Math 7 One and Two Step Inequalities Review

Front

What is an inequality?

Back

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

Front

What does the symbol '>' mean in inequalities?

Back

The symbol '>' means 'greater than'. For example, x > 5 means x is greater than 5.

Tags

CCSS.6.EE.B.8

Front

What does the symbol '<' mean in inequalities?

Back

The symbol '<' means 'less than'. For example, x < 3 means x is less than 3.

Tags

CCSS.6.EE.B.8

Front

What does the symbol '≥' mean in inequalities?

Back

The symbol '≥' means 'greater than or equal to'. For example, x ≥ 4 means x is greater than or equal to 4.

Tags

CCSS.6.EE.B.8

Front

What does the symbol '≤' mean in inequalities?

Back

The symbol '≤' means 'less than or equal to'. For example, x ≤ 2 means x is less than or equal to 2.

Tags

CCSS.6.EE.B.8

Front

How do you solve the inequality -7 + 10z > -27?

Back

Add 7 to both sides: 10z > -20. Then divide by 10: z > -2.

Tags

CCSS.6.EE.B.8

Front

How do you solve the inequality m - 5 > 10?

Back

Add 5 to both sides: m > 15.

Tags

CCSS.7.EE.B.4B

Front

How do you solve the inequality 1 + 3r > 10?

Back

Subtract 1 from both sides: 3r > 9. Then divide by 3: r > 3.

Tags

CCSS.6.EE.B.8

Front

How do you solve the inequality 8x ≥ -32?

Back

Divide both sides by 8: x ≥ -4.

Tags

CCSS.6.EE.B.8

Front

How do you solve the inequality 4x - 2 ≤ -22?

Back

Add 2 to both sides: 4x ≤ -20. Then divide by 4: x ≤ -5.

Tags

CCSS.6.EE.B.8