MATH STAAR REVIEW DAY 2

Front

What is the formula for the area of a rectangle?

Back

Area = length × height.

Front

If a rectangle has an area of 'A' square meters and a height of 5 meters, what is the equation for the length of the base?

Back

Front

What does it mean for two expressions to be equal?

Back

Two expressions are equal if they have the same value for a given variable.

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 not equal to the other.

Front

How do you solve the inequality -32 < x - 7?

Back

Add 7 to both sides to get x > -25.

Front

What is the solution to the inequality -32 < x - 7?

Back

x > -25.

Front

What is the difference between salary and wage?

Back

Salary is a fixed regular payment, while wage is typically paid based on hours worked.

Front

How do you calculate the difference in salary between two jobs over a period of time?

Back

Subtract the lower salary from the higher salary and multiply by the number of years.

Front

Back

8.

Front

What is the order of operations in mathematics?

Back

PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).