Integer Operations Flashcard

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 additive inverse of a number?

Back

The additive inverse of a number is the value that, when added to the original number, results in zero.

Tags

CCSS.7.NS.A.1B

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 positive counterpart.

Tags

CCSS.7.NS.A.1C

Front

What is the product of two negative integers?

Back

The product of two negative integers is a positive integer.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

What is the product of a positive integer and a negative integer?

Back

The product of a positive integer and a negative integer is a negative integer.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

How do you find the difference between two integers?

Back

To find the difference, subtract the smaller integer from the larger integer.

Tags

CCSS.7.NS.A.1C

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

Front

What is the result of 1 - (-5)?

Back

1 - (-5) = 1 + 5 = 6.

Tags

CCSS.7.NS.A.1C

Front

What is the result of (-3)(-4)(-6)?

Back

(-3)(-4)(-6) = 12 * (-6) = -72.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B