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2009 Coaches Practice Questions

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Title: 2009 Coaches Practice Questions


1
2009 Coaches Practice Questions
  • Indiana Association of Principals
  • MATH Bowl

2
Note to Coaches
  • These questions were written by the contest
    question writers. We write 150 of the number
    needed then remove those that are too complex
    for 60 seconds or less, just plain extra, or too
    similar to others. They provide excellent
    resources to direct study. We hope they provide
    you insight into the questions saved for the
    contests.
  • The .pdf (Adobe Reader) document includes 6
    slides per page, so questions are on the left,
    answers on the right. By folding pages
    vertically, you can print a question set without
    answers and save the full sheets as resources.
  • You may also download the PowerPoint file from
    the M.A.T.H. Bowl page which could be viewed on a
    computer monitor or projected to to a larger
    screen similar to a contest setting. Even better,
    use those PowerPoint slides as templates and
    create similar questions by inserting duplicate
    slides and then changing the parameters and
    answers.
  • Do you suspect a wrong answer got by the
    screening process? Email buckinghamd_at_nlcs.k12.in.u
    s for another look and/or explanation.

3
2009 MATH Number 1 Coaches Practice
It is time for the turkeys to get weighed. If 1
pound 16 ounces, what is the weight of a 430
ounce turkey rounded to the nearest pound?
  • 24 pounds
  • B. 25 pounds
  • C. 26 pounds
  • D. 27 pounds

4
2009 MATH Number 1 Coaches Practice
It is time for the turkeys to get weighed. If 1
pound 16 ounces, what is the weight of a 430
ounce turkey rounded to the nearest pound?
D. 27 pounds
5
2009 MATH Number 2 Coaches Practice
Scissors are stored in boxes that hold a dozen
pairs each. There are more than enough scissors
to fill 2 boxes, but not enough for 3. What are
the fewest and greatest possible numbers of
scissors?
  • 25, 35
  • B. 26, 36
  • C. 25, 40
  • D. 30, 40

6
2009 MATH Number 2 Coaches Practice
Scissors are stored in boxes that hold a dozen
pairs each. There are more than enough scissors
to fill 2 boxes, but not enough for 3. What are
the fewest and greatest possible numbers of
scissors?
  • 25, 35

7
Solve the equation 4x 320
2009 MATH Number 3 Coaches Practice
  • x 316
  • x 8
  • x 80
  • x 90

8
Solve the equation 4x 320
2009 MATH Number 3 Coaches Practice
  • C. x 80

9
2009 MATH Number 4 Coaches Practice
In the example, which of the following would be
true if the 750 was changed to 75 and the 4
changed to 400?
750 x4
A. answer would be 10 times as large B. answer
would be 100 times as large C. answer would be
10 times smaller D. answer would not change
10
2009 MATH Number 4 Coaches Practice
In the example, which of the following would be
true if the 750 was changed to 75 and the 4
changed to 400?
750 x4
A. answer would be 10 times as large
11
2009 MATH Number 5 Coaches Practice
The scale of a map is ¾ of an inch 10 miles. If
the distance on the map between the two towns is
12 inches, what is the actual distance?
A. 90 miles B. 120 miles C. 150 miles D. 160
miles
12
2009 MATH Number 5 Coaches Practice
The scale of a map is ¾ of an inch 10 miles. If
the distance on the map between the two towns is
12 inches, what is the actual distance?
D. 160 miles
13
2009 MATH Number 6 Coaches Practice
Pam took two flights to get from Omaha to Dallas.
She arrived in Dallas at 700 P.M. The flight
from Kansas City to Dallas was 5 hours long. She
had an extra two hours at the Kansas City
airport. If the flight from Omaha to Kansas City
is 1 hour long, what time did she leave Omaha?
A.900 A.M. B.1000 A.M. C.1100 A.M.
D.1200 A.M.
14
2009 MATH Number 6 Coaches Practice
Pam took two flights to get from Omaha to Dallas.
She arrived in Dallas at 700 P.M. The flight
from Kansas City to Dallas was 5 hours long. She
had an extra two hours at the Kansas City
airport. If the flight from Omaha to Kansas City
is 1 hour long, what time did she leave Omaha?
C.1100 A.M.
15
7/20 ____
2009 MATH Number 7 Coaches Practice
  • 0.35
  • 3.5
  • 35.0
  • 350.0

