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WorksheetsFeb 26th - 7th Grade Math
Total questions: 50
Worksheet time: 2hrs 29mins
Name
Class
Date
1.
35 + 47 =
a)
72
b)
77
c)
82
d)
87
2.
23 x 6 =
a)
128
b)
138
c)
148
d)
158
3.
120/8 =
a)
16
b)
17
c)
15
d)
13
4.
57 - 29 =
a)
28
b)
22
c)
32
d)
48
5.
314 + 217 =
a)
624
b)
531
c)
611
d)
572
6.
If my radius is 2 yd what is the circumference?
a)
4 yd
b)
1 yd
c)
12.56 yd
d)
6.28 yd
7.
If my diameter is 19 inches, what is my radius?
a)
38 inches
b)
9.5 inches
c)
59.66 inches
d)
119.32 inches
8.
If my diameter is 90cm, what is my circumference?
a)
282.6cm
b)
180 cm
c)
90cm
d)
565.2cm
9.
Does this picture show the diameter or radius of a circle?
a)
Diameter
b)
Radius
10.
What does "circumference" mean?
a)
Space a circle takes up
b)
Distance around a circle
c)
Line from one side of a circle to another
d)
Line from center of circle to side
11.
What is the circumference of this circle?
a)
3.14 cm
b)
37.7 cm
c)
24 cm
d)
68.4 cm
12.
Find the area of the circle
a)
43.96
b)
153.86
c)
87.82
d)
307.72
13.
Find the area of the circle
a)
56.52
b)
254.34
c)
1017.36
d)
113.04
14.
what is the area of a circle with the diameter of 10cm ?
a)
66cm
b)
78.5cm
c)
66.5cm
d)
10m
15.
Marisa purchases a pot for her father's garden. The diameter of the bottom of the pot is 18 cm. What is the area of the pot's bottom? (Round to the nearest whole number.)
a)
28 cm²
b)
57 cm²
c)
254 cm²
d)
1017 cm²
16.
a line from the center point to the edge of the circle
a)
diameter
b)
radio
c)
radius
d)
pi
17.
What is the area of a circle with a radius of 21 cm?
a)
1384.74 cm2
b)
2142.12 cm2
c)
4348.08 cm2
d)
1289.12 cm2
18.
Shring's dining room table is round and has a radius of 4.5 feet. What is the tabletop's area?
a)
63.585 ft2
b)
68.345 ft2
c)
64.585 ft2
d)
61.345 ft2
19.
What is the area of this circle?
a)
82.13 m2
b)
78.50 m2
c)
314.16 m2
d)
170.12 m2
20.
The diameter of the face-off circle on an ice-hockey rink is 30 feet. Find its area.
a)
675.6 ft2
b)
29.67 ft2
c)
545.8 ft2
d)
706.5 ft2
21.
Solve the equation:
-5x = 25
-5x = 25
a)
x = 20
b)
x = -20
c)
x = -5
d)
x = 5
22.
19 + a = -50
a)
a = -950
b)
a = -69
c)
a = -31
d)
a = -50/19
23.
Solve for x:
a)
x = 20
b)
x = 7
c)
x = 10
d)
x = 3
24.
x - 62 = 123
How should you show your work to isolate the variable and solve the equation?
How should you show your work to isolate the variable and solve the equation?
a)
Add 62 to each side.
b)
Subtract 62 from each side.
c)
Multiply each side by 62.
d)
Add 123 to each side.
25.
Solve the equation:
x - 5.5 = 10.5
x - 5.5 = 10.5
a)
x = 16
b)
x = -15
c)
x = 5
d)
x = -5
26.
-4 + r = 10
a)
r = 14
b)
r = 6
c)
r = -6
d)
r = 40
27.
10 = -7 + b
a)
b = -17
b)
b = 3
c)
b = 17
d)
b = -3
28.
n - 6 = -15
a)
n = -21
b)
n = -9
c)
n = 9
d)
n = 21
29.
Solve for x
a)
x = 16
b)
x = 28
c)
x = 1/26
d)
x = 26
30.
Solve the proportion:
a)
4
b)
8
c)
14
d)
10
31.
Solve the proportion.
a)
k=5
b)
k=3.3333333
c)
k=60
d)
k=90
32.
Solve for x
a)
x = 15
b)
x = 11
c)
x = 1/11
d)
x = 20
33.
Hamburger sells for 3 pounds for $6. If Alicia buys 10 pounds of hamburger, how much will she pay?
a)
$30
b)
$20
c)
$60
d)
$10
34.
In the equation y = 14x, what is the constant of proportionality?
a)
y
b)
x
c)
14
d)
y=14x
35.
What is the constant of proportionality?
a)
1
b)
2
c)
3
d)
4
36.
What is the ratio of red apples to green apples
a)
7 apples to 3 green
b)
4 red apples to 7 apples
c)
4 red apples to 3 green apples
d)
3 green apples to 4 red apples
37.
2% as a decimal:
a)
0.02
b)
0.2
c)
2
d)
20
38.
What is 30% of 50?
a)
16
b)
16.3
c)
17.4
d)
15
39.
What is 40% of 230?
a)
92
b)
9200
c)
9.20
d)
575
40.
What is 90% of 250?
a)
245
b)
225
c)
255
d)
244.33
41.
a)
8
b)
9
c)
72
d)
12
42.
a)
2
b)
12
c)
108
d)
18
43.
a)
9
b)
12
c)
18
d)
1
44.
a)
14
b)
7
c)
2
d)
112
45.
Kerry walks 3 miles each day. How far will she walk in 7 days?
a)
10 Miles
b)
14 Miles
c)
21 Miles
d)
24 Miles
46.
Numbers like -3, -2, -1, 0, 1, 2, 3 are called
a)
whole numbers
b)
integers
c)
rational numbers
d)
natural numbers
47.
What is it called when you add a number and it's opposite?
a)
Addition
b)
Inverse
c)
Opposite action
d)
None of the above
48.
What is the distance between the points A and B?
a)
3 units
b)
2 units
c)
-3 units
d)
-2 units
49.
Which of the following is closest to zero on a number line?
a)
-5
b)
6
c)
7
d)
-8
50.
I have 56 dollars in my bank account. I deposit 42 dollars into my account. Then I withdraw 10 dollars. How much money do I have left?
a)
4
b)
24
c)
88
d)
32
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