WorksheetsE-Learning Day Review
Total questions: 50
Worksheet time: 13hrs 30mins
Name
Class
Date
1.
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
2.
What is a Ratio?
a)
Is a comparison of two quantities
b)
A rate with a denominator of one
c)
It is when the only factor the numerator and denominator share is a one
d)
Two decimals that can be multiplied
3.
What is the ratio of red circles to blue stars?
a)
3:4
b)
7/4
c)
11/4
d)
4 to 7
4.
The math team has 12 boys, 10 girls, and one coach. What is the ratio of coaches to students?
a)
22 to 1
b)
1/10
c)
1 to 22
d)
1:12
5.
Which is NOT a way to represent a ratio?
a)
As a fraction
b)
Using the word "to"
c)
With a colon (:)
d)
None. All of these are ways to write a ratio.
6.
What is the ratio of triangles to squares?
a)
2:6
b)
5:6
c)
3:4
d)
4:3
7.
A A A A A to A A A A A A A A A
What is the ratio of red A to blue A?
Is this a part to part or part to whole questions?
What is the ratio of red A to blue A?
Is this a part to part or part to whole questions?
a)
part to part
b)
part to whole
8.
a)
27
b)
9
c)
1
d)
6
9.
Express the ratio as a fraction in simplest form:
18 ounces to 3 cups
18 ounces to 3 cups
a)
6 to 1
b)
1/6
c)
18/3
d)
3/18
10.
Jose swims 3 laps in a pool every 2 minutes. How long would it take him to swim 27 laps?
a)
8 minutes
b)
9 minutes
c)
16 minutes
d)
18 minutes
11.
Express 0.87 as a percent.
a)
0.87%
b)
8.7%
c)
87%
d)
870%
12.
Express 56% as a decimal.
a)
0.056
b)
5.6
c)
0.56
d)
0.0056
13.
Express 11/50 as a percent.
a)
220%
b)
22%
c)
50%
d)
55%
14.
Change 0.384 to a percent.
a)
3.84%
b)
384%
c)
38.4%
d)
38.4
15.
Write the following fraction as a percent.
Hint- change to a decimal first then x 100
Hint- change to a decimal first then x 100
a)
37.5%
b)
30%
c)
42.5%
d)
267%
16.
Convert 0.7 to a fraction.
a)
7/100
b)
7/10
c)
70/100
d)
10/7
17.
Put the following in order from least to greatest.
3/4, 66.66%, 5/7
3/4, 66.66%, 5/7
a)
3/4, 5/7, 66.66%
b)
5/7, 3/4, 66.66%
c)
66.66%, 5/7, 3/4
d)
66.66%, 3/4, 5/7
18.
Convert 36% to a decimal.
a)
3600
b)
36
c)
.36
19.
Write 13/20 as a percent
a)
13%
b)
20%
c)
65%
d)
26%
20.
Convert 2/25 from a fraction to a decimal
a)
2.25
b)
.25
c)
.8
d)
.08
21.
-6 − 2
a)
8
b)
-4
c)
4
d)
-8
22.
-5 − (-7)
a)
-12
b)
12
c)
2
d)
-2
23.
How do you say this problem in words?
-3 − (-10)
a)
negative three minus negative ten
b)
three minus ten
c)
negative three minus ten
d)
negative three subtract ten
24.
24 + (-6)
can be rewritten as:
a)
24 - 6
b)
24 + 6
c)
-24 - 6
d)
-24 + 6
25.
-7 - 2
a)
-9
b)
9
c)
5
d)
-5
26.
-124-166
a)
-290
b)
43
c)
42
d)
93
27.
-62 + 62
a)
62
b)
-62
c)
124
d)
0
28.
(-2)-(-3)
a)
-1
b)
-5
c)
5
d)
1
29.
What is 16- (-9) ?
a)
-7
b)
11
c)
15
d)
25
30.
Which question is the SAME as
24 + (-6) ?
24 + (-6) ?
a)
24 - 6
b)
24 + 6
c)
-24 - 6
d)
-24 + 6
31.
What is the first step to solve this equation:
11 - 3x = 44
11 - 3x = 44
a)
Add 3 to both sides
b)
Subtract 11 from both sides
c)
Add 11 to both sides
d)
Divide 3 on both sides.
32.
11b+7=40
a)
2
b)
1
c)
4
d)
3
33.
Solve for x:
52 = -5x - 3
52 = -5x - 3
a)
x = 11
b)
x = -11
c)
x = 275
d)
x = -275
34.
Solve for k:
3k + 5 = 23
3k + 5 = 23
a)
k = 4
b)
k = 5
c)
k = 6
d)
k = 7
35.
4 = 2(x + 3)
a)
1/2
b)
7/2
c)
-1
d)
5
36.
Is 5 a solution for 3x + 4 = 19
a)
yes
b)
no
37.
Solve: 3(x-4) = -3
a)
3
b)
-3
c)
5
d)
-5
38.
-10z = 40
a)
z = 50
b)
z = 30
c)
z = -4
d)
z = 4
39.
What is the solution of y + 5 = 10
a)
15
b)
10
c)
6
d)
5
40.
What is the inverse operation of adding?
a)
Adding
b)
Subtracting
c)
Multiplying
d)
Dividing
41.
(-9)(-8)
a)
-72
b)
72
c)
81
d)
-81
42.
4(-20)
a)
80
b)
-80
c)
24
d)
-24
43.
(-9)(-8)
a)
-72
b)
72
44.
-15 ÷ 3
a)
-12
b)
-5
c)
-18
d)
5
45.
-30 ÷ (-10)
a)
3
b)
-3
c)
-20
d)
20
46.
Is the product of -5(-2) positive or negative?
a)
positive
b)
negative
47.
-24 ÷ (-8)
a)
32
b)
-3
c)
-16
d)
3
48.
-7(10)=
a)
70
b)
700
c)
-70
d)
-700
49.
Solve the inequality.
x + 5 ≤ 13
x + 5 ≤ 13
a)
x ≥ 8
b)
x ≥ 18
c)
x ≤ 8
d)
x ≤ 18
50.
10 ≥ x - 3
a)
x ≤ 13
b)
x ≥ 13
c)
x ≤ 7
d)
x ≥ 7
100 %