16
7/20 ____
2009 MATH Number 7 Coaches Practice
  • C. 35.0

17
2009 MATH Number 8 Coaches Practice
To change from Celsius to Fahrenheit Multiply
the Celsius reading by 1.8. Then add 32 to the
product. Round to the nearest whole number if
needed. Place these temperatures in order from
coldest to warmest. 25OC, 20OC, 69O F,
79OF
A. 25OC, 20OC, 69OF, 79OF B. 20OC, 25OC,
69OF, 79OF C. 20OC, 69OF, 25OC, 79OF D.
69OF, 20OC, 79OF, 25OC
18
2009 MATH Number 8 Coaches Practice
To change from Celsius to Fahrenheit Multiply
the Celsius reading by 1.8. Then add 32 to the
product. Round to the nearest whole number if
needed. Place these temperatures in order from
coldest to warmest. 25O C, 20O C, 69O F, 79O F
C. 20OC, 69OF, 25OC, 79OF
19
2009 MATH Number 9 Coaches Practice
How many 3s must be multiplied together for the
product to be a number between 200 and 300?
A. 50 B. 6 C. 5 D. 4
20
2009 MATH Number 9 Coaches Practice
How many 3s must be multiplied together for the
product to be a number between 200 and 300?
C. 5, 34 81 and 35 243
21
2009 MATH Number 10 Coaches Practice
Which number can be written as the product using
three even numbers?
A. 166 B. 168 C. 170 D. 172
22
2009 MATH Number 10 Coaches Practice
Which number can be written as the product using
three even numbers?
B. 168 2 2 42
23
2009 MATH Number 11 Coaches Practice
Which ordered pairs are not solutions to the
equation y 2x - 2
A. (0,-2) B. (1,0) C. (2,3) D. (3,4)
24
2009 MATH Number 11 Coaches Practice
Which ordered pairs are not solutions to the
equation y 2x - 2
C. (2,3) 3 ? 2(2) - 2
25
2009 MATH Number 12 Coaches Practice
The price for 5 pounds of oranges is 3.50. There
are 4 oranges to a pound. How much would a dozen
oranges cost?
A. 1.90 B. 2.00 C. 2.10 D. 2.80
26
2009 MATH Number 12 Coaches Practice
The price for 5 pounds of oranges is 3.50. There
are 4 oranges to a pound. How much would a dozen
oranges cost?
C. 2.10, 3 pounds per dozen, 0.70/pound
27
2009 MATH Number 13 Coaches Practice
Find the missing number 20 X
32 24
A. 15 B. 16 C. 17 D. 18
28
2009 MATH Number 13 Coaches Practice
Find the missing number 20 X
32 24
  • 15 Using cross products,
  • solve 32X 20(24)
  • Or 20/32 reduces to 5/8, so (53)/(83) gives
    15/24.

29
2009 MATH Number 14 Coaches Practice
4 x 4 x 4 x 4 x 4
A. 54 B. 4 x 5 C. 44 D. 210
30
2009 MATH Number 14 Coaches Practice
4 x 4 x 4 x 4 x 4
D. 210 Write each 4 as 2 x 2.
31
Sam drops his Math book on his desk, and it falls
open. He notices that when he adds the page
numbers, he gets 169. If he multiplies the page
numbers, he gets 7,140. What are the two page
numbers?
2009 MATH Number 15 Coaches Practice
  • 60 119
  • 84 85
  • 82 83
  • 85 86

32
Sam drops his Math book on his desk, and it falls
open. He notices that when he adds the page
numbers, he gets 169. If he multiplies the page
numbers, he gets 7,140. What are the two page
numbers?
2009 MATH Number 15 Coaches Practice
  • B. 84 85

33
Last year, Indiana sales tax rose 1 from 6 to
7. A CD costs 12.99 before tax. How much more
do you have to pay as a result of the tax
increase? Round your answer to the nearest cent.
2009 MATH Number 16 Coaches Practice
  • 0.13
  • 0.78
  • 0.91
  • 1.30

34
Last year, Indiana sales tax rose 1 from 6 to
7. A CD costs 12.99 before tax. How much more
do you have to pay as a result of the tax
increase? Round your answer to the nearest cent.
2009 MATH Number 16 Coaches Practice
  • 0.13
  • 1 of 12.99 is 0.01 12.99 or 0.1299

35
2009 MATH Number 17 Coaches Practice
If a chicken lays one egg in one minute, how many
minutes does it take 12 chickens to lay a total
of a dozen eggs?
A. 1/12 minute B. 1 minute C. 12 minutes D.
144 minutes
36
2009 MATH Number 17 Coaches Practice
If a chicken lays one egg in one minute, how many
minutes does it take 12 chickens to lay a total
of a dozen eggs?
  • 1 minute
  • All 12 chickens lay their eggs during the same
    minute!

37
Over Spring Break at Prairie Elementary School,
all its teachers took a vacation. 8 teachers
visited the mountains, 13 teachers visited the
ocean. 3 went to both locations. How many
teachers work at Prairie Elementary School?
2009 MATH Number 18 Coaches Practice
  • 8 teachers
  • 18 teachers
  • 21 teachers
  • 24 teachers

38
Over Spring Break at Prairie Elementary School,
all its teachers took a vacation. 8 teachers
visited the mountains, 13 teachers visited the
ocean. 3 went to both locations. How many
teachers work at Prairie Elementary School?
2009 MATH Number 18 Coaches Practice
  • B. 18 teachers

Both 3
39
2009 MATH Number 19 Coaches Practice
Which expression represents the prime
factorization of 180?
  • 22 x 9 x 5
  • 32 x 4 x 5
  • 5 x 62
  • 22 x 32 x 5

40
2009 MATH Number 19 Coaches Practice
Which expression represents the prime
factorization of 180?
  • D. 22 x 32 x 5

41
2009 MATH Number 20 Coaches Practice
Three different factors of 48 added together
equal 33. What are they?
A. 2, 24,7 B. 1,12,16 C. 2,12,24 D. 3,6,24
42
2009 MATH Number 20 Coaches Practice
Three different factors of 48 added together
equal 33. What are they?
D. 3,6,24
43
2009 MATH Number 21 Coaches Practice
Roxanne found 34 new pads of paper, each with the
same number of sheets. Which of the following
could NOT be the total number of sheets?
A. 1,190 B. 1,700 C. 2,720 D. 2,520
44
2009 MATH Number 21 Coaches Practice
Roxanne found 34 new pads of paper, each with the
same number of sheets. Which of the following
could NOT be the total number of sheets?
D. 2,520
45
2009 MATH Number 22 Coaches Practice
The annual pie eating contest was today! Which
group ate the most pie and how much more did they
eat?
Group 1 Lucy 1/4 Laura 6/8 Lacey
1/2 Laken 2/3 Linda 5/6
Group 2 Clayton 2/3 Dalton 5/8 Taylor 1/6 Travis
3/4 Trista 1/2
A.Group 1 ate 0.25 more pie. B.Group 2 ate 0.25
more pie. C.Group 1 ate 0.28 more pie. D.Group
2 ate 0.28 more pie.
46
2009 MATH Number 22 Coaches Practice
The annual pie eating contest was today! Which
group ate the most pie and how much more did they
eat?
Group 1 Lucy 1/4 Laura 6/8 Lacey
1/2 Laken 2/3 Linda 5/6
Group 2 Clayton 2/3 Dalton 5/8 Taylor 1/6 Travis
3/4 Trista 1/2
C. Group 1 ate 0.28 more pie.
47
2009 MATH Number 23 Coaches Practice
After 5 tests, a students average was 80. After
taking another test which counted as two test
grades, his average dropped to 76. What was his
grade on that test?
A. 52 B. 66 C. 72 D. 76
48
2009 MATH Number 23 Coaches Practice
After 5 tests, a students average was 80. After
taking another test which counted as two test
grades, his average dropped to 76. What was his
grade on that test?
  • 66 because
  • 767 532
  • 532 - 580 132
  • 132 / 2 66

49
Jo has planted 3/8 of the seeds for her flower
garden. When she plants 3 more seeds, shell be
½ done. When finished, how many total seeds will
Jo have planted in her garden?
2009 MATH Number 24 Coaches Practice
  • 6 seeds
  • 12 seeds
  • 24 seeds
  • 36 seeds

50
Jo has planted 3/8 of the seeds for her flower
garden. When she plants 3 more seeds, shell be
½ done. When finished, how many total seeds will
Jo have planted in her garden?
2009 MATH Number 24 Coaches Practice
  • C. 24 seeds
  • 1/2 - 3/8 1/8 of garden.
  • Since 3 seeds is 1/8, the whole garden must have
    24 seeds.

