Introduction to Integers Flashcard

Front

What are integers?

Back

Integers are whole numbers that can be positive, negative, or zero, but do not include fractions or decimals.

Tags

CCSS.7.NS.A.1A

Front

List the integers in order from greatest to least: 3, 2, 1, 0, -1.

Back

3, 2, 1, 0, -1

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Front

Which of the following is not an integer: 3, -2, 3.14, 0?

Back

3.14 is not an integer.

Front

How do you compare two integers, for example, -9 and 8?

Back

-9 is less than 8, so we write -9 < 8.

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Front

Is 0 an integer?

Back

Yes, 0 is an integer.

Front

What does a negative integer represent in a real-world context?

Back

A negative integer can represent a loss, debt, or a decrease in value.

Tags

CCSS.6.NS.C.5

Front

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

Back

The result depends on the absolute values; if the positive integer is greater, the result is positive, and if the negative integer is greater, the result is negative.

Tags

CCSS.7.NS.A.1C

Front

What is the result of subtracting a negative integer from a positive integer?

Back

Subtracting a negative integer is the same as adding its absolute value.

Tags

CCSS.7.NS.A.1C

Front

How do you represent a pay cut of 120 dollars using integers?

Back

A pay cut of 120 dollars is represented as -120.

Tags

CCSS.6.NS.C.5

Front

What is the absolute value of an integer?

Back

The absolute value of an integer is its distance from zero on the number line, regardless of direction.

Tags

CCSS.6.NS.C.7C