Pre-Algebra Final Exam

Front

What is the result of -5 - (-3)?

Back

-2

Front

If r(r – 9) and r = 11, what is the value of r(r – 9)?

Back

22

Front

An ______________ sequence is a sequence of numbers in which the difference between any two consecutive terms is a constant.

Back

Arithmetic Sequence

Front

What is the next term in the sequence 10, 20, 30, 40...?

Back

Add 10

Front

Which situation could the integer -50 represent?

Back

A decrease of 50 employees

Front

What is the definition of an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

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

Back

Area = length × width

Front

What is the value of 3x + 5 when x = 2?

Back

11

Front

What is the definition of a variable in algebra?

Back

A variable is a symbol used to represent an unknown value.

Front

What is the result of 8 + (-3)?

Back

5