Math summer work: entering 7th grade - Key School

Key School – Summer Math Skills Refresher
Rising Seventh Graders
Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
____
1. Write seven thousand, six hundred fifty-one in standard form.
a. 7,650.1 b. 7,651 c. 76,501 d. 7,561
____ 2. What is the value of the digit 4 in 42,367?
a. 40,000 b. 4,000 c. 4 d. 400
Order the set of numbers on a number line.
____ 3. 0.63, 0.66, 0.69, 0.6
a.
____
b.
0.6 0.63 0.66 0.69
c.
0.6 0.7
0.6 0.66 0.63 0.69
d.
0.6 0.7
0.6 0.69 0.66 0.63
0.6 0.7
0.6 0.63 0.69 0.66
0.6 0.7
4. Marita Koch, ran the women's 400-meter race in forty seven and six tenths seconds. Which number shows the
time?
a. 4.076 seconds c. 47.06 seconds
b. 47.6 seconds d. 46.7 seconds
____
5. Use compatible numbers to estimate
a. 170 b. 120 c. 20 d. 70
____ 6. Jetta has $32.15 in her account at the end of the month. During the month, she wrote checks for $98.90,
$120.50, and $70.00. She also withdrew $25 at an ATM machine and deposited $80 from her paycheck. How
much was in her account at the beginning of the month?
a. $209.40 c. $266.55
b. $362.25 d. $241.55
Find the product.
____ 7.
a. 3.9 b. 4.6 c. 2.6 d. 3.3
____ 8.
a. b. c. 40 d.

____
9. Andre has $9. He wants to buy slices of pizza for himself, his aunt, father, and cousin. Everyone will get the
same size slice. What is the biggest size Andre can afford?
Slices of Pizza
(tax included)
Size
Price
Small $1.49
Medium $2.49
Large $3.49
Extra Large $3.99
a. extra large b. medium c. small d. large
Evaluate the expression.
____ 10.
a. 51 b. 76 c. 41 d. 16
____ 11. A mail-order supplier of small electrical parts charges a shipping fee of $7, plus $2 for each pushbutton light
switch ordered. If x is the number of pushbutton switches ordered, then the expression for the total cost of an
order is Which table shows the total cost for the given number of switches ordered?
a. c.
b. d.
Write an algebraic expression for the word phrase.
____ 12. 9 times the product of c and d
a. 9(c + d) b. 9cd c. d. 9(c – d)
2010 Summer Review 2 Rising 7 th Grade

Solve the equation.
____ 13.
____ 14.
a. 50 b. 150 c. 200 d. 100
a. 6.3 b. 6 c. 7.3 d. 12
____ 15. Write the expression
a.
b.
c.
d.
using an exponent. Name the base and the exponent.
____ 16. Use the Distributive Property to simplify the expression .
a. 7.9 b. 9.5 c. 6.9 d. 19
Write the next two terms in the pattern.
____ 17. 6,250, 1,250, 250, 50, . . .
a. 60, 3 b. 15, 3 c. 10, 2 d. 60, 2
____ 18. Test 31,186 for divisibility by 2, 5, or 10.
a. It is divisible by 5, but not by 2 or 10. c. It is divisible by 2, but not by 5 or 10.
b. It is divisible by 2, 5, and 10. d. It is divisible by 5 and 10 but not by 2.
____ 19. Which digit(s) makes 3,71 divisible by 3?
a. 3 only b. 7 only c. 1 only d. 1, 4, and 7
____ 20. Use prime factorization to find the GCF of 22 and 60.
a. 4 b. 1 c. 2 d. 3
List all the factors of the number.
____ 21. 40
a. 1, 2, 3, 5, 10, 15, 50 c. 1, 2, 4, 5, 8, 10, 20, 40
b. 1, 2, 5, 10, 25, 50 d. 2, 3, 4, 10, 20, 30, 40
____ 22. Which fractions are equivalent to ?
a. b. c. d.
2010 Summer Review 3 Rising 7 th Grade

Write the improper fraction as a mixed number in simplest form.
____ 23.
a.
b.
c. 13 d.
14 2 3
13 2 3
12 2 3
____ 24. List multiples or use prime factorization to find the LCM of 27 and 45.
a. 45 b. 675 c. 1,215 d. 135
Compare the pair of numbers. Use .
____ 25.
a. b. c.
____ 26.
a. b. c.
Order the numbers from least to greatest.
____ 27.
a. c.
b. d.
Find the sum.
____ 28.
a.
b.
c. 6
d.
1 9 14
2 1 7
7
1 1 14
____ 29.
a. 4
b. 1
c. 1
d. 5
5
24
5
24
2010 Summer Review 4 Rising 7 th Grade

