Integers

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 absolute value of an integer?

Back

The absolute value of an integer is its distance from zero on the number line, regardless of direction. For example, |-5| = 5.

Tags

CCSS.6.NS.C.7C

Front

What does it mean to add integers with different signs?

Back

When adding integers with different signs, subtract the smaller absolute value from the larger absolute value and keep the sign of the integer with the larger absolute value.

Tags

CCSS.7.NS.A.1C

Front

What is the result of adding two negative integers?

Back

The result of adding two negative integers is always a negative integer.

Tags

CCSS.7.NS.A.1C

Front

What is the result of adding two positive integers?

Back

The result of adding two positive integers is always a positive integer.

Tags

CCSS.7.NS.A.1D

Front

What is the opposite of a number?

Back

The opposite of a number is the number that is the same distance from zero on the number line but in the opposite direction. For example, the opposite of 7 is -7.

Tags

CCSS.6.NS.C.6A

Front

How do you subtract integers?

Back

To subtract an integer, add its opposite. For example, to calculate 5 - 3, you can do 5 + (-3).

Tags

CCSS.7.NS.A.1B

Front

What is the product of any integer and zero?

Back

The product of any integer and zero is always zero. For example, 7 * 0 = 0.

Tags

CCSS.3.OA.B.5

Front

What is the product of two negative integers?

Back

The product of two negative integers is a positive integer. For example, -3 * -4 = 12.

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. For example, 5 * -2 = -10.

Tags

CCSS.7.NS.A.2A