Inequalities: Solving, Graphing, Real-World Problem-Solving

x − 4 ≤ 6

• x ≤ 10

• x ≥ 10 

• x ≥ 2

• x ≤ 2

Tags

CCSS.7.EE.B.4B

-4p < 36 

• p > -9

• p < -9

• p > -144

• p < -144

Tags

CCSS.6.EE.B.8

• k > 20

• k < 20 

• k > -20

• k < -20

Tags

CCSS.6.EE.B.8

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

Tags

CCSS.6.EE.B.8

Describe the graph for the solution for the following inequality:
a + 13 ≥ 20

• Closed circle; arrow pointing left

• Open circle; arrow pointing left

• Closed circle; arrow pointing right

• Open circle; arrow pointing left

Tags

CCSS.7.EE.B.4B

what does this symbol mean? *hint* It makes an "L"

• less than

• greater than

• equal to

• greater than or equal to

Tags

CCSS.4.NF.A.2

What does this inequality symbol represent

• less than or equal to

• less than

• greater than or equal to

• equal to

Tags

CCSS.6.EE.B.8

What does this inequality symbol represent

• greater than or equal to

• less than

• equal to

• greater than

Tags

CCSS.6.EE.B.8

There are more than twenty students in the hallway.

• s>20

• s<20

• s=20

• The number of students in the hallway cannot be represented by any of the above choices.

Tags

CCSS.6.EE.B.8

Mrs. Flowers always has more than three hundred dollars in her savings account.

• 300<x

• 300=x

• 300>x

• The amount of money in the account is not represented by any of the answers above.

Tags

CCSS.6.EE.B.8