1st Period Adding Integers

Front

What is the result of -22 + (-9)?

Back

-31

Front

What is the result of -2 + 4?

Back

2

Front

If the temperature is 15 degrees at 2pm and drops by 30 degrees by midnight, what is the temperature at midnight?

Back

-15 degrees

Front

When you add opposites, what do you get?

Back

0 or zero pair

Front

What is the result of 3 + -7?

Back

-4

Front

What is an integer?

Back

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

Front

What does it mean to add integers?

Back

Adding integers means combining their values, considering their signs.

Front

What is the rule for adding two negative integers?

Back

When adding two negative integers, the result is negative and you add their absolute values.

Front

What is the rule for adding a positive integer and a negative integer?

Back

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

Front

What is the result of -5 + -3?

Back

-8