Inequalities and Equations Practice

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length x width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If the area of a rectangle is 20 square meters and the length is 4 meters, what is the width?

Back

5 meters

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What does it mean to solve an equation?

Back

To find the value of the variable that makes the equation true.

Tags

CCSS.7.EE.B.4A

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or equal to the other.

Tags

CCSS.6.EE.B.8

Front

Back

Tags

CCSS.6.EE.B.7

Front

Back

Any number less than 5.

Tags

CCSS.6.EE.B.8

Front

How do you isolate a variable in an equation?

Back

By performing inverse operations to both sides of the equation.

Tags

CCSS.7.EE.B.4A

Front

What is the difference between an equation and an inequality?

Back

An equation states that two expressions are equal, while an inequality shows that one expression is greater or less than another.

Tags

CCSS.6.EE.B.8

Front

If Sadie practiced for three times as many hours as Chase and Sadie worked for 12 hours, how can we express Chase's hours?

Back

Tags

CCSS.HSA.CED.A.3

Front

Back

Tags

CCSS.6.EE.B.7