Lesson 1-1 Vocab Review

Front

Integers are ____________ rational.

Back

always.

Front

A fraction is a type of number.

Back

Rational

Front

Numbers like -3, -2, -1, 0, 1, 2, 3 are called

Back

integers

Front

A rational number can be expressed as a fraction.

Back

True

Front

Is (π / 2) rational or irrational?

Back

Irrational

Front

Smallest whole number?

Back

0

Front

Zero is a ___________.

Back

whole number, integer, and rational.

Front

Repeating decimal type?

Back

Rational

Front

Numbers in a set are called?

Back

elements

Front

Is {A,B} a subset of {A,B,C,D}?

Back

True