Name: 
 

Quiz 7.1-7.4


Multiple Choice
Identify the choice that best completes the statement or answers the question.
 
 
Write the word sentence as an equation.
 

 1. 
The sum of a number c and 5 is equal to 10.
a.
c + 5 = 10 + 5
c.
c + 10 = 5
b.
c + 5 = 10
d.
5 + 10 = c
 

 2. 
The quotient of a number c and 10 equals 5.
a.
10 mc002-1.jpg c = 5
c.
c mc002-3.jpg 10 = 5
b.
c mc002-2.jpg 10 = 5c
d.
c mc002-4.jpg 5 = 10
 
 
Write an equation that can be used to find the value of x.
 

 3. 
Area of triangle: 36 mc003-1.jpg
    mc003-2.jpg
a.
mc003-3.jpg
c.
mc003-5.jpg
b.
mc003-4.jpg
d.
mc003-6.jpg
 
 
Name the inverse operation you can use to solve the equation.
 

 4. 
mc004-1.jpg
a.
subtraction
c.
division
b.
addition
d.
multiplication
 
 
Solve the equation.  Check your solution.
 

 5. 
mc005-1.jpg
a.
16
c.
54
b.
51
d.
57
 

 6. 
mc006-1.jpg
a.
11
c.
10
b.
56
d.
43
 

 7. 
mc007-1.jpg = mc007-2.jpg mc007-3.jpg
a.
mc007-4.jpg
c.
mc007-6.jpg
b.
mc007-5.jpg
d.
mc007-7.jpg
 
 
Solve the equation. Check your solution.
 

 8. 
15.8 = mc008-1.jpg
a.
395
c.
9.2
b.
40.8
d.
mc008-2.jpg
 
 
Solve for x. Check your answer.
 

 9. 
Parallelogram
Area = 238 square units
mc009-1.jpg
a.
15 units
c.
14 units
b.
102 units
d.
17 units
 
 
Solve the equation. Check your solution.
 

 10. 
mc010-1.jpg
a.
2
c.
18
b.
mc010-2.jpg
d.
3
 

 11. 
mc011-1.jpg
a.
6
c.
2
b.
3
d.
72
 

 12. 
mc012-1.jpg
a.
612
c.
17
b.
10
d.
102
 

Numeric Response
 

 1. 
What number divided by 16 equals 1?

 
 
Solve the equation. Check your solution.
 

 2. 
nr002-1.jpg

 

Short Answer
 

 1. 
The solution of the equation 13 = d + 9 is shown. Write the property used for each step.
sa001-1.jpgsa001-2.jpg
 

 2. 
What property of equality would you use to solve sa002-1.jpg?
Explain how you would use the property.
 



 
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