What are some inequality words?
What are some inequality words?
Inequality Key Words
- at least – means greater than or equal to.
- no more than – means less than or equal to.
- more than – means greater than.
- less than – means less than.
What are the signs for inequalities?
An inequality is a mathematical relationship between two expressions and is represented using one of the following:
- ≤: “less than or equal to”
- <: “less than”
- ≠: “not equal to”
- >: “greater than”
- ≥: “greater than or equal to”
How do you make an inequality from a word problem?
Word Problem Solving Strategies
- Read through the entire problem.
- Highlight the important information and key words that you need to solve the problem.
- Identify your variables.
- Write the equation or inequality.
- Solve.
- Write your answer in a complete sentence.
- Check or justify your answer.
What inequality symbol is more than?
Inequalities symbols
| Symbol | Meaning |
|---|---|
| > | Greater than |
| > | Greater than or equal to |
| < | Less than |
| < | Less than or equal to |
What are the words related to each inequality symbol?
Inequality Signs
| Symbol | Words | Example |
|---|---|---|
| > | greater than | 5>1 , 5 is greater than 1 |
| < | less than | 2<11 , 2 is less than 11 |
| ≥ | greater than or equal to | 4≥4 4 ≥ 4 , 4 is greater than or equal to 4 |
| ≤ | less than or equal to | 7≤9 7 ≤ 9 , 7 is less than or equal to 9 |
How many inequality signs are there?
five inequality symbols
Basically, there are five inequality symbols used to represent equations of inequality.
What inequality symbol is at least?
symbol ≥
The word at least means greater than or equal to. In inequality, it denotes by the symbol ≥ . Hence, the inequality symbol of at least is ≥ . The word no more than means less than or equal to.
Is the equals sign an inequality symbol?
Although an equals sign is not technically an inequality symbol, it is discussed together with inequality symbols since it is included as part of non-strict inequalities such as greater than or equal to (≥) and less than or equal to (≤). The equals sign, symbolized as “=” indicates equality.
When do you need to flip the inequality sign?
You also often need to flip the inequality sign when solving inequalities with absolute values. The main situation where you’ll need to flip the inequality sign is when you multiply or divide both sides of an inequality by a negative number. For example, consider the following problem:
What are strict and non-strict inequality symbols?
Strict inequalities include less than (<) and greater than (>) symbols, described below. Although an equals sign is not technically an inequality symbol, it is discussed together with inequality symbols since it is included as part of non-strict inequalities such as greater than or equal to (≥) and less than or equal to (≤).
How do you write inequalities with at least?
For inequalities with ‘ at least ‘, we use the ‘ greater than or equal to ‘ symbol. Let’s take another look at the different inequality symbols. A good way to remember which number is greater, is to think of each sign like a mouth.