____ 30.
a. b. c. d.
____ 31. 15 + 38
a. –23 b. –53 c. 53 d. 23
____ 32. –30 + (–9)
a. –21 b. 21 c. 39 d. –39
Find the difference.
____ 33.
a. b. c. d.
____ 34. The diagram below shows the measurements of a bookcase. What is the total height of the bookcase?
Not drawn to scale
a. 18 b. c. d.
____ 35. Elisa took 15 minutes to get dressed and eat breakfast. She listened to music and cleaned her room for 25
minutes. She then read a book for 2 hours and 15 minutes and worked on a model for 13 minutes before going
outside to play. If Elisa started at 7:30 A.M., what time did she go out to play?
a. 10:38 A.M. b. 8:38 A.M. c. 8:28 A.M. d. 10:28 A.M.
Find the product. Simplify.
____ 36.
a. b. c. d.
2010 Summer Review 5 Rising 7 th Grade

____ 37. Estimate the area of a picture measuring feet by feet.
a. 27 ft 2 b. 24 ft 2 c. 36 ft 2 d. 32 ft 2
____ 38. At a warehouse, boxes of merchandise are placed on shelves in stacks that are 18 boxes high. If each box is
3 3 7
a.
inches in height, how tall is the stack of boxes?
61 5 7 in. b. 4
21 in. c. 7
432 in. d.
5 1 4 in.
Find the quotient.
____ 39.
a.
b. 5
c. 35
d. 7
1 1 35
7
36
5
____ 40. 19 1 2
a. 10
2 3 5
b. 2
c.
d.
13
15
7 1 2
50 7 10
____ 41. Lorreen sells 18 adult tickets, 23 student tickets, and 10 discount tickets for the school play. Write the ratio
student tickets to adult tickets in three ways.
a.
c.
23:10, , 23 to 10
23:18, , 23 to 18
b.
18:23, , 10 to 18
d.
10:18, , 10 to 18
Find the unit rate for the situation.
____ 42. $5.20 for 8 cans
a. $.55 per can b. $.60 per can c. $.65 per can d. $.70 per can
Find the value that completes the proportion.
____ 43.
a. 6 b. 13 c. 27 d. 35
____ 44. A van travels 180 miles on 6 gallons of gas. How many gallons will it need to travel 750 miles?
a. 75 gallons b. 25 gallons c. 50 gallons d. 225 gallons
2010 Summer Review 6 Rising 7 th Grade

Solve the proportion.
____ 45.
____ 46.
a. 15.25 b. 14.75 c. 14.25 d. none of these
A map has a scale of 3 centimeters : 8 kilometers. If two cities are 11 centimeters apart on the map, what is
the actual distance between the cities, to the nearest tenth of a kilometer?
a. 41.3 km b. 29.3 km c. 4.1 km d. 293.3 km
Write the percent as a decimal.
____ 47. 4%
a. 0.004 b. 4 c. 0.04 d. 0.4
Write the decimal or fraction as a percent.
____ 48. 0.2
a. 0.02% b. 2% c. 20% d. 0.2%
Use paper and pencil to write the decimal or fraction as a percent. Round to the nearest percent.
____ 49.
a. 127% b. 12% c. 22% d. 117%
____ 50. Scott earned $200 babysitting. He saved 30% of his money. Use mental math to find how much he saved.
a. $70 b. $60 c. $65 d. $75
____ 51. Everyone in Sandy’s class has to do a science project. Out of the 30 students, 80% have completed their
projects. How many students still need to do their projects?
a. 6 students b. 54 students c. 110 students d. 24 students
Find the mean of the data set. If necessary, round to the nearest tenth.
____ 52. 8, 2, 8, 2, 2, 8, 8, 8, 2, 8
a. 5.4 b. 5.6 c. 5.8 d. 5.3
____ 53. A shop owner wants to market a new vest. The vest distributor will charge a reduced price for one size of the
owner’s choice. The owner knows that the size selected should be the mode of the sizes the shop sells. In one
typical day, the shop owner sold the following sizes of vests:
40, 41, 41, 44, 44, 37, 38, 42, 41, 39, 44, 39, 37, 44, 42
Find the mode of the sizes?
a. 44 b. 40.9 c. 42 d. 46
2010 Summer Review 7 Rising 7 th Grade

