Inequalities Practice One Step With Negatives

Here's the exception! When you multiply or divide both sides of the inequality by a negative number, you must flip/reverse the inequality sign!

• Got it! Just like in the video!

• Hmmm, I hope I remember. Feeling shaky!

Tags

CCSS.6.EE.B.8

y - 13 ≤ -15

• y ≤ 2

• y ≤ -2

• y ≤ 28

• y ≤ -28

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CCSS.7.EE.B.4B

Solve

-8x < 48

• x < -6

• x > -6

• x < 6

• x > 6

Tags

CCSS.6.EE.B.8

Solve for x.

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Tags

CCSS.6.EE.B.8

This inequality NEEDS to be FLIPPED because ​ (a)  

• you divide by a NEGATIVE number to solve

• you multiply by a NEGATIVE number to solve

• x is on WRONG side of the < > ≤ ≥ symbol

Tags

CCSS.6.EE.B.8

(Hint: Remember the rule about multiplying or dividing by a negative for inequalities!)

• x < -224

• x ≥ 224

• x = 224

• x ≤ -224

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CCSS.6.EE.B.8

• x > 3

• x ≤ ⅕

• x ≥ 3

• x ≤ ⅕

Tags

CCSS.7.EE.B.4B

When do you have to flip the inequality symbol?

• When you add or subtract a negative

• When you multiply or divide by a negative number

• When you combine like terms

• When you multiply or divide by a positive number

Tags

CCSS.6.EE.B.8

• f < 0.5

• f > 0.5

• f < 1.2

• f > 1.2

Solve and graph the solution

x - 41 > 22

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Tags

CCSS.7.EE.B.4B