Solving Equations with Fractions
Interactive Video
•
Mathematics
•
6th - 7th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step when solving an equation that includes fractions?
Divide both sides by the common denominator
Multiply both sides by the common denominator
Subtract fractions from both sides
Add fractions to both sides
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important to eliminate fractions early in solving equations?
To make the equation more complex
To simplify the equation
To increase the number of steps
To avoid using common denominators
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the denominators in the given problem?
5, 10, and 15
1, 2, and 3
10, 5, and 2
2, 3, and 5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you determine the common denominator for the fractions 10, 5, and 2?
Add the denominators
Multiply the denominators
Find the least common multiple
Subtract the smallest from the largest
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What operation is performed on both sides of the equation to eliminate fractions?
Division
Multiplication
Subtraction
Addition
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the common denominator used to eliminate fractions in this problem?
20
15
5
10
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
After multiplying by the common denominator, what is the expression on the left side of the equation?
3x + 2x
5x + 2
3x - 2x
5x - 2
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