Unit 1 Vocabulary
Percent: a part of a whole expressed in hundredths.
Positive rational numbers: the set of numbers that can be expressed as a fraction a/b, where a and b are whole numbers and b ≠ 0
Strip Diagram: a linear model used to illustrate number relationships
Fraction: a number that represents part of a whole or part of a set.
Number line: a diagram used to order whole numbers
Numerator (Part): the top number of a fraction that tells how many parts of a whole are being considered.
Denominator (Whole): the bottom number of a fraction that tells how many equal parts are in the whole.
Equivalent: having the same value.