WorksheetsEquations & Ratios Review
Total questions: 20
Worksheet time: 5hrs 0mins
Write the word sentence as an equation.
168 divided by a number x equals 14.
168/14 = x
168 = x/14
168/x = 14
168/14x
Solve the equation. Check you solution.
q + 8 = 25
q = 7
q = 33
q + 8 = 25
q = 17
Solve the equation. Check you solution.
v = 44
v = 4
v = 11
v = 4/11
Tell whether the given value is a solution of the equation.
4w = 44; w = 10
4*10 = 44; yes
4*10 = 44; no
Divide
5.166
51.66
256
25.6
Tell which ordered pair is a solution of the equation.
3x - 7 = y
A (9, 20) or B (5, 0)
A; 3*9 - 7 = 20
A; 3*20 - 7 = 9
B; 3*5 - 7 = 0
B; 3*0 - 7 = 5
Use the Distributive Property to simplify the expression.
8(x + 7)
8 + 56
8x + 7
8x + 56
x + 56
Evaluate the expression.
12 / 3 * (15 - 6) + 3
16
48
31
39
Write the ratio in two ways.
flies to lizards
3:2, 3/2
2/3; 3 to 2
2/3; 2:3
2:3; 4:6
The ratio of students to teachers at a school is 19:1. How many students are there in each total number of people?
A: 440 people B: 760 people
A: 22 B: 38
A: 400 B: 700
A: 20 B: 30
A: 418 B: 722
Find the missing value in the ratio table.
7
16
6
14
Find the unit rate.
5 feet
10 feet per 2 seconds
5 feet per second
5:1
Write the rate as a ration. Find the unit rate.
27 outs in 9 innings
27:9, 3:1
3 outs per inning
3:1
27:9, 3 outs per inning
Find the best buy
Pen A $0.25
Pen B $0.29
Pen A $0.31
Pen B $0.24
Fill in the missing values and determine which bird ate more.
Eagle: 2, 3, 4 Crow: 6, 9, 12 Eagle ate more
Eagle: 2, 3, 4 Crow: 5, 7, 9 Eagle ate more
Eagle: 2, 3, 4 Crow: 6, 9, 12 Crow ate more
Eagle: 2, 3, 4 Crow: 5, 7, 9 Crow ate more
Write the percent as a fraction or mixed number in simplest form.
25%
25/100
5/20
4/10
1/4
Write the fraction or mixed number as a percent.
216%
2.16
2.16%
216
Find the percent of the number.
91% of 60
54
54.6
5.46
56
Find the whole.
30% of what number is 15
5
4.5
45
50
Simplify the expression by combining like terms.
8y + 2y - 8 + 10
8y + 8
10y - 18
10y + 2
10y
