Mixed Operations with Integers Flashcard

Front

What is the net change in temperature if it rises by 15 degrees and then drops by 10 degrees?

Back

5 degrees

Front

Evaluate: -15 ÷ 3

Back

-5

Front

If you owe $12 and then borrow $5, what is your new balance?

Back

Your new balance is $17.

Front

What is the result of -7 + 4?

Back

-3

Front

What is the result of -8 + 5?

Back

-3

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 adding a positive integer to a negative integer?

Back

The result depends on the absolute values; if the positive integer is larger, the result is positive, and if the negative integer is larger, the result is negative.

Front

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

Back

The result is positive.

Front

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

Back

The result is negative.

Front

What is the result of -10 + 10?

Back

0