____ 54. Mike was in charge of collecting contributions for the Food Bank. He received contributions of $13, $34, $26,
$31, and $28 from five co-workers. Find the median value of these contributions.
a. $31 b. $28 c. $26 d. $30
____ 55. The numbers below represent the ages of the first ten people in line at the movie theater.
15, 23, 19, 15, 20, 22, 19, 22, 21, 15
Which line plot shows the same data?
a.
Movie Ticket Buyer's Ages
c.
Movie Ticket Buyer's Ages
x x
x x x
x x x
x x
x
x
x x
x
x x
x x x
x x x
x x
x
x
x x
x
b.
15 16 17 18 19 20 21 22 23
Age (years)
Movie Ticket Buyer's Ages
d.
15 16 17 18 19 20 21 22 23
Age (years)
Movie Ticket Buyer's Ages
x x
x x x
x x
x
x
x x
x
x x
x x x
x x
x
x
x x x
x
15 16 17 18 19 20 21 22 23
Age (years)
15 16 17 18 19 20 21 22 23
Age (years)
____ 56. Make a bar graph to display the number of participants in the school clubs listed in the table below.
a.
Number of Participants
50
40
30
20
10
0
Participation in School Clubs
Drama Speech Debate Camera Choir
c.
Number of Participants
50
40
30
20
10
0
Participation in School Clubs
Drama Speech Debate Camera Choir
b.
Number of Participants
50
40
30
20
10
0
Participation in School Clubs
Drama Speech Debate Camera Choir
d.
Number of Participants
50
40
30
20
10
0
Participation in School Clubs
Drama Speech Debate Camera Choir
2010 Summer Review 8 Rising 7 th Grade

____ 57. Make a line graph for the data in the table.
a.
Overcast Days
c.
Overcast Days
25
25
Number of Days
20
15
10
Number of Days
20
15
10
5
5
b.
0
Jan Feb Mar Apr May
Month
Overcast Days
d.
0
Jan Feb Mar Apr May
Month
Overcast Days
25
25
Number of Days
20
15
10
Number of Days
20
15
10
5
5
0
Jan Feb Mar Apr May
Month
0
Jan Feb Mar Apr May
Month
2010 Summer Review 9 Rising 7 th Grade

The circle graph below shows the number of hours per week a college student spends studying each
subject of a college core curriculum.
____ 58. What percent of these hours is spent on art and math combined?
a. about 45% b. about 50% c. about 20% d. about 25%
____ 59. The stem-and-leaf plot shows the number of cans of food collected by various students for a food drive. What
was the greatest number of cans collected?
a. 54 b. 56 c. 51 d. 53
____ 60. Which is a set of collinear points?
G
L
H
J
I
K
a. J, H, I b. I, H, G c. J, G, L d. L, K, H
2010 Summer Review 10 Rising 7 th Grade

Use the diagram.
____ 61. Identify a segment skew to .
a. b. c. d.
____ 62. Identify a segment parallel to .
a. b. c. d.
Choose an appropriate metric unit for the length.
____ 63. diameter of a basketball hoop
a. kilometer b. meter c. centimeter d. millimeter
____ 64. Which is likely to have a mass close to 3 kilograms?
a. small feather c. grown elephant
b. five-year-old cat d. peach
Choose an appropriate metric unit for the capacity.
____ 65. water in a car-washing bucket
a. kiloliter b. liter c. milliliter d. meter
Complete the statement.
____ 66. 2,231.5 milligrams = grams
a. 2.2315 g b. 223.15 g c. 22,315 g d. 0.0022315 g
____ 67. 625 cm = m
a. 0.0625 m b. 6.25 m c. 625 m d. 62,500 m
____ 68. 538.826 L = mL
a. 538,826 mL b. 5,388.26 mL c. 538.826 mL d. 53,882,600 mL
____ 69. Find the area of the rectangle with length 27 inches and width 40 inches.
a. 67 in. 2 b. 134 in. 2 c. 1,080 in. 2 d. 10,800 in. 2
____ 70. Megan wants to build a fence around her pool. The pool is 28 feet long by 23 feet wide. The fence is to be 15
feet from the edge of the pool.
a. What are the outside dimensions of the area surrounding the pool?
b. How many feet of fencing will she need?
a. 53 ft by 58 ft; 222 ft c. 58 ft by 222 ft; 53 ft
b. 222 ft by 53 ft; 58 ft d. 58 ft by 53 ft; 222 ft
2010 Summer Review 11 Rising 7 th Grade

