Solving and Translating Inequalities

“Ten subtracted from the quotient of a number and 7 is less than -6.” (use "x" for a number)

Tags

CCSS.7.EE.B.4B

TRANSLATE!

“The difference between four-fifths of a number and 23 is greater than 1.”

(use "x" for a number)

Answer:​

​ (a)  

Tags

CCSS.7.EE.B.4B

TRANSLATE!

“The product of a number and -8, decreased by 13 is less than or equal to 27.”

(use "x" for a number)

Answer:​

​

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.4B

TRANSLATE!

“The sum of -6 times a number and 17 is greater than or equal to -7.”

(use "x" for a number)

Answer:​

​

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.4B

Solve the inequality 5x - 8 ≤ 27.

• x ≥ 7

• x = 27

• x ≤ 7

• x ≤ 5

Tags

CCSS.7.EE.B.4B

Solve for x

• x > 8

• x < 9

• x > 10

• x < 7

Tags

CCSS.7.EE.B.4B

TRANSLATE and SOLVE!

“Twenty-five less than three times a number is at least 26.”

(type in the entire solutions. Example: x > 3)

​

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.4B

TRANSLATE and SOLVE!

“Twice a number subtracted from 11 is no less than 27.”

(type in the entire solutions. Example: x > 3)

​

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.4B

Pick the correct inequality.

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

Solve: 2(3x - 1) < 2x - 1

• x < 1/4

• x < -1.33

• x < -0.25

• x < 4