Integers Operations

Front

What is the result of (-87) + (+87)?

Back

0

Front

When subtracting two numbers with like signs, what should you do?

Back

If the first number is smaller, use keep, change, change then follow the rules for adding integers. If the first number is larger, then just subtract and keep the sign.

Front

What is the absolute value of -33?

Back

+33

Front

What is the absolute value of -11?

Back

+11

Front

What is the result of -(-(-(19)))?

Back

-19

Front

What is the result of (-80) x (+2)?

Back

-160

Front

What happens when you add a negative number to a positive number?

Back

The result is the difference between the two numbers, and the sign of the result is the sign of the larger absolute value.

Front

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

Back

The result is negative.

Front

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

Back

The result is positive.

Front

What is the result of | -33 | / | -11 |?

Back

+3