____ 71. Find the area of the triangle.
17 ft
74 ft
Not drawn to scale
a. 91 ft 2 b. 148 ft 2 c. 182 ft 2 d. 629 ft 2
Find the area of the complex figure.
____ 72.
23 m
12 m
23 m
31 m 31 m
69 m
Not drawn to scale
a. 2,139 m 2 b. 1,863 m 2 c. 135 m 2 d. 2,415 m 2
____ 73. Name the diameter for the circle Q.
E
C
Q
D
a. b. c. d.
Find the missing length for a circle.
____ 74. What is the diameter of the circle?
20.8 cm
a. 10.4 cm b. 6.9 cm c. 62.4 cm d. 41.6 cm
2010 Summer Review 12 Rising 7 th Grade

Find the circumference of the circle with the given radius or diameter. Round to the nearest unit.
____ 75.
25 in.
a. 28 in. b. 79 in. c. 1,963 in. d. 157 in.
____ 76. The distance around Earth at the equator is about 40,074 kilometers. Find the equatorial diameter of Earth to
the nearest kilometer.
a. 12,756 km b. 25,512 km c. 62,884 km d. 6,339,700 km
Find the area of the circle. Use for .
____ 77. r = 21 meters
a. 66 square meters c. 4,356 square meters
b. 1,386 square meters d. 132 square meters
____ 78. Find the area of a circular table top with a diameter of 17 inches. Round to the nearest square inch.
a. 908 in. 2 b. 113 in. 2 c. 227 in. 2 d. 713 in. 2
____ 79. The drawing is composed of a rectangle and a semicircle. Find the area of the figure to the nearest tenth.
10 cm
18 cm
Not drawn to scale
a. 599 cm 2 b. 217 cm 2 c. 307 cm 2 d. 689 cm 2
2010 Summer Review 13 Rising 7 th Grade

Work backward to solve the problem.
____ 80. Hank went to the mall with his friends. He bought a pair of sunglasses for $13.25, a pair of shoes for twice
that amount, and a CD for $11.50. He had $12.50 left from the money he took to the mall. How much money
did he take to the mall?
a. $27.25 b. $50.05 c. $52.25 d. $63.75
____ 81. A single, standard number cube is tossed. What is the probability of getting a number other than 9?
a. 1 b. c. d.
A game involves spinning this spinner.
____ 82. What is the probability of the pointer landing on G?
a. 3
8
b. 1
8
c. 1
2
d. 5
8
____ 83. Predict how many times the spinner will stop on R in 66 spins.
a. 38 times b. 35 times c. 33 times d. 32 times
____ 84. The table shows the drink preferences of 50 shoppers at the mall. What is the probability that one shopper,
selected at random from the 50 surveyed, preferred either Drink A or Drink D?
Drink Survey
Number of
Drink Shoppers
A 7
B 8
C 10
D 11
E 14
a. 11
b. 7
c. 9
d. 29
25
25
25
50
2010 Summer Review 14 Rising 7 th Grade

From a barrel of colored marbles, you randomly select 1 blue, 6 yellow, 7 red, 4 green, and 6 purple
marbles.
____ 85. Find the experimental probability of randomly selecting a marble that is NOT yellow.
a. 13
b. 2
c. 12
d. 3
24
3
____ 86. Find the experimental probability of randomly selecting either a green or a purple marble.
a. 11
b. 1
c. 3
d. 5
24
2
____ 87. The probability of winning a game is 40%. How many times should you expect to win if you play 40 times?
a. 18 times b. 21 times c. 16 times d. 13 times
13
8
4
12
____ 88. Twenty-five percent of the population have pets. What is the probability that the next person you speak to will
have pets?
a. b. 1 c. d.
____ 89. The spinner is divided into equal parts. Use a tree diagram to find the probability that the spinner will land on
a vowel both times, if the spinner is spun twice.
a. b. c. d.
____ 90. A yogurt shop offers 6 different flavors of frozen yogurt and 9 different toppings. How many choices are
possible for a single serving of frozen yogurt with one topping?
a. 54 choices b. 52 choices c. 15 choices d. 57 choices
____ 91. If no digit may be used more than once, how many 5-digit numbers can be formed using only the digits 3, 8,
1, 2, 5, and 7?
a. 360 numbers b. 717 numbers c. 722 numbers d. 720 numbers
2010 Summer Review 15 Rising 7 th Grade

