Integer Review

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero, but not a fraction or decimal.

Front

What is the result of -4 + 3?

Back

-1

Front

If a submarine is at -800 feet and ascends 250 feet, what is its new position?

Back

-550 feet

Front

What is the net gain or loss if a team gains 4 yards and then loses 9 yards?

Back

-5 yards

Front

What is the total distance from a basement at -12 feet to a roof at 32 feet?

Back

44 feet

Front

What is the product of -9 and -3?

Back

27

Front

What does it mean to 'ascend' in terms of integers?

Back

To ascend means to move up or increase in value, often represented by adding a positive number.

Front

What does it mean to 'descend' in terms of integers?

Back

To descend means to move down or decrease in value, often represented by subtracting or adding a negative number.

Front

How do you add two integers with different signs?

Back

Subtract the smaller absolute value from the larger absolute value and take the sign of the integer with the larger absolute value.

Front

What is the absolute value of -12?

Back

12