WorksheetsSCReady 7th Grade Review
Total questions: 100
Worksheet time: 50mins
A football team lost 9 yards on its first play. It then gained 9 yards on its second play. What expression represents this?
9+9
-9 + - 9
-9+9
A football team lost 9 yards on its first play. It then gained 9 yards on its second play. How many yards from the beginning is the football team?
9
-9
18
0
A football team lost 9 yards on its first play. On the next two plays they gained 3 yards and then 6 yards.
A. What expression can be written to represent how many yards the football team is from where it started? Explain your reasoning.
-9+3+6
9-3+6
9+3-6
-9-3-6
−36 + n = 0
What is n?
36
-36
72
0
−18 − n = 0
What is n?
-18
-8
18
8
Find the distance from 6 to -5 on a number line.
10
-11
11
-10
Find the distance from -322 to 188 on a number line.
51
510
-510
-51
The metal mercury melts at −39°C. Alcohol freezes at −114°C. How many degrees warmer is the melting point of mercury than the freezing point of alcohol?
75
-75
57
-57
Find the product.
(-2/3)(4/5)
-8/15
8/15
15/8
3/6
Find the product.
(-1/5)(-8/25)
8/125
-8/125
-9/30
-6/25
Find the product.
(-1/3)(-1/4)(-9)
3/4
4/3
-3/4
-18
Find the multiplicative inverse of each number. (Reciprocal)
5/3
-3/5
-5/3
3/5
-3
Find the multiplicative inverse of each number.
-3
-1/3
1/3
3
-6
Associative
Distributive
Commutative
Adding
Find the sum
6/12
1/2
2
-2
Calculate the distance between each pair of rational numbers on a number line.
-9 and -36
27
-45
-25
23
Calculate the distance between each pair of rational numbers on a number line.
-23 and 19
42
4
-4
52
Find the product.
(−5)(4)(−3)(−3)
18
-180
16
-135
Find the product.
(−9)(3)(−3)(−2)(−6)
972
-921
936
-291
An airplane is descending at a rate of −150 feet per minute. What is the change in altitude after 15 minutes?
225 feet
-2,250 feet
2,253 feet
3,582 feet
165 shares of a certain stock decreases by $0.60 a share. What is the change in the total value of stock shares?
$99
-$99
$9.9
-$90
4 x 1/2
2
4/4
4/3
2/2
1/2 x 3/4
8
4/6
3/8
-3/8
4 ÷ 1/2
4/2
2
8
3/7
3/4 ÷ 1/3
4/9
18/4
3/12
9/4
Alberto has a mass of 52.2 kg and then gains 2 kg. Frank has a mass of 48.8 kg and then loses 3 kg.
What is Alberto's and Frank's new mass?
53.2 kg and 46.3 kg
53.2 kg and 46.8 kg
54.2 kg and 45.8 kg
54 kg and 4.8 kg
State the inequality.
0.27 and 0.50
.27 = .5
.27 < .5
.5 < .27
27 < 5
State the inequality.
0.09 and 0.11
0.09 < 0.11
0.09 > 0.11
0.09 = 0.11
0.9 < 0.1
Order the following fractions from smallest to largest:
1/2 , 5/4 , 1/3 , 2/5 , 7/8
1/3 , 2/5 , 1/2 , 7/8 , 5/4
1/3 , 1/2 , 2/5 , 7/8 , 5/4
1/3 , 2/5 , 1/2 , 5/4 , 7/8
2/5 , 1/3 , 1/2 , 7/8 , 5/4
Order the following decimals from smallest to largest:
0.23 , 0.45 , 0.27 , 0.47 , 0.13
0.27 , 0.45 , 0.47, 0.13 , 0.23
0.47, 0.13 , 0.23, 0.27 , 0.45 ,
0.13 , 0.23 , 0.27 , 0.45 , 0.47
0.27 , 0.45 , 0.27 , 0.47 , 0.13
Write 35% as a decimal
3.5
35
.35
.035
Write 35% as a reduced fraction
35/100
17/50
35/1
7/20
Write as a fraction.
