Unit 6: Equations and Inequalities

A number sentence that includes an equal sign

A letter used to represent an unknown quantity

Tags

CCSS.6.EE.A.2B

The number in an expression that does not change

Tags

CCSS.6.EE.A.2B

The number in ffront of a variable

Tags

CCSS.6.EE.A.2B

Operations that “undo” each other

Tags

CCSS.HSA.REI.A.1

The answer to an equation

Tags

CCSS.6.EE.B.5

Whatever you do to one side of the equation, you must do to the

other side, to keep the balance!

Tags

CCSS.HSA.REI.A.1

A mathematical sentence with an inequality symbol

Tags

CCSS.6.EE.B.8

The set of all values that make an inequality true

Tags

CCSS.7.EE.B.4B

Has a starting point and goes on forever in one direction

Tags

CCSS.4.G.A.1