Integers in the Real World

Front

Which is not an integer?

Back

3.14

Front

Gaining 20 lbs. is represented by which integer?

Back

20 lbs

Front

What is the opposite of 10?

Back

-10

Front

Integers are defined as:

Back

all counting numbers and their opposites.

Front

Which situation could the integer -50 represent?

Back

A decrease of 50 employees.

Front

What are integers?

Back

Whole numbers that can be positive, negative, or zero.

Front

What is the opposite of a negative integer?

Back

The corresponding positive integer.

Front

Is 0 an integer?

Back

Yes, 0 is an integer.

Front

What integer represents a loss of 15 dollars?

Back

-15

Front

If you have 5 apples and give away 3, how can this be represented with integers?

Back

5 - 3 = 2 apples left.