Adding and Subtracting Rational Numbers

Front

Back

Front

Another word for additive inverses are _____________.

Back

opposites

Front

Which pairs of numbers are additive inverse? Options: 10,10; -10,10; .3, 3; -3, 3

Back

-3, 3

Front

Adding two numbers with the same signs, you _____ and keep the same sign.

Back

Add

Front

When adding numbers with different numbers, you _________ and take the sign with the greatest absolute value.

Back

subtract

Front

Jack deposited $350 in his checking account and withdraws $75.50. How much money is left in his account?

Back

$274.50

Front

A diver is standing on a platform that is 20 feet above sea level. She dives to the bottom of the lake which is 40 feet below sea level. What is the vertical distance between the platform and the bottom of the lake?

Back

60 ft

Front

Back