51
There are 345 people in line for a roller coaster
ride. One train can hold 25 people. How many
trains are needed in order for all people in line
to enjoy the ride once?
2009 MATH Number 25 Coaches Practice
  • 13 trains
  • 14 trains
  • 15 trains
  • 345 trains

52
There are 345 people in line for a roller coaster
ride. One train can hold 25 people. How many
trains are needed in order for all people in line
to enjoy the ride once?
2009 MATH Number 25 Coaches Practice
  • B. 14 trains

53
2009 MATH Number 26 Coaches Practice
Which is two to the sixth power written in
standard form?
A. 26 B. 6 6 C. 64 D. 2 2 2 2 2 2
54
2009 MATH Number 26 Coaches Practice
Which is two to the sixth power written in
standard form?
C. 64
55
2009 MATH Number 27 Coaches Practice
Find the next two Fibonacci terms 1, 1, 2, 3, 5,
8, 13, 21, 34, 55,
A. 76, 126 B. 76, 144 C. 89, 144 D. not given
56
2009 MATH Number 27 Coaches Practice
Find the next two Fibonacci terms 1, 1, 2, 3, 5,
8, 13, 21, 34, 55,
  • 89, 144
  • The next term is the sum of the two previous
    terms.

57
2009 MATH Number 28 Coaches Practice
33 1/3 of 90 is?
A. 18 B. 27 C. 30 D. 45
58
2009 MATH Number 28 Coaches Practice
33 1/3 of 90 is?
C. 30
59
2009 MATH Number 29 Coaches Practice
Finish the pattern… 9, 8 1/3, 10 1/6, 9 1/2, 11
1/3, _____, _____
  • 12, 12 1/2
  • B. 10 2/3, 12 1/2
  • C. 10 2/3, 12
  • D. 10 1/3, 12 1/2

60
2009 MATH Number 29 Coaches Practice
Finish the pattern… 9, 8 1/3, 10 1/6, 9 1/2, 11
1/3, _____, _____
B. 10 2/3, 12 1/2 Alternate adding -2/3 and
then 1 5/6.
61
2009 MATH Number 30 Coaches Practice
Multiply (2x 1) (5x 3) by the FOIL method.
A. 1113 B. 10x2 11x 3 C. 10x2 13x 3 D.
130
62
2009 MATH Number 30 Coaches Practice
Multiply (2x 1) (5 3) by the FOIL method.
B. 10x2 11x 3
63
2009 MATH Number 31 Coaches Practice
Which of the following numbers is not a prime
number?
A. 43 B. 53 C. 63 D. 73
64
2009 MATH Number 31 Coaches Practice
Which of the following numbers is not a prime
number?
C. 63
65
2009 MATH Number 32 Coaches Practice
  • Solve by the following clues
  • A mixed number.
  • Each term is a different prime number.
  • The Sum of the fractions terms equals the whole
    number.
  • Between 10 and 15.

A. 13 2/11 B. 11 2/9 C. 12 3/9 D. 14 4/10
66
2009 MATH Number 32 Coaches Practice
  • Solve by the following clues
  • A mixed number.
  • Each term is a different prime number.
  • The Sum of the fractions terms equals the whole
    number.
  • Between 10 and 15.

