Adding Integers

Front

-9 + (-5)

Back

-14

Front

What is the rule for adding integers with same sign?

Back

Find the sum of the absolute values and keep the sign.

Front

-8 + 20

Back

12

Front

-22 + (-24)

Back

-46

Front

-5 + (-2) + 1 =

Back

-6

Front

Jack and Jill are going up a hill. They walk 15 feet up. Then Jack drops the bucket so they have to chase it 12 feet down. After getting the bucket, they sprint up the hill 5 feet because of a swarm of bees. Jill then decides she is too tired to make the rest of the trip. How far did they make it?

Back

8 feet

Front

A butterfly is 6 feet above sea level. It flies 45 up until a hungry bird chases the butterfly 49 feet down. Where is the butterfly compared to where it started? Options: 2 feet above sea level, 2 feet below sea level, 100 feet above sea level, 10 feet below sea level

Back

2 feet above sea level

Front

Larry has $150 in his bank account. He deposits $27 and then writes a check for $96 and a check for $31. How much money is now in his account?

Back

$50

Front

What is the opposite of a number called? 
Example: 
-5 and +5

Back

additive inverse

Front

What do you do when you are adding integers with different signs? Options: (-) and keep sign of smaller number, (-) and keep sign of larger number, (+) and keep sign of smaller number, (+) and keep sign of larger number

Back

(-) and keep sign of larger number