____ 92. The table shows the busiest airports, shipping ports, and rapid rail systems in the United States. Suppose you
are doing a report in which you have to research one entry from each table. You have no preference for any
choices over any other choices. What is the probability that you would select Chicago O’Hare Intl. Airport,
the port of Houston, Texas, and the Boston MBTA?
Busiest Airports Busiest Shipping Ports Busiest Rapid Rail Systems
Hartsfield Atlanta Intl. South Louisiana, LA New York City TA
Chicago O’ Hare Intl. Houston, TX Washington Metro Area TA
Los Angeles Intl. New York, NY Chicago RTA
Dallas-Ft.Worth Intl.
Metropolitan Boston TA
Denver Intl.
a. b. c. d.
____ 93. How many different arrangements can be made with the letters in the word SMILE?
a. 120 arrangements c. 24 arrangements
b. 130 arrangements d. 124 arrangements
____ 94. Mrs. Melon’s drama class is putting on a talent show. There are 3 acts in the show. The acts appear in random
order. In how many different ways can Mrs. Melon arrange the order of the acts?
a. 4 ways b. 12 ways c. 9 ways d. 6 ways
____ 95. Which events are independent?
a. You draw 2 colored cards at the same time and get one red and one green.
b. You study English 20 minutes nightly, and then you get an A on the next test.
c. You toss two coins and get one head, one tail.
d. You choose two ice cream flavors.
____ 96. A coin is tossed and a number cube is rolled. What is the probability that the coin shows heads and the
number cube shows 5?
a. b. c. d.
____ 97. Two urns both contain green balls and red balls. Urn I contains 4 green balls and 8 red balls and Urn II
contains 2 green balls and 5 red balls. A ball is drawn from each urn. What is the probability that both balls
are red?
a. 10
b. 2
c. 5
d. 5
21
21
21
84
2010 Summer Review 16 Rising 7 th Grade

____ 98. Graph the integers on a number line.
–5, 3, 1
a.
c.
0 1 2 3 4 5
0 1 2 3 4 5
b.
–5
–4
–3
–2
–1
0
d.
–5
–4
–3
–2
–1
0
0 1 2 3 4 5
0 1 2 3 4 5
–5
–4
–3
–2
–1
0
–5
–4
–3
–2
–1
0
____ 99. Use an integer to represent 32°F below zero.
a. –31 b. 32 c. –32 d. 31
Name the opposite of the integer.
____ 100. –3
a. 1
3
b. 3 c. –3 d. 1
3
2010 Summer Review 17 Rising 7 th Grade

Math summer work: entering 7th grade
Answer Section
MULTIPLE CHOICE
1. ANS: B DIF: L1 REF: 1-1 Understanding Whole Numbers
OBJ: 1-1.1 Writing and Comparing Whole Numbers
2. ANS: A DIF: L2 REF: 1-1 Understanding Whole Numbers
OBJ: 1-1.1 Writing and Comparing Whole Numbers
3. ANS: A DIF: L1 REF: 1-3 Comparing and Ordering Decimals
OBJ: 1-3.1 Comparing Decimals Using Models
4. ANS: B DIF: L1 REF: 1-2 Reading and Writing Decimals
OBJ: 1-2.1 Reading and Writing Decimals
5. ANS: C DIF: L1 REF: 1-4 Estimating With Decimals
OBJ: 1-4.1 Estimating by Rounding and Using Compatible Numbers
6. ANS: C DIF: L2 REF: 1-6 Using a Problem-Solving Plan
OBJ: 1-6.1 Using a Plan to Solve Problems
7. ANS: C DIF: L1 REF: 1-7 Multiplying Decimals
OBJ: 1-7.1 Multiplying Decimals
8. ANS: A DIF: L1 REF: 5-2 Multiplying Mixed Numbers
OBJ: 5-2.2 Multiplying Mixed Numbers
9. ANS: C DIF: L1 REF: 1-6 Using a Problem-Solving Plan
OBJ: 1-6.1 Using a Plan to Solve Problems
10. ANS: D DIF: L1 REF: 2-2 Variables and Expressions
OBJ: 2-2.2 Evaluating Algebraic Expressions
11. ANS: D DIF: L1 REF: 2-2 Variables and Expressions
OBJ: 2-2.2 Evaluating Algebraic Expressions
12. ANS: B DIF: L1 REF: 2-3 Writing Algebraic Expressions
OBJ: 2-3.1 Relating Words to Algebraic Expressions
13. ANS: A DIF: L1 REF: 2-6 Solving Addition and Subtraction Equations
OBJ: 2-6.1 Solving Equations by Subtracting
14. ANS: B DIF: L1 REF: 2-7 Solving Multiplication and Division Equations
OBJ: 2-7.1 Solving Equations by Dividing
15. ANS: A DIF: L1 REF: 2-8 Exponents
OBJ: 2-8.1 Using Exponents
16. ANS: B DIF: L1 REF: 2-9 The Distributive Property
OBJ: 2-9.1 Using the Distributive Property
17. ANS: C DIF: L1 REF: 2-1 Describing a Pattern
OBJ: 2-1.1 Continuing a Number Pattern
18. ANS: C DIF: L1 REF: 3-1 Divisibility and Mental Math
OBJ: 3-1.1 Using Divisibility Tests
19. ANS: D DIF: L1 REF: 3-1 Divisibility and Mental Math
OBJ: 3-1.1 Using Divisibility Tests
20. ANS: C DIF: L1 REF: 3-3 Greatest Common Factor
OBJ: 3-3.1 Finding the Greatest Common Factor
21. ANS: C DIF: L1 REF: 3-2 Prime Numbers and Prime Factorization
OBJ: 3-2.1 Finding Factors of a Number
2010 Summer Review 18 Rising 7 th Grade