A. 13 2/11
67
2009 MATH Number 33 Coaches Practice
On the planet Strange-o, there are 3 days in a
week, 8 weeks in a month, and 4 months in a year.
How many days are in a Strange-o year?
Strange-o
A. 24 days B. 32 days C. 64 days D. 96 days
68
2009 MATH Number 33 Coaches Practice
On the planet Strange-o, there are 3 days in a
week, 8 weeks in a month, and 4 months in a year.
How many days are in a Strange-o year?
Strange-o
D. 96 days
69
2009 MATH Number 34 Coaches Practice
In the following pattern, what is the incorrect
term and what should it be replaced with? 1/2,
0.5, 2/3, 1.0, 3/4, 1.5,4/5, 2.0, 5/4, 2.5, 6/7,
3.0, …
A. 5/4 should be replaced with 5/6 B. 4/5
should be replaced with 2/3 C. 6/7 should be
replaced with 3/2 D. 2/3 should be replaced with
5/6
70
2009 MATH Number 34 Coaches Practice
In the following pattern, what is the incorrect
term and what should it be replaced with? 1/2,
0.5, 2/3, 1.0, 3/4, 1.5,4/5, 2.0, 5/4, 2.5, 6/7,
3.0, …
A. 5/4 should be replaced with 5/6
71
2009 MATH Number 35 Coaches Practice
If a hunting dog can catch 3 rabbits in a week,
how many rabbits should it catch in a month?
A. 3 rabbits B. 4 rabbits C. 10 rabbits D. 12
rabbits
72
2009 MATH Number 35 Coaches Practice
If a hunting dog can catch 3 rabbits in a week,
how many rabbits should it catch in a month?
D. 12 rabbits
73
2009 MATH Number 36 Coaches Practice
Find the number of seconds in 2 ¾ hours.
A. 7200 seconds B. 4800 seconds C. 9900 seconds
D. 1000 seconds
74
2009 MATH Number 36 Coaches Practice
Find the number of seconds in 2 ¾ hours.
C. 9900 seconds
75
2009 MATH Number 37 Coaches Practice
Twenty electrical poles are placed in a straight
line. The distance between any two consecutive
poles is 10 feet. What is the distance between
the 1st and 10th pole?
A. 90 ft. B. 100 ft. C. 110 ft. D. 120 ft.
76
2009 MATH Number 37 Coaches Practice
Twenty electrical poles are placed in a straight
line. The distance between any two consecutive
poles is 10 feet. What is the distance between
the 1st and 10th pole?
A. 90 ft.
77
2009 MATH Number 38 Coaches Practice
If 5 of a certain number is 16, then 25 of
half the number is?
A. 2 B. 4 C. 40 D. 80
78
2009 MATH Number 38 Coaches Practice
If 5 of a certain number is 16, then 25 of
half the number is?
C. 40
79
2009 MATH Number 39 Coaches Practice
Underdog saved 98 dogs from cruel treatment in
Sum City. He saved 72 dogs from harm in
Quotientville. What was the average in the two
cities?
A. 72 B. 80 C. 84 D. 85
80
2009 MATH Number 39 Coaches Practice
Underdog saved 98 dogs from cruel treatment in
Sum City. He saved 72 dogs from harm in
Quotientville. What was the average in the two
cities?
D. 85
81
2009 MATH Number 40 Coaches Practice
A clock that loses 1 minute every 6 hours was
correctly set at 600 a.m. on April 1st. What
time would that clock show when the correct time
was 1200 noon on April 6th of the same year?
A. 1136 a.m. B. 1138 a.m. C. 1139 a.m. D.
1140 a.m.
82
2009 MATH Number 40 Coaches Practice
A clock that loses 1 minute every 6 hours was
correctly set at 600 a.m. on April 1st. What was
the time shown on this clock when the correct
time was 1200 noon on April 6th of the same year?
C. 1139 a.m.
83
If J S 18, S O 12 and O ? 8, then
J ? ?
2009 MATH Number 41 Coaches Practice
  • 4
  • 6
  • 14
  • 20

84
If J S 18, S O 12 and O ? 8, then
J ? ?
2009 MATH Number 41 Coaches Practice
  • C. 14

85
2009 MATH Number 42 Coaches Practice
Find the next 3 terms in the series of numbers
below 31, 37, 41, 43, 47,…
A. 50, 53, 57 B. 61, 67, 77 C. 53, 60, 63 D.
53, 59, 61
86
2009 MATH Number 42 Coaches Practice
Find the next 3 terms in the series of numbers
below 31, 37, 41, 43, 47,…
D. 53, 59, 61 because they are primes
87
2009 MATH Number 43 Coaches Practice
If Princess Victoria has one gold and one silver
crown, one purple and one red robe, one pair of
brown shoes, and one pair of black shoes, how
many different combinations of clothing and
accessories will she have?
A. 5 combinations B. 6 combinations C. 7
combinations D. 8 combinations
88
2009 MATH Number 43 Coaches Practice
If Princess Victoria has one gold and one silver
crown, one purple and one red robe, one pair of
brown shoes, and one pair of black shoes, how
many different combinations of clothing and
accessories will she have?
D. 8 combinations
89
2009 MATH Number 44 Coaches Practice
Moms Favorite Pumpkin Pie
Makes 3 pies 3 ½ c. sugar 4
¾ c. milk 1 1/8 c. egg yolks 1 3/8 c. egg
whites 1 1/3 c. pumpkin 2 3/8 teaspoon cream
tartar 3 pie shells 1 ¾ c. butter
For Moms birthday, we are having a surprise
party for her. We will need 75 pies. How much
butter and milk will be needed?
  • A. 43 ¾ cups butter 118 ¾ cups milk
  • 42 ½ cups butter 117 ¾ cups milk
  • 131 ¼ cups butter 356 ½ cups milk
  • D. 135 cups butter 357 cups milk

