Solving One-Step Inequalities in 6th Grade Math

What operation is used to isolate X in the inequality X + 9 ≥ 12?

• Subtraction

• Addition

• Division

• Multiplication

In the context of the video, what does a closed circle on a number line indicate?

• The number is not included in the solution

• The number is included in the solution

• The solution is less than the number

• The solution is greater than the number

How is the solution to X - 5 < 7 represented on a number line?

• Closed circle at 12, shading numbers greater than 12

• Open circle at 12, shading numbers less than 12

• Closed circle at 12, shading numbers less than 12

• Open circle at 12, shading numbers greater than 12

Which operation is used to solve the inequality X - 5 < 7?

• Addition

• Subtraction

• Division

• Multiplication

How do you represent a solution that includes the number itself?

• With an open circle on the number

• By shading numbers greater than the number

• By shading numbers less than the number

• With a closed circle on the number

What is the solution to the inequality 4X ≤ 44?

• X ≥ 11

• X ≤ 11

• X ≥ 10

• X ≤ 10

What is the first step in solving the inequality 4X ≤ 44?

• Multiply both sides by 4

• Add 4 to both sides

• Divide both sides by 4

• Subtract 4 from both sides

If X/4 > 2, what is the correct representation on a number line?

• Closed circle at 8, shading numbers less than 8

• Open circle at 8, shading numbers greater than 8

• Open circle at 8, shading numbers less than 8

• Closed circle at 8, shading numbers greater than 8

What is the maximum cost per bag of candy if Lindsay doesn't want to spend more than $30 for 5 bags?

• $15

• $10

• $6

• $5

What inequality represents Lindsay's budget constraint for Halloween candy?

• 5B > 30

• 5B < 30

• 5B ≤ 30

• 5B ≥ 30