Number Systems pt.2

Front

What is the highest elevation in California?

Back

14,505 feet

Front

What is the lowest elevation in California?

Back

-282 feet

Front

How do you calculate the distance between the highest and lowest elevations?

Back

Distance = Highest Elevation - Lowest Elevation = 14,505 - (-282) = 14,787 feet

Front

What is the sum of 20 and 23?

Back

43

Front

Evaluate the expression: 23 - (-9)

Back

32

Front

What is the sum of 7 and 8?

Back

15

Front

Evaluate the expression: -1(3/4)

Back

-3/4

Front

What is the absolute value of -10?

Back

10

Front

What is the absolute value of 5?

Back

5

Front

What is the result of adding a positive number and a negative number?

Back

The result depends on the values; if the positive number is greater, the result is positive, otherwise it's negative.