0.6
6/10
6/100
66/100
6/1
Write as a fraction.
.88
88/10
8/10
88/100
83/100
Yes
No
Rewrite 9/4 into an equivalent mixed fraction.
4/9
2 1/4
21/4
4/2
Rewrite 5 2/5 into an equivalent improper fraction.
27/5
2 7/5
52/5
5/52
On a trip to the beach the Smiths travel 60 miles in the first hour and 60 miles in the second hour.
What is their average speed?
6 mph
60 mph
120 miles
60 miles per minute
A family travels 60 miles per hour. How long would you expect it to take for them to travel 300 miles?
4 hours
6 hours
10 hours
5 hours
A family travels 60 miles per hour. How far can they go in 10 hours?
60 miles
360 miles
700 miles
600 miles
What is the best deal?
60 feet of rope for $8.00 or 200 feet of rope for $30.00
60 feet of rope for $8
200 feet of rope for $30
What is the best deal?
60 apples for $43.00 or 90 apples for $63.00
60 apples for $43.00
90 apples for $63.00
What is the best deal?
Box of 60
Box of 75
Box of 90
Box of 150
Box of 225
Kyle traveled 568 miles in 8 hours. How many miles did he travel in one hour?
70 miles
71 miles
72 miles
73 miles
Oak City received 1.8 inches of rainfall in 3 days. Huntsville received 7.7 inches of rainfall in 14 days. Which city received the more rainfall each day?
Oak City
Huntsville
Stan and Cory are saving for a new video game. Stan saves $5 for every $3 that Cory saves. How many dollars will Cory have saved when Stan has saved $25?
$14
$15
$16
$17
Dan and Jake have new stamp collecting books. Dan puts 5 stamps in his book every day, and Jake puts 6 stamps in his book every day. How many stamps will Dan have when Jake has 30 in his book?
25
20
28
30
Find the constant of proportionality for each table
10
20
15
25
Find the constant of proportionality for each table
4
8
6
2
Find the constant of proportionality for each table
23
21
22
24
How can you tell by looking at each graph that a proportional relationship exists between the quantities? Select all that apply.
Straight line
Passes through the origin
It has a positive y value
None of the above
An electric usage costs $0.58 per 5 kWh. How much will a bill cost that uses 585 kWh?
$67.86
$67.83
111
$66.86
Harry enlarged a picture to a height of 30 inches. The original picture was 7" wide by 5" tall. Write a proportion to find the width of the enlargement and then solve for the width of the enlargement.
42 inches
41 inches
44 inches
12 inches
The ratio of apples to oranges is 3 to 2. If you have 30 apples, how many oranges do you have?
20 oranges
30 oranges
25 oranges
10 oranges
The ratio of computers to desk is 2 to 3. If there are 15 desk, how many computers are there?
5 computers
8 computers
11 computers
10 computers
Cherries cost $5 for 2 pounds and $7.50 for 3 pounds.
What is the cost per pound?
$2
$2.50
$3
$3.50
Cherries cost $5 for 2 pounds and $7.50 for 3 pounds. What would 5 pounds cost?
$14.50
$12.50
$10.00
$7.50
Isabelle, who is 62 inches tall, is standing beside a tree and casts a 93 inch shadow on the ground. The shadow of the tree she is standing next to is 279 inches long, but she does not have a ladder to measure the height of the tree.
Use a ratio to find the height of the tree.
180 inches
182 inches
184 inches
186 inches
Eric hiked 10 miles in one day. How many feet is that per hour?
220 feet per hour
2,200 feet per hour
2,400 feet per hour
2,000 feet per hour
Simplify.
x + x + 2 + 2 + 2
2x+2+2+2
2+2x
4x+6
2x+6
1/72
1/70
72
1
Daniel is 16 years old. His age is twice his brother's age, which is represented by x. Write and solve an equation to determine the age of Daniel's brother.
