Integers in the Real World

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero, but not a fraction or decimal.

Front

What is the opposite of a positive integer?

Back

The opposite of a positive integer is the same number with a negative sign in front of it.

Front

What is the opposite of -5?

Back

5

Front

What does it mean to have a loss in sports?

Back

A loss in sports is represented by a negative number, indicating a decrease in performance or score.

Front

How do you represent a temperature below zero?

Back

Temperatures below zero are represented by negative integers.

Front

What does withdrawing money from a bank account represent?

Back

Withdrawing money represents a negative change in the account balance.

Front

What is the value of -10 + 5?

Back

-5

Front

What is the value of -3 - 4?

Back

-7

Front

Which of the following is an integer: 0, 1.5, -2, 3.14?

Back

0, -2 are integers; 1.5 and 3.14 are not.

Front

What is the result of adding a negative integer to a positive integer?

Back

The result can be positive, negative, or zero, depending on the values.