A technique in which properties of an object are determined by comparing them to a standard quantity.

It refers to the measure of how long an object is or the distance between two points.

A system of measurement in which people secured measurements using body parts.

It is a primitive unit of measurement which refers to the length of a foot.

The base SI unit for length in the English system.

Is a verbal phrase that contains words and/or numbers which does not express complete thought.

The value or number that never changes in an expression. A symbol which has a fixed numerical value.

Is a single number or variable or numbers and variables multiplied together. are separated by a plus or a minus sign.

Temperature is measured using a weighing scale.

Every country has adopted the metric system including the United States.