90
2009 MATH Number 44 Coaches Practice
Moms Favorite Pumpkin Pie
Makes 3 pies 3 ½ c. sugar
4 ¾ c. milk 1 1/8 c. egg yolks 1 3/8 c. egg
whites 1 1/3 c. pumpkin 2 3/8 teaspoon cream
tartar 3 pie shells 1 ¾ c. butter
For Moms birthday, we are having a surprise
party for her. We will need 75 pies. How much
butter and milk will be needed?
A. 43 ¾ cups butter 118 ¾ cups milk
91
2009 Math Number 45 Coaches Practice
What is the mean temperature of the week?
A. 79o F B. 82o F C. 86o F D. 96o F
92
2009 Math Number 45 Coaches Practice
What is the mean temperature of the week?
C. 86o F
93
2009 MATH Number 46 Coaches Practice
In what month was there the greatest difference
in the number of members for the two tree houses?

  • August
  • September
  • December
  • January

94
2009 MATH Number 46 Coaches Practice
In what month was there the greatest difference
in the number of members for the two tree houses?

  • D. January

95
2009 MATH Number 47 Coaches Practice
A regular 8 x 8 checker board has 32 black and 32
red squares. Tom colors ½ of the black squares
red. Then, Cindy colors ¼ of all the red squares
black. How many black squares are on the
checkerboard now?
A. 20 B. 24 C. 28 D. not given
96
2009 MATH Number 47 Coaches Practice
A regular 8 x 8 checker board has 32 black and 32
red squares. Tom colors ½ of the black squares
red. Then, Cindy colors ¼ of all the red squares
black. How many black squares are on the
checkerboard now?
C. 28
97
2009 MATH Number 48 Coaches Practice
At Jordans birthday party, there were 1/3 more
girls than boys. After 6 girls went home, there
was an equal amount of boys and girls. How many
girls were there at the beginning of the party?
A. 12 girls B. 16 girls C. 18 girls D. 24
girls
98
2009 MATH Number 48 Coaches Practice
At Jordans birthday party, there were 1/3 more
girls than boys. After 6 girls went home, there
was an equal amount of boys and girls. How many
girls were there at the beginning of the party?
D. 24 girls
99
2009 MATH Number 49 Coaches Practice
Given the information to the left about test
scores, which statement below is false?
A. 22 students took the test. B. 2 students
received a 92. C. There were no scores given
below 50. D. The test average is 70.
100
2009 MATH Number 49 Coaches Practice
Given the information to the left about test
scores, which statement below is false?
D. The test average is 70.
101
2009 MATH Number 50 Coaches Practice
Tournament Time
Its tournament time. Here is the schedule of
events. The stop time of each event is the start
time of the next event and so on. What time will
the games begin after the intermission?
A.1253 B. 145 C. 237 D. 253
102
2009 MATH Number 50 Coaches Practice
Tournament Time
Its tournament time. Here is the schedule of
events. The stop time of each event is the start
time of the next event and so on. What time will
the games begin after the intermission?
D. 253
103
2009 MATH Number 51 Coaches Practice
Green Blue Orange
Shirleys Surf Shop
Pink Red Yellow
Pete and Repeat want to rent surfboards. How
many combinations of colors are possible? They
may rent the same color.
A.18 B. 19 C. 20 D. 21
104
2009 MATH Number 51 Coaches Practice
Green Blue Orange
Shirleys Surf Shop
Pink Red Yellow
Pete and Repeat want to rent surfboards. How
many combinations of colors are possible? They
may rent the same color.
D. 21
105
2009 MATH Number 52 Coaches Practice
Given the data ……. 34, 34, 35, 37, 38, 39, 40
What is the median, mode, and mean?
A. 34, 40, 37 B. 35, 37, 40 C. 34, 37, 34 D.
37, 34, 37
106
2009 MATH Number 52 Coaches Practice
Given the data ……. 34, 34, 35, 37, 38, 39, 40
What is the median, mode, and mean?
D. 37, 34, 37
107
2009 MATH Number 51 Coaches Practice
At the end of the Twelve days of Christmas, how
many gifts will be received?
HINT Maybe Mr. Blaise Pascal was onto something!
  • 12 gifts
  • 24 gifts
  • 286 gifts
  • 364 gifts

108
2009 MATH Number 51 Coaches Practice
At the end of the Twelve days of Christmas, how
many gifts will be received?
D. 364 gifts
DAY new gifts Total gifts 1 1
1 2 3 4 3 6 10 4 10 20
5 15 35 6 21 56 7 28 84
8 36 120 9 45 165 10 55 220
11 66 286 12 78 364
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