WorksheetsMath challenge 2019 (RP, EE, G)
Total questions: 28
Worksheet time: 51mins
Name
Class
Date
1.
Which statement best describes what a ratio is.
a)
A number
b)
A comparison of two quantities using division.
c)
A comparison
d)
A comparison of many things.
2.
Choose all ratios that are equivalent to 3:4.
a)
6 ducks to 9 fish
b)
6 ducks to 9 fish, 9 parts of cleaner to 12 parts of water, 27 students in class of 36 students
c)
4 cups of milk for every 3 cups of flour, 6 ducks to 9 fish
d)
9 parts cleaner to 12 parts water, 6 ducks : 9 fish
3.
Choose all ratios that are equivalent to 4 to 8.
a)
1 to 2, 3 to 6
b)
1 to 2
c)
1 to 2, 12:15, 12 to 24
d)
1 to 2, 3:6, 12:24
4.
If Justin ordered 5 ice cream bars for $12.25, how much was each ice cream bar?
a)
$2.45
b)
$4.00
c)
$7.25
d)
$1.25
5.
When are unit rates useful? Choose the best answer.
a)
When you want to subtract a number by another.
b)
When you want to multiply one number by another.
c)
When you want to compare prices.
d)
When you want to figure out the probability of a number.
6.
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
7.
Solve for x:
x + 3 = 8
x + 3 = 8
a)
5
b)
11
c)
24
d)
None of the Above
8.
Solve for x:
x - 5 = 9
x - 5 = 9
a)
4
b)
14
c)
20
d)
45
9.
Solve for x:
x⁄4 = 8
x⁄4 = 8
a)
2
b)
4
c)
32
d)
12
10.
6d = 24
a)
4
b)
5
c)
18
d)
144
11.
Quentin bought 6 new tennis balls. If he now has a total of 18 tennis balls, how many did he start with?
a)
9
b)
12
c)
21
d)
24
12.
Solve for X:
15=5+2x
a)
4
b)
6
c)
10/13
d)
5
13.
What is the area of the triangle shown?
a)
44.4 mm²
b)
8.5 mm²
c)
8.88 mm²
d)
17.76 mm²
14.
Find the area:
a)
13 in2
b)
20 in2
c)
26 in2
d)
40 in2
15.
What is the area of the shaded region?
a)
20 sq cm
b)
4 sq cm
c)
30 sq cm
d)
24 sq cm
16.
The rectangle shown has coordinates (3, 2), (-2, 2), (-2, -1), (3, -1)
What is the length of the longest side of the rectangle?
What is the length of the longest side of the rectangle?
a)
4 units
b)
5 units
5 units
5 units
c)
6 units
d)
8 units
17.
Which of the coordinates given could be the fourth point used to form a rectangle?
a)
(3, -6)
b)
(-3, -6)
c)
(-6, 3)
d)
(4, -6)
18.
If I wanted to fence in my backyard, that would be an example of:
a)
area
b)
perimeter
19.
If I wanted to paint a wall, that would be an example of:
a)
area
b)
perimeter
20.
What is the perimeter of this figure?
a)
12 in.
b)
10 in.
c)
11 in.
d)
13 in.
21.
Find the surface area of the rectangular prism.
a)
94 cm. squared
b)
60 cm. squared
c)
12 cm. squared
d)
19 cm. squared
22.
What do we call this object below?
a)
Net
b)
Triangle
c)
Geometry
d)
y = mx + b
23.
What is a net?
a)
A flat, "unfolded" representation of a 3-D figure
b)
Anything flat
c)
A 3-D figure
d)
Unicorn tears
24.
What is the volume of the image shown?
a)
24 in 2
b)
384 in 2
c)
384 in 3
d)
24 in 3
25.
What is the volume of this prism ?
a)
3/8 in2
b)
1/8 in 3
c)
1/16 in 3
d)
3/16 in 3
26.
Mrs. Holden started the school year with 26 students in her class. If X students moved out of her class, which expression represents the number of students left in the class?
a)
X + 26
b)
X - 26
c)
26 - X
d)
26 + X
27.
Which expression is equal to "seven times a number less 14" ?
a)
7n - 14
b)
7 - 14n
c)
14 - 7n
d)
14n - 7
28.
If x is a number, which expression represents the statement below?
4 less than the product of 2 and a number
4 less than the product of 2 and a number
a)
4 - 2x
b)
2x - 4
c)
4 - (2 + x)
d)
(2 + x) - 4
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