Inequalities Review Accel 6

When you graph an inequality, you use a closed circle for which symbols?

• ≤, ≥

• <, >

Does the given value make the inequality true?  x + 9 > 21, when x = 15

• True
• Not True

Tags

CCSS.6.EE.B.5

When do we switch the inequality symbol?

• when multiplying or dividing by a NEGATIVE

• when adding and subtracting a NEGATIVE

• we never switch the inequality

• When there is a negative in the problem

Select the inequality that will require "flipping/switching the symbol."

• x - 2 > -18
• x + 2 > -18
• 2x > -18
• -2x > -18

Tags

CCSS.6.EE.B.8

Do I need to flip my sign?
-3x  ≥ 12

• Yes
• No

Tags

CCSS.6.EE.B.8

Does the sign need to flip when solving?
-2x ≥ 22

• YES
• NO

Tags

CCSS.6.EE.B.8

Do I need to flip my sign?

3x ≥ -12

• Yes

• No

You spent less than 5 hours on homework each night.

• x > 5
• x < 5
• x ≤ 5
• x ≥ 5

Tags

CCSS.6.EE.B.8

There are no more than 18 students on the hall.

• s>18

• s<18

• s≤18

• s≥18

Tags

CCSS.6.EE.B.8

Grace has $45 at most in her purse.

• g<45
• g>45
• g≤45
• g≥45

Tags

CCSS.6.EE.B.8