Positive numbers are numbers that are greater than 0. These numbers can be written with or without a positive sign. Negative numbers are less than 0 and are always written with a negative sign.
37 500
Practice makes perfect
Positive numbers are numbers that are greater than 0. These numbers can be written with or without a positive sign. Negative numbers are less than 0 and are always written with a negative sign.
Integers are the set of whole numbers and their opposites. Let’s use this information to write a positive or negative integer that represents the given situation.
An airpline climbs to 37 500 feet.
The words climbs to tell us that an airplane goes above certain level. This means that the level the airplane is on is increasing. We use positive numbers to express the enlargement of a number.
37 500
