Math Madness/CRCTReview - Cobb County School District

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6th Grade CRCT
Mathematics
Created By Brian Lewis
Sources: www.gadoe.org
Day 1
Which of the following
expressions is equal to 5?
A. 5 + 3 – (4 + 1)
B. 5 + (3 – 1) + 4
C. (5 + 3) – (1 + 4)
D. (5 + 3) – (4 – 1)
Day 3
Which number is divisible by both 3
and 6?
A. 32
B. 45
C. 48
D. 57
Day 4
Which set contains only multiples of 8?
A. {80, 88, 96, 104}
B. {80, 88, 96, 103}
C. {80, 88, 98, 104}
D. {80, 84, 96, 104}
Day 5
Which of these is a prime number?
A. 6
B. 11
C. 27
D. 40
Day 6
Four friends wanted to share three
different pizzas—one cheese, one
sausage, and one pepperoni. If the
pizzas were cut into eight slices each,
how many slices would each friend get?
A. 6
C. 8
B. 7
D. 12
Day 7
Which is a list of
factors for 21?
A. 1, 4, 6, 21
B. 1, 3, 7, 21
C. 0, 3, 7, 21
D. 3, 7, 8, 21
Day 8
Using the bar graph,
the MOST
projects were
assigned in which
quarter?
A. 1st quarter
C. 3rd quarter
B. 2nd quarter
D. 4th quarter
Day 10
What is the value of 5  1
7
6
A.
10
22
C.
7
6
B.
7
22
D.
21
3
?
Day 11
5
What is
written as a percent?
8
(A) 0.58%
(B) 0.625%
(C) 6.25%
(D) 62.5%
Day 12
The bar graph below shows the number of members of
the cheerleading team at four grade levels. Which of
the following statements is not a correct interpretation
of the bar graph?
(A) 30% of members of the cheerleading
team are in the 9th grade.
(B) There are 5 members of the cheerleading
team in the 10th grade.
(C) There are 15 members on the
cheerleading team.
(D) The 9th and 11th grades have an equal
number of members.
Day 13
What is the value of 4  2
3 5
A. -1
4
B.
5
2
C.
5
8
D.
15
Day 14
Use the bar graph to
answer the question.
How many bags of
Crunchy Chips and
Caramel Crunchers
were sold?
A.
B.
C.
D.
700 bags
600 bags
400 bags
800 bags
Day 15
Karla brought 4 1/6 gallons of ice cream. Lesley brought 8 5/7
gallons of ice cream.
How much ice cream did they bring in all?
A. 12
B. 12
7
gallons
13
5
42
gallons
C. 12 37 gallons
42
D. 13
1
42
gallons
Day 16
Lee earns $4.00 an hour helping in a garden
that is 143 feet by 95 feet. He earned $84.00
last month. How many hours did he work?
A. 21
B. 80
C. 88
D. 179
Day 19
Danielle, Janet, and Sandy are members of
their school’s track team. The team needs
800 points to win the district track meet.
Danielle has 286 points and Janet has 335
points. How many points must Sandy score
for their team to reach 800?
A. 179
C. 345
B. 276
D. 621
Day 20
What is the
perimeter of the
following
figure?
A. 26 m
C. 34 m
B. 30 m
D. 36 m
Day 22
A pair of jeans is on sale for $22. The original
price was $47. Which is the best estimate of the
discount?
1
A.
2
1
C.
4
1
B.
3
1
D.
5
Day 23
Which expression does NOT represent
A.
1
of 40%
2
C. 50 ÷ 100
B. 4 out of 20
8
D.
40
1
?
5
Day 25
1
An oil tank is 2 full. If 125 gallons are added
to the tank, it will be full. How many gallons are
in the tank when it is full?
1
A. 62
gallons
2
B. 125 1 gallons
2
C. 128 gallons
D. 250 gallons
Day 26
Jan has 66 pieces of candy, and Len has 60
pieces of candy. If Jan and Len combine their
candy and share it evenly among 6 people, how
many pieces of candy will each person get?
A. 126
C. 21
B. 120
D. 11
Day 27
3
Kelvin needs a wrench that is larger than
inch. He has
4
wrenches with the following sizes:
5
7
8 inch, 8 inch,
9
16 inch, and
11
16 inch.
Which wrench should he use?
A.
5
8 Inch
C.
9
Inch
16
B.
7
8 Inch
D.
11
inch
16
Day 28
The circular cone below has
a base with a diameter of
8 cm and height 10 cm.
The volume of the cone is
most nearly
(A) 42 cm3
(C) 503 cm3
(B) 168 cm3
(D) 670 cm3
Day 29
A preschool is required to have a playground of at least
900 square feet. Which of the following would be
satisfactory measurements for a playground for the
school?
(A) 30 feet by 32 feet
(C) 15 feet by 40 feet
(B) 27 feet by 30 feet
(D) 10 feet by 80 feet
Day 30
How many square feet of sod are needed to
cover a 9-foot by 60-foot lawn?
(A) 69 square feet
(C) 270 square feet
(B) 138 square feet
(D) 540 square feet
Day 31
Which is the equivalent multiplication
3 2
problem for  ?
4 3
4 3
A. X
3 2
3 2
X
4 3
B.
4 2
C. X
3 3
D. 3 X 3
4 2
Day 32
What is the surface area of
the cylinder?
A.
B.
C.
D.
