Common Core: 7th Grade Math : Expressions & Equations
Study concepts, example questions & explanations for Common Core: 7th Grade Math
All Common Core: 7th Grade Math Resources
Example Questions
Example Question #101 : Expressions & Equations
Write the inequality: Three less than a number is less than five.
Separate the sentence into parts.
Three less than a number:
Is less than five:
Combine the terms.
The answer is:
Example Question #33 : Writing Inequalities
Write the inequality: Four less than the quantity of four less than a number is less than four.
We will start this by separating the sentence into parts. Let the number be any variable.
The quantity of four less than a number:
Four less than the quantity of four less than a number:
Is less than four:
Combine the parts.
The correct answer is:
Example Question #23 : Solve Word Problems Leading To Inequalities: Ccss.Math.Content.7.Ee.B.4b
Write the inequality: Two more than twice a number cannot be more than six.
Split the problem statement into parts.
Twice a number:
Two more than twice a number:
Cannot be more than six means that the number can be six, but cannot exceed six.
Combine the parts.
The answer is:
Example Question #28 : Solve Word Problems Leading To Inequalities: Ccss.Math.Content.7.Ee.B.4b
Write the following inequality: Eight more than the square of a number is less than four.
Split the sentence into parts.
The square of a number:
Eight more than the square of a number:
Is less than four:
Combine the terms.
The answer is:
Example Question #1365 : Algebra 1
Write the inequality: The quantity of six more than a number must be at least four and less than nine.
Break down the sentence into parts.
The quantity of six more than a number:
At least four:
Less than nine:
The inequalities may be combined into one whole.
The answer is:
Example Question #31 : Solve Word Problems Leading To Inequalities: Ccss.Math.Content.7.Ee.B.4b
Write the inequality: Five less than a number is less than six.
Break up the sentence into parts.
Five less than a number:
Is less than six:
Combine the parts to make an inequality.
The answer is:
Example Question #31 : Solve Word Problems Leading To Inequalities: Ccss.Math.Content.7.Ee.B.4b
Write the inequality: The square root of twice a number is more than five.
Break up the sentence into parts.
Twice a number:
The square root of twice a number:
Is more than five:
Combine the parts to form the inequality.
The answer is:
Example Question #31 : Solve Word Problems Leading To Inequalities: Ccss.Math.Content.7.Ee.B.4b
Write the inequality: The difference of a number and six is more than forty.
Split up the sentence into parts.
Difference of a number and six:
Is more than forty:
Combine all parts to form the inequality.
The answer is:
Example Question #1 : Setting Up Inequalities
At a fair, there is a game where players step on a scale and weigh themselves. The objective of the game is for the host to guess the player's weight. A player loses if the host of the game can guess the player's weight within 
For the player to lose, the host has to guess within 
Example Question #34 : Solve Word Problems Leading To Inequalities: Ccss.Math.Content.7.Ee.B.4b
A parking garage charges a minimum fee of 
Let 
Since a portion of an hour counts as much as an hour, 
implies that
Cliff can park in the garage for a maximum of 6 hours, and since he entered the garage at 
or 
All Common Core: 7th Grade Math Resources
