Simple Inequalities

Simple Inequalities

Assessment

Flashcard

Mathematics

8th - 9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a simple inequality?

Back

A simple inequality is a mathematical statement that compares two expressions using inequality symbols such as <, >, ≤, or ≥.

2.

FLASHCARD QUESTION

Front

What does the symbol '≤' mean?

Back

The symbol '≤' means 'less than or equal to'.

3.

FLASHCARD QUESTION

Front

What does the symbol '≥' mean?

Back

The symbol '≥' means 'greater than or equal to'.

4.

FLASHCARD QUESTION

Front

How do you solve the inequality -4x + 14 ≤ 54?

Back

Subtract 14 from both sides: -4x ≤ 40. Then divide by -4 (remember to flip the inequality): x ≥ -10.

5.

FLASHCARD QUESTION

Front

What is the solution to the inequality x + 5 ≤ 13?

Back

Subtract 5 from both sides: x ≤ 8.

6.

FLASHCARD QUESTION

Front

What does a closed dot on a number line represent when graphing inequalities?

Back

A closed dot represents that the number is included in the solution set (used for ≤ and ≥).

7.

FLASHCARD QUESTION

Front

What does an open dot on a number line represent when graphing inequalities?

Back

An open dot represents that the number is not included in the solution set (used for < and >).

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