169.56 square millimeters
163.28 square millimeters
94.2 square millimeters
81.6 square millimeters
Day 33
What is the volume
of the cylinder?
A.
B.
C.
D.
949.536 cubic meters
50.4 cubic meters
158.256 cubic meters
25.2 cubic meters
Day 34
What is the volume of
this figure?
A.
B.
C.
D.
12 cubic meters
64 cubic meters
24 cubic meters
32 cubic meters
Day 35
Jorge and his family went to an amusement park over spring
break. They spent $500.00. The pie graph shows how the
$500.00 was divided over the trip. Use the pie graph to
answer the question.
How much money did Jorge and his family spend on a
hotel?
A.
B.
C.
D.
$200.00
$250.00
$350.00
$125.00
Day 36
Mia wanted to show how she spent her time. She
made a pie graph of her typical 24 hour day. Use
the pie graph to answer the question.
How many hours does Mia spend at baseball
practice?
A. 1 hour
B. 2 hours
C. 3 hours
D. 4 hours
Day 37
Karla brought 4 1/6 gallons of ice cream. Lesley
brought 8 5/7 gallons of ice cream.
How much ice cream did they bring in all?
A.
B.
C.
D.
12 7/13 gallons
12 5/42 gallons
12 37/42 gallons
13 1/42 gallons
Day 38
The cost of Matt and Natalie’s dinner
was $27.50. They want to leave a
20% tip. Which of the following is
closest to the amount of the tip
they want to leave?
A. $4.00
B. $4.50
C. $5.00
D. $5.50
Day 39
For large parties, a restaurant adds a 15%
service charge to the bill. How much would be
added to a bill of $638.40?
A. $427.68
B. $63.84
C. $95.76
D. $150.00
Day 40
The diameter of a jar lid is 5.4cm. What is the
approximate area of the top of the lid?
A. 9cm2
B. 17cm2
C. 23cm2
D. 92cm2
Day 41
Which statement is false about all circles?
A. The diameter is two times the radius
B. The diameter is half the length of the radius.
C. The radius connects to the center of the circle.
D. The diameter includes the center of the circle.
Day 42
Which unit of measure is MOST
useful for a car’s weight?
A. Ounces
B. Pounds
C. Grams
D. tons
Day 43
Mandy is able to clean
2 rooms per hour. If
she works 6 hours
per day, 5 days per
week, how many
rooms can she clean
in 3 weeks?
A. 40
B. 60
C. 120
D. 180
Day 44
In a model, a 10ft. car is
represented by a scale
model 4 in. long. If the same
scale is used, how long
would the scale model be for
a 15 foot truck?
A. 6in
B. 8in
C. 10in
D. 12in
Day 45
If the scale factor between two walls is 2/3 ,
what would the scale factor for their areas
be?
A. 2/3
B. 4/9
C. 8/27
D. 16/81
Day 46
Murphy had 5.82 pints of red paint, 7.93 pints of
blue paint, 2.16 pints of orange paint, and 9.07
pints of green paint. How many pints of paint did
Murphy have?
A.
B.
C.
D.
24.98 pints
23.198 pints
13.88 pints
24.88 pints
Day 47
One rope is 3 ¾ yards and another is 6.8
yards long. What is their combined length?
A.
B.
C.
D.
9.55 yd.
10.55 yd.
25.5 yd.
10.1 yd.
Day 48
Solve the expression
75 ÷ 3 – 8 x 2
A. 4
B. 9
C. 19
D. 34
Day 49
Jennifer went to the store and spent $6.00 on school
supplies and received $4.00 back in change. How
much money did she take to the store? Which
equation would represent the problem?
A. n-6=4
B. 4+n=6
C. n=6-4
D. n+6=4
Day 50
A bag of marbles contains 7 red, 12 orange, 3
blue and 6 multi-colored marbles. What is the
probability of picking out a marble that isn’t
orange?
3
A.
7
19
C.
28
4
B.
7
3
D.
4
Day 51
Mark burns 51 calories when he plays volleyball for 15
minutes. At this rate, how fast is Mark burning
calories?
5
A.
calories per minute
17
C.
3
calories per minute
2
2
B.
calories per minute
3
17
D.
calories per minute
5
Day 52
What percent of these shapes
are triangles?
A.
B.
C.
D.
0.25%
3%
12%
25%
Day 53
Jon has
has
3
of a dollar, Pasha has $0.65, Marie
5
7 of
10
a dollar, and Karen has $0.62. Who
has the smallest amount of money?
A. Jon
B. Pasha
C. Marie
D. Karen
Day 54
Julio’s car travels 69
miles on 3 gallons of
gasoline. How many
miles can he travel
on 7 gallons of
gasoline?
A. 21
B. 23
C. 161
D. 207
Day 55
Solve, using mental math.
50% of 200
A. 40
B. 100
C. 400
D. 1,000
Day 56
A novel is 144 pages long. If Jorge has read the
first 36 pages, what percent of the book has he
completed?
A. 14%
B. 25%
C. 36%
D. 75%
Day 57
What is the area of the circle in terms of
?
Day 58
Which figure is NOT a polygon?
Day 59
A. $5.76
A jacket costs $72 plus
8% sales tax. What is
B. $9.00
the total cost of the
jacket?
C. $77.76
D. $81.00
Day 60
Mary owns 2 land lots. One is
rectangular and has an area
of 29.73 acres. The other is
triangular in shape.
About how many acres are in
the triangular piece of land?
A. 90
B. 60
C. 15
D. 10
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