Basic Pre-Algebra First Semester

Front

What do we call the number that is being multiplied by a variable?

Back

Coefficient

Front

Write 5/9 as a decimal.

Back

0.555...

Front

Find the mode of the following set: 10, 11, 8, 14, 12, 8, 4, 5.

Back

8

Front

Which of the following is equivalent to 9(5c + 4)?

Back

45c + 36

Front

Which of the following is an equation?

Back

42 = 6h

Front

What is a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

Define an expression in mathematics.

Back

A combination of numbers, variables, and operators without an equality sign.

Front

What is the difference between an equation and an expression?

Back

An equation has an equality sign, while an expression does not.

Front

How do you find the mean of a set of numbers?

Back

Add all the numbers together and divide by the count of numbers.

Front

What is the term for the highest power of a variable in a polynomial?

Back

Degree.