,000 | d. | 236,600,000 | b. | 240,000,000 | e. | 23,000,000 | c. | 200,000,000 |
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2.
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If a four digit number is divisible by 2, 5, and
10, its last digit must be:
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3.
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The greatest common factor of 27 and 36
is:
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4.
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Number Sense and Numeration – Decimals – RIT 211 –
220
Round the following to the nearest cent:
$16.997
a. | $16.99 | d. | $16.00 | b. | $16.10 | e. | $20.00 | c. | $17.00 |
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5.
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Which of the following
fractions would become a repeating decimal?
a. | 1/8 | d. | 7/9 | b. | 3/4 | e. | 5/8 | c. | 27/36 |
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6.
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Number Sense and Numeration – Exponents – RIT 211 –
220
3,257 equals:
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7.
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Express in scientific notation:
215,000,000
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8.
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Express the following number in
standard form:
a. | 874,000 | d. | 8,740,000,000 | b. | 8,741,000,000 | e. | 874,000,000 | c. | 874,000,000,000 |
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9.
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Number Sense and Numeration – Fractions – RIT 211 –
220
Express
the following as an improper fraction:
a. | 2 3/8 | d. | 19/24 | b. | 23/8 | e. | 5/8 | c. | 19/8 |
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10.
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What is the simplest form of
27/42?
a. | 27/42 | d. | 9/14 | b. | 1 15/27 | e. | 13/21 | c. | 2/3 |
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11.
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Number Sense and Numeration – Ordering, Equalities and Inequalities
–
RIT 211 – 220
Order
the following fractions from least to greatest:
4/8, 1/4, 4/6, 2/6
a. | 1/3, 2/3, 1/4,
2/4 | d. | 1/4, 2/6, 4/6,
4/8 | b. | 4/6, 4/8, 2/6, 1/4 | e. | 1/4, 2/6, 4/8, 4/6 | c. | 1/2, 1/3, 1/4,
2/3 |
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12.
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Which of the following is a
true statement?
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13.
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Number Sense and Numeration – Percents – RIT 211 –
220
Express 1/8 as both a decimal and a
percent.
a. | 0.18 =
18% | d. | 0.125 =
12.5% | b. | 0.125 = 125% | e. | 0.13 = 13% | c. | 1.25 = 12.5% |
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14.
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Number Sense and Numeration – Whole Numbers – RIT 211 –
220
Determine whether 42 is divisible by 2, 3, 5,
6, and/or 10.
a. | 2 | d. | 2, 3, 5, 6 | b. | 2, 3 | e. | 2, 3, 5, 10 | c. | 2, 3, 6 |
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15.
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Which are the greatest common
factor and the least common
multiple of the
numbers 12 and 9?
a. | G.C.F. = 3; L..C.M. =
24 | d. | G.C.F. = 1; L.C.M. =
108 | b. | G.C.F. = 3; L.C.M. = 36 | e. | G.C.F. = 3; L.C.M. = 27 | c. | G.C.F. = 6; L.C.M. =
108 |
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16.
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Problem Solving – RIT 191 – 200
What operation do the underlined words tell you to do?
Tom has 6
less CD’s than Marty. What is the difference between the number of
CD’s Tom and Marty have?
a. | add | d. | divide | b. | subtract | e. | use a fraction | c. | multiply |
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17.
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If a movie ticket costs $5.00,
how much does it cost for 3 people to go to a
movie?
a. | $15.00 | d. | $2.00 | b. | $12.00 | e. | $23.00 | c. | $8.00 |
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18.
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Estimate.
If a student is
told to return to the library in about 1 hour, and it is 10:07 A.M.,
about what time should the
student return to the library?
a. | 10:30
A.M. | d. | 11:00
P.M. | b. | 11:00 A.M. | e. | 10:00 P.M. | c. | 10:00 A.M. |
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19.
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What operation should be used
to solve the following question?
Ten students will play basketball. After school, they ask 5 more
students to play
with them. How many students will play in all
a. | 15 | d. | multiplication | b. | subtraction | e. | division | c. | addition |
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20.
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What problem solving strategy
would best solve the following problem?
Sam has $2.00 in his pocket when he got home. He spent
$2.00 at the candy
store, $1.00 at the hobby shop, and found 50 on the way home. How much
money
did Sam begin with?
a. | Guess and
check | d. | Work
backwards | b. | Look for a pattern | e. | Make a model | c. | Solve a simpler problem |
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21.
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Joel needs 20 box tops to get a
video game. He has 10 box tops and a
friend is giving him 7. How many more box tops will he need
before he
can get the video game?
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22.
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Which number sentence will
correctly solve this problem?
The children ate 8 slices of a pizza. The pizza was cut into 12
slices.
How many slices were left?
a. | 12 – 8 =
4 | d. | 20 – 8 =
12 | b. | 8 + 12 =
20 | e. | 20 – 4 = 16 | c. | 8 + 4 = 12 |
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23.
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Two brothers can share the
money from selling the apples picked from
their grandmother’s apple tree. They pick 100
pounds of apples and sell
them for $.50 a pound. How much money will each brother
get?
a. | $10.00 | d. | $100.00 | b. | $25.00 | e. | $5.00 | c. | $50.00 |
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24.
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 The
table shows the number of pages students read during silent reading
time. How many students read 5
or more pages?
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25.
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Which ratio represents the
number of circles to squares?
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26.
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Trea has 11 sisters. They have
all been asked to help their
Grandmother. Their Grandmother has a list of 6 things she needs the
girls to
do. If each girl does her equal share, how many tasks will each girl
do?
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