What is the first step in finding a missing value in a table?

Understanding Proportions and Equations

Interactive Video
•
Mathematics
•
6th - 7th Grade
•
Hard

Thomas White
FREE Resource
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15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identify a complete set of inputs and outputs.
Divide both sides by the same number.
Perform cross multiplication.
Isolate the variable.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a complete set of inputs and outputs, what does 'x' represent?
Numerator
Denominator
Input
Output
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you create a fraction from a complete set of inputs and outputs?
Make the output the numerator and the input the denominator.
Make the input the numerator and the output the denominator.
Add the input and output together.
Subtract the input from the output.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of setting up a proportion in this context?
To find the sum of inputs and outputs.
To compare two fractions in the table.
To identify the largest value.
To eliminate the missing value.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When identifying the missing value, what do you write in place of the missing output?
The number zero
The letter 'x'
The input value
The average of other outputs
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What operation is used to find the missing number in the table?
Addition
Subtraction
Cross multiplication
Division
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in cross multiplication?
Multiply the numerators together.
Multiply the denominators together.
Multiply the numerator of one fraction by the denominator of the other.
Add the fractions together.
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