22. ANS: C DIF: L2 REF: 3-4 Equivalent Fractions
OBJ: 3-4.1 Finding Equivalent Fractions
23. ANS: B DIF: L1 REF: 3-5 Mixed Numbers and Improper Fractions
OBJ: 3-5.2 Writing Improper Fractions as Mixed Numbers
24. ANS: D DIF: L1 REF: 3-6 Least Common Multiple
OBJ: 3-6.1 Finding the Least Common Multiple
25. ANS: A DIF: L1 REF: 3-7 Comparing and Ordering Fractions
OBJ: 3-7.1 Comparing Fractions
26. ANS: C DIF: L1 REF: 3-7 Comparing and Ordering Fractions
OBJ: 3-7.1 Comparing Fractions
27. ANS: C DIF: L2 REF: 3-8 Fractions and Decimals
OBJ: 3-8.2 Writing Fractions as Decimals
28. ANS: D DIF: L2 REF: 4-2 Fractions with Like Denominators
OBJ: 4-2.1 Adding Fractions
29. ANS: D DIF: L1 REF: 4-3 Fractions with Unlike Denominators
OBJ: 4-3.1 Adding Fractions
30. ANS: A DIF: L2 REF: 4-4 Adding Mixed Numbers
OBJ: 4-4.1 Adding Mixed Numbers
31. ANS: C DIF: L1 REF: 10-2 Adding Integers
OBJ: 10-2.1 Adding Integers With the Same Signs
32. ANS: D DIF: L1 REF: 10-2 Adding Integers
OBJ: 10-2.1 Adding Integers With the Same Signs
33. ANS: A DIF: L1 REF: 4-5 Subtracting Mixed Numbers
OBJ: 4-5.2 Subtracting Mixed Numbers by Renaming
34. ANS: B DIF: L2 REF: 4-4 Adding Mixed Numbers
OBJ: 4-4.2 Adding Mixed Numbers With Renaming
35. ANS: A DIF: L2 REF: 4-7 Measuring Elapsed Time
OBJ: 4-7.1 Adding and Subtracting Measures of Time
36. ANS: B DIF: L1 REF: 5-1 Multiplying Fractions
OBJ: 5-1.1 Multiplying Two Fractions
37. ANS: B DIF: L1 REF: 5-2 Multiplying Mixed Numbers
OBJ: 5-2.1 Estimating Products of Mixed Numbers
38. ANS: A DIF: L2 REF: 5-2 Multiplying Mixed Numbers
OBJ: 5-2.2 Multiplying Mixed Numbers
39. ANS: C DIF: L1 REF: 5-3 Dividing Fractions
OBJ: 5-3.2 Dividing Fractions by Fractions
40. ANS: C DIF: L1 REF: 5-4 Dividing Mixed Numbers
OBJ: 5-4.2 Dividing Mixed Numbers
41. ANS: C DIF: L1 REF: 6-1 Ratios
OBJ: 6-1.1 Writing Ratios
42. ANS: C DIF: L1 REF: 6-2 Unit Rates
OBJ: 6-2.1 Finding a Unit Rate
43. ANS: C DIF: L1 REF: 6-3 Understanding Proportions
OBJ: 6-3.2 Completing Proportions
44. ANS: B DIF: L1 REF: 6-4 Using Cross Products
OBJ: 6-4.2 Solving Proportions
45. ANS: C DIF: L2 REF: 6-4 Using Cross Products
OBJ: 6-4.2 Solving Proportions
2010 Summer Review 19 Rising 7 th Grade

