Adding and Subtracting integers

Front

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

Back

The result can be either positive, negative, or zero, depending on the absolute values of the integers.

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 equivalent to adding its absolute value.

Tags

CCSS.7.NS.A.1C

Front

What is the sum of two negative integers?

Back

The sum of two negative integers is always a negative integer.

Tags

CCSS.7.NS.A.1C

Front

What is the result of adding zero to any integer?

Back

The result is the integer itself.

Tags

CCSS.7.NS.A.1B

Front

What is the result of subtracting an integer from itself?

Back

The result is zero.

Tags

CCSS.7.NS.A.1C

Front

How do you simplify the expression: 7 - 12 - (-4)?

Back

First, simplify -(-4) to +4, then calculate 7 - 12 + 4 = -1.

Tags

CCSS.7.NS.A.1C

Front

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

Back

The result depends on the absolute values; it can be positive, negative, or zero.

Tags

CCSS.7.NS.A.1C

Front

What is the result of the expression: -1 - (-3)?

Back

This simplifies to -1 + 3, which equals 2.

Tags

CCSS.7.NS.A.1C

Front

What happens when you add two negative numbers?

Back

The result is a negative number.

Tags

CCSS.7.NS.A.1C

Front

What is the result of 4 + (-4)?

Back

The result is 0.

Tags

CCSS.7.NS.A.1B