a warmup

What inequality does the number line graph represent?

• 2x +1 < -3
• x + 2 < 4
• -x + 3 > 1
• x + 4 >= 2

Tags

CCSS.7.EE.B.4B

Solve for t.

6t + 4 ≤ -2

• t ≤ -1 
• t ≤ 1
• t=1
• 1=t

Tags

CCSS.7.EE.B.4B

Solve for k.
2k - 9≤ -19

• k ≤ -5
• k ≤ 5
• k < -5
• k < 5

Tags

CCSS.7.EE.B.4B

3x - 2 ≥ 34

• x ≥ -12
• x ≤ -12
• x ≤ 12
• x ≥ 12

Tags

CCSS.7.EE.B.4B

Solve

• n < 6

• n > 6

• n < 14

• n > 14

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.B.3

Do I need to flip my sign?
-3x  ≥ 12

• Yes
• No

Tags

CCSS.6.EE.B.8

Solve and graph the inequality.

77 ≤ 5 + 8n

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4B

Solve and graph the inequality.
-4 > (^m/₃) - 7

• A
• B
• C
• D

Tags

CCSS.7.EE.B.4B

Solve and graph the inequality.
7n - 1 > 76

• A
• B
• C
• D

Tags

CCSS.7.EE.B.4B

Solve the inequality and graph on a number line:

14 x - 3 ≤ -3 (The red arrows show the graphs.)

• A) x ≤ 0

• B) x ≤ 2

• x > 0

• x ≥ -2

Tags

CCSS.7.EE.B.4B