Inequality: Word Problems
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is an inequality?
Back
An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, greater than or equal to, or less than or equal to the other.
Tags
CCSS.6.EE.B.8
2.
FLASHCARD QUESTION
Front
What does the symbol '≥' mean?
Back
The symbol '≥' means 'greater than or equal to'.
Tags
CCSS.6.EE.B.8
3.
FLASHCARD QUESTION
Front
What does the symbol '≤' mean?
Back
The symbol '≤' means 'less than or equal to'.
Tags
CCSS.6.EE.B.8
4.
FLASHCARD QUESTION
Front
How do you represent a situation where you want to have at least a certain amount of money left?
Back
You can represent this situation using an inequality that shows the initial amount minus withdrawals is greater than or equal to the desired amount.
Tags
CCSS.6.EE.B.8
5.
FLASHCARD QUESTION
Front
If Keith has $500 and wants to have at least $200 left after withdrawals of $25 per week, what inequality represents this situation?
Back
500 - 25x ≥ 200.
Tags
CCSS.7.EE.B.4B
6.
FLASHCARD QUESTION
Front
What is the first step to solve an inequality?
Back
The first step is to isolate the variable on one side of the inequality.
Tags
CCSS.6.EE.B.8
7.
FLASHCARD QUESTION
Front
If Chris can spend less than $100 on DVDs costing $15.99 each plus $9.99 shipping, how do you set up the inequality?
Back
15.99x + 9.99 < 100, where x is the number of DVDs.
Tags
CCSS.7.EE.B.4B
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