Adding and Subtracting Integers

Front

What is the result of 5 + (-8)?

Back

-3

Tags

CCSS.7.NS.A.1C

Front

What is the result of -2 - (-10)?

Back

8

Tags

CCSS.7.NS.A.1C

Front

What is the result of -2 + 1 - 8?

Back

-9

Tags

CCSS.7.NS.A.1C

Front

What is the result of -3 - (-14)?

Back

11

Tags

CCSS.7.NS.A.1C

Front

What is the result of 7 - (-2) - 4?

Back

5

Tags

CCSS.7.NS.A.1C

Front

Define an integer.

Back

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

Front

What is the rule for adding two integers with the same sign?

Back

Add their absolute values and keep the common sign.

Tags

CCSS.7.NS.A.1C

Front

What is the rule for adding two integers with different signs?

Back

Subtract the smaller absolute value from the larger absolute value and take the sign of the integer with the larger absolute value.

Tags

CCSS.7.NS.A.1C

Front

What happens when you subtract a negative integer?

Back

Subtracting a negative integer is the same as adding its positive counterpart.

Tags

CCSS.7.NS.A.1C

Front

What is the result of adding zero to an integer?

Back

The result is the integer itself.

Tags

CCSS.7.NS.A.1B