2x=2 and x=8
2x = 4 and x=2
2x=16 and x=8
2 (16)=x and x=32
Given y = 3x − 7, what is the value of y when x = 5?
5
6
7
8
Given y = 5x + 6, what is the value of y when x = 4/5?
11
12
10
1
When you add each of the angles in a triangle together, they equal what?
360 degrees
180 degrees
300 degrees
90 degrees
The radius of a circle is 16 cm. What is the diameter?
32 cm
3.2cm
16 cm
8 cm
What is the formula for circumference?
C= 2πr
C= πr2
C= 4πr
C= πr
What is the formula for area of a circle?
C= 2πr
C= πr2
C= 4πr
C= πr
What is the circumference?
36.78 inches
37.68 inches
128.21 inches2
113.04 inches2
What is the area of the circle?
36.78 inches
37.68 inches
128.21 inches2
113.04 inches2
What is the measure of <BFE?
70 degrees
60 degrees
135 degrees
110 degrees
What is the measure of <DEB?
70 degrees
60 degrees
135 degrees
110 degrees
What is the formula for area of a rectangle?
A=W
A=LW
A=L
Length plus Length
The width of a rectangle is 16ft and the length is 24ft. What is the area?
380 feet
382 feet
384 feet
386 feet
What is the volume?
48 cubic units3
50 cubic units3
46 cubic units3
52 cubic units3
What is the height if the area of the parallelogram is 240 inches?
6.67 inches
7 inches
6.6 inches
6 inches
What is the width if the volume of the prism is 290 cm3?
7.88 cm
7.8 cm
7 cm
8 cm
A pop radio station wants to know the most popular type of music, so they ask their listeners to call in with their picks. Is this a random or a non-random sampling?
Random
Non- random
Which dot plot is symmetrical?
Plot A
Plot B
Which dot plot is skewed left?
Plot A
Plot B
Which data set is more spread out?
Set 1
Set 2
Which team had the higher mean?
Team A
Team B
Which team had the higher median?
Team A
Team B
What is the mean of 1st period?
68.9
68
88,76,68,64
74
What is the median of 1st period?
68.9
68
88,76,68,64
74
What is the mode of 1st period?
68.9
68
88,76,68,64
74
What is the mean of 3rd period?
74
80
92,60,44
78
What is the median of 3rd period?
74
80
92,60,44
78
What is the mode of 3rd period?
74
80
92,60,44
78
Which color is most likely?
Brown
Green
Yellow
Blue
Which color is least likely?
Brown
Green
Yellow
Blue
What was the probability of rolling a sum of 7?
13/50
13/60
24/50
24/30
A number cube was rolled 90 times. A five was rolled 10 times out of the 90 rolls.
What is the experimental probability of rolling a 5?
10/90
1/6
5/90
45/90
A number cube was rolled 90 times. A five was rolled 10 times out of the 90 rolls.
What is the theoretical probability of rolling a 5?
10/90
1/6
5/90
45/90
What is the probability of spinning a 3 and rolling a 3?
3/16
1/6
1/48
1/4
What is the probability of spinning an odd number and rolling a 5 or 6.
3/16
1/6
1/48
1/4
What is the probability of spinning a 1, 2, or 3 and rolling an even number.
3/16
1/6
1/48
1/4
What is the probability of spinning an even number and rolling an odd number.
3/16
1/6
1/48
1/4
How many possible outcomes are there from choosing an outfit from a blue shirt, a red shirt, black shorts, tan shorts, a pair of sneakers, and a pair of sandals?
6
7
8
9
Joel is picking out his outfit for the first day of work. He can choose from a blue or white shirt, tan or blue pants, and a red, blue, or striped tie. How many outcomes are available if he must pick one shirt, one pant, and one tie?
10
11
13
12
