Solving One-Step Inequalities: A1 5 1 and 5 2

What operation would you perform to solve an equation like x + 8 = 22?

• Add 8 to both sides

• Subtract 8 from both sides

• Divide both sides by 8

• Multiply both sides by 8

What does the 'greater than' symbol look like?

• ≥

• <

• >

• ≤

What must you do when you multiply or divide both sides of an inequality by a negative number?

• Switch the direction of the inequality symbol

• Subtract 1 from both sides

• Do nothing

• Add 1 to both sides

For an inequality that is 'less than', what type of circle is used on the number line?

• Solid circle

• No circle

• Dotted circle

• Open circle

If an inequality has a 'greater than or equal to' symbol, how do you represent the solution on a number line?

• By shading to the left

• With a closed circle

• By shading to the right

• With an open circle

When graphing the solution of 30 > x on a number line, in which direction should you shade?

• To the left of 30

• To the right of 30

• Directly on 30

• Do not shade

If you choose 0 as a test point for an inequality and it makes the inequality true, where do you shade?

• On the side with 0

• Do not shade

• Directly on 0

• On the opposite side of 0

In the inequality x < 4, if you choose 0 as a test point and it proves true, how should you graph the inequality?

• Shade to the right of 4

• Shade to the left of 4

• Use an open circle at 4

• Use a closed circle at 4

What happens to the inequality symbol when dividing both sides by a negative number?

• It flips direction

• It disappears

• It becomes an equals sign

• It remains unchanged

When solving -15/5 = x, why don't you need to flip the inequality symbol?

• Because you're dividing by a positive number

• Because you're dividing by a negative number

• Because it's an addition operation

• Because it's a subtraction operation