Quarter 1 Review

Front

What is a rational number?

Back

Front

What is the square root of 81?

Back

Front

How do you compare numbers using inequalities?

Back

Front

Back

Front

Back

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero. Examples include -3, 0, and 5.

Front

What is an irrational number?

Back

Front

What is the difference between a prