Review for the Final Exam in Math, Fall 2023

Front

What is the result of the expression 2.68 - (-2.31)?

Back

4.99

Front

What is the sum of -6 and -4?

Back

-10

Front

What is the product of -2.4 and 0.5?

Back

-1.2

Front

What is the result of -5 multiplied by -4?

Back

20

Front

What expression does the number line represent if it shows a distance from 3 to 8?

Back

3 + 5

Front

What is the definition of a negative number?

Back

A number that is less than zero.

Front

What is the definition of addition?

Back

The process of finding the total or sum by combining two or more numbers.

Front

What is the definition of multiplication?

Back

The process of adding a number to itself a certain number of times.

Front

What is the result of adding two negative numbers?

Back

The sum is always negative.

Front

What is the rule for multiplying two negative numbers?

Back

The product is positive.