Solving One-Step Inequalities Challenge

This video tutorial covers solving one-step inequalities by isolating the variable using inverse operations. It includes examples of solving inequalities involving addition, subtraction, multiplication, and division, and demonstrates how to graph the solutions on a number line. The tutorial emphasizes the importance of using open or closed circles based on the inequality type and provides examples of possible solutions for each inequality.

What is the inverse operation used to solve the inequality 'e + 15 ≥ 27'?

• Multiplication

• Division

• Subtraction

• Addition

Tags

CCSS.7.EE.B.4B

If 'e + 15 ≥ 27', what is the minimum value of 'e'?

• 12

• 15

• 27

• 42

Tags

CCSS.7.EE.B.4B

How should the number line be labeled when graphing 'n > 57.5'?

• Count by hundreds

• Count by tenths

• Count by fives

• Count by ones

Tags

CCSS.6.EE.B.8

What type of circle is used on the number line for the inequality 'n > 57.5'?

• No circle

• Dotted circle

• Closed circle

• Open circle

Tags

CCSS.6.EE.B.8

What is the solution to the inequality '8a ≤ 96' after isolating 'a'?

• a ≥ 8

• a ≤ 8

• a ≤ 12

• a ≥ 12

Tags

CCSS.6.EE.B.8

In which direction should the arrow point on the number line for 'a ≤ 12'?

• To the left

• To the right

• Both directions

• No arrow needed

Tags

CCSS.6.EE.B.8

What is the correct operation to isolate 'M' in the inequality 'M/3 > 15'?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.6.EE.B.8

After isolating 'M' in 'M/3 > 15', what is the inequality that describes 'M'?

• M < 15

• M > 45

• M < 45

• M > 15

Tags

CCSS.6.EE.B.8

What type of circle is used on the number line for the inequality 'M > 45'?

• Dotted circle

• No circle

• Closed circle

• Open circle

Tags

CCSS.6.EE.B.8

Which of the following values is a possible solution for 'M > 45'?

• 45

• 40

• 50

• 15

Tags

CCSS.6.EE.B.5