46. ANS: B DIF: L1 REF: 6-5 Scale Drawings
OBJ: 6-5.2 Finding Actual Dimensions
47. ANS: C DIF: L1 REF: 6-6 Percents¸ Fractions¸ and Decimals
OBJ: 6-6.1 Writing Percents as Fractions and Decimals
48. ANS: C DIF: L1 REF: 6-6 Percents¸ Fractions¸ and Decimals
OBJ: 6-6.2 Writing Decimals and Fractions as Percents
49. ANS: B DIF: L1 REF: 6-6 Percents¸ Fractions¸ and Decimals
OBJ: 6-6.2 Writing Decimals and Fractions as Percents
50. ANS: B DIF: L1 REF: 6-7 Finding a Percent of a Number
OBJ: 6-7.2 Using Decimals With Percents
51. ANS: A DIF: L2 REF: 6-7 Finding a Percent of a Number
OBJ: 6-7.2 Using Decimals With Percents
52. ANS: B DIF: L1 REF: 7-1 Mean¸ Median¸ and Mode
OBJ: 7-1.1 Finding the Mean
53. ANS: A DIF: L1 REF: 7-1 Mean¸ Median¸ and Mode
OBJ: 7-1.2 Finding the Median and the Mode
54. ANS: B DIF: L1 REF: 7-1 Mean¸ Median¸ and Mode
OBJ: 7-1.2 Finding the Median and the Mode
55. ANS: B DIF: L1 REF: 7-2 Organizing and Displaying Data
OBJ: 7-2.2 Making a Line Plot and Finding the Range
56. ANS: B DIF: L1 REF: 7-4 Bar Graphs and Line Graphs
OBJ: 7-4.1 Making Bar Graphs
57. ANS: C DIF: L1 REF: 7-4 Bar Graphs and Line Graphs
OBJ: 7-4.2 Making Line Graphs
58. ANS: A DIF: L2 REF: 7-5 Circle Graphs
OBJ: 7-5.1 Reading and Making Circle Graphs
59. ANS: B DIF: L1 REF: 7-7 Stem-and-Leaf Plots
OBJ: 7-7.1 Using a Stem-and-Leaf Plot
60. ANS: B DIF: L1 REF: 8-1 Points¸ Lines¸ Segments¸ and Rays
OBJ: 8-1.1 Naming Points¸ Lines¸ Segments¸ and Rays
61. ANS: B DIF: L2 REF: 8-1 Points¸ Lines¸ Segments¸ and Rays
OBJ: 8-1.2 Identifying Parallel¸ Intersecting¸ and Skew Lines
62. ANS: A DIF: L2 REF: 8-1 Points¸ Lines¸ Segments¸ and Rays
OBJ: 8-1.2 Identifying Parallel¸ Intersecting¸ and Skew Lines
63. ANS: C DIF: L1 REF: 9-1 Metric Units of Length¸ Mass¸ and Capacity
OBJ: 9-1.1 Using metric units of length
64. ANS: B DIF: L2 REF: 9-1 Metric Units of Length¸ Mass¸ and Capacity
OBJ: 9-1.2 Choosing units for mass and capacity
65. ANS: B DIF: L1 REF: 9-1 Metric Units of Length¸ Mass¸ and Capacity
OBJ: 9-1.2 Choosing units for mass and capacity
66. ANS: A DIF: L1 REF: 9-2 Converting Units in the Metric System
OBJ: 9-2.1 Converting metric measurements
67. ANS: B DIF: L1 REF: 9-2 Converting Units in the Metric System
OBJ: 9-2.1 Converting metric measurements
68. ANS: A DIF: L1 REF: 9-2 Converting Units in the Metric System
OBJ: 9-2.1 Converting metric measurements
69. ANS: C DIF: L1 REF: 9-3 Perimeters and Areas of Rectangles
OBJ: 9-3.2 Finding perimeters and areas of rectangles
2010 Summer Review 20 Rising 7 th Grade

