Mult. & Div. Integers and Rational Numbers

Front

What is the sum of 2/7 + 4/7 in simplest form?

Back

6/7

Front

What is the product of 5/6 and -1?

Back

-5/6

Front

If the temperature drops 3 degrees every hour for 6 hours, what is the total drop in temperature?

Back

-18 degrees

Front

If Jenny has $2.40 deducted from her allowance for forgetting chores, how much is deducted if she forgets 3 times?

Back

-$7.20

Front

What is the opposite of the integer -19?

Back

19

Front

What is the definition of a rational number?

Back

A rational number is any number that can be expressed as a fraction a/b, where a and b are integers and b is not zero.

Front

What is the product of two negative integers?

Back

The product of two negative integers is a positive integer.

Front

What is the sum of -5 and 3?

Back

-2

Front

What is the definition of an integer?

Back

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

Front

What is the result of multiplying -4 by 2?

Back

-8