Integer Operations

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero. Examples include -3, 0, and 5.

Front

What does it mean to add integers?

Back

Adding integers involves combining their values. If both integers are positive, the result is positive. If both are negative, the result is negative. If one is positive and one is negative, subtract the smaller absolute value from the larger absolute value and keep the sign of the integer with the larger absolute value.

Front

What does it mean to subtract integers?

Back

Front

What is the product of two negative integers?

Back

Front

What is the product of a positive integer and a negative integer?

Back

Front

How do you divide integers?

Back

Dividing integers follows the same rules as multiplication. The quotient of two integers with the same sign is positive, while the quotient of integers with different signs is negative.

Front

What is the sum of -10, 4, -8, and 2?

Back

The sum is -12.

Front

If Allen's score changes by -30 points for missing targets, how do you find the number of targets missed?

Back

Front

What is the final elevation if Adam descends 5 feet below sea level 4 times?

Back

Front

Back

The result is 9, because subtracting a negative is the same as adding a positive.