70. ANS: D DIF: L2 REF: 9-3 Perimeters and Areas of Rectangles
OBJ: 9-3.2 Finding perimeters and areas of rectangles
71. ANS: D DIF: L1 REF: 9-4 Areas of parallelograms and triangles
OBJ: 9-4.1 Finding the areas of parallelograms and triangles
72. ANS: B DIF: L2 REF: 9-4 Areas of parallelograms and triangles
OBJ: 9-4.2 Finding the areas of complex figures
73. ANS: D DIF: L1 REF: 9-5 Circles and Circumference
OBJ: 9-5.1 Identifying parts of a circle
74. ANS: D DIF: L1 REF: 9-5 Circles and Circumference
OBJ: 9-5.1 Identifying parts of a circle
75. ANS: D DIF: L1 REF: 9-5 Circles and Circumference
OBJ: 9-5.2 Finding circumference
76. ANS: A DIF: L2 REF: 9-5 Circles and Circumference
OBJ: 9-5.2 Finding circumference
77. ANS: B DIF: L1 REF: 9-6 Area of a Circle
OBJ: 9-6.1 Finding the area of a circle
78. ANS: C DIF: L1 REF: 9-6 Area of a Circle
OBJ: 9-6.1 Finding the area of a circle
79. ANS: C DIF: L2 REF: 9-6 Area of a Circle
OBJ: 9-6.1 Finding the area of a circle
80. ANS: D DIF: L2 REF: 9-10 Work Backward
OBJ: 9-10.1 Solving problems by working backward
81. ANS: A DIF: L1 REF: 11-1 Probability
OBJ: 11-1.1 Finding Probabilities of Events
82. ANS: B DIF: L1 REF: 11-1 Probability
OBJ: 11-1.1 Finding Probabilities of Events
83. ANS: C DIF: L2 REF: 11-3 Making Predictions From Data
OBJ: 11-3.1 Making Predictions From Probabilities
84. ANS: C DIF: L2 REF: 11-1 Probability
OBJ: 11-1.1 Finding Probabilities of Events
85. ANS: D DIF: L2 REF: 11-2 Experimental Probability
OBJ: 11-2.1 Finding Experimental Probabilities
86. ANS: D DIF: L2 REF: 11-2 Experimental Probability
OBJ: 11-2.1 Finding Experimental Probabilities
87. ANS: C DIF: L1 REF: 11-3 Making Predictions From Data
OBJ: 11-3.1 Making Predictions From Probabilities
88. ANS: C DIF: L1 REF: 11-3 Making Predictions From Data
OBJ: 11-3.2 Making Predictions Based on Samples
89. ANS: A DIF: L1 REF: 11-5 Tree Diagrams and the Counting Principle
OBJ: 11-5.1 Using Tree Diagrams
90. ANS: A DIF: L1 REF: 11-5 Tree Diagrams and the Counting Principle
OBJ: 11-5.2 Using the Counting Principle
91. ANS: D DIF: L3 REF: 11-5 Tree Diagrams and the Counting Principle
OBJ: 11-5.2 Using the Counting Principle
92. ANS: A DIF: L1 REF: 11-5 Tree Diagrams and the Counting Principle
OBJ: 11-5.2 Using the Counting Principle
93. ANS: A DIF: L1 REF: 11-6 Exploring Permutations
OBJ: 11-6.1 Finding Permutations
2010 Summer Review 21 Rising 7 th Grade

94. ANS: D DIF: L1 REF: 11-6 Exploring Permutations
OBJ: 11-6.2 Counting Permutations
95. ANS: C DIF: L2 REF: 11-7 Independent Events
OBJ: 11-7.1 Identifying Independent Events
96. ANS: B DIF: L2 REF: 11-7 Independent Events
OBJ: 11-7.2 Finding Probabilities of Compound Independent Events
97. ANS: A DIF: L2 REF: 11-7 Independent Events
OBJ: 11-7.2 Finding Probabilities of Compound Independent Events
98. ANS: B DIF: L2 REF: 10-1 Using a Number Line
OBJ: 10-1.1 Graphing Integers on a Number Line
99. ANS: C DIF: L1 REF: 10-1 Using a Number Line
OBJ: 10-1.1 Graphing Integers on a Number Line
100. ANS: B DIF: L1 REF: 10-1 Using a Number Line
OBJ: 10-1.1 Graphing Integers on a Number Line
2010 Summer Review 22 Rising 7 th Grade