Integer Concepts Review Enrichment 12/2

Front

What is an integer?

Back

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

Front

What does it mean for an inequality to be true?

Back

An inequality is true when the relationship between the two sides holds, such as when one side is greater than or less than the other.

Front

What is the opposite of a negative number?

Back

The opposite of a negative number is its positive counterpart. For example, the opposite of -9 is 9.

Front

How do you represent -9 on a number line?

Back

-9 is represented to the left of 0 on a number line.

Front

What is the greatest distance from sea level among the following: a seagull at 27 meters, a dolphin at -27 meters, and a flounder at -43 meters?

Back

The greatest distance from sea level is the flounder at -43 meters, as it is the furthest below sea level.

Front

What is the value of -5 + 3?

Back

-5 + 3 = -2.

Front

What is the value of 4 - 7?

Back

4 - 7 = -3.

Front

If a number is less than zero, what type of number is it?

Back

It is a negative number.

Front

What is the absolute value of -10?

Back

The absolute value of -10 is 10.

Front

How do you compare two integers, such as -3 and 2?

Back

-3 is less than 2, so -3 < 2.