Math 7 Semester 1 Vocab Flashcard

Front

Distance from zero on a number line, always positive.

Back

Absolute Value

Front

A constant ratio of two variables related proportionally

Back

constant of proportionality

Front

A fraction with fractions in its numerator or denominator.

Back

complex fraction

Front

A ratio comparing two quantities in different units

Back

rate

Front

Percent that a measured value differs from the accepted value

Back

Percent error

Front

Interest earned only on the original principal amount

Back

simple interest

Front

Equation describing part, whole, and percent.

Back

percent equation

Front

An equation stating two ratios are equal

Back

proportion

Front

Amount customer pays for an item

Back

selling price

Front

Any number that can be written as a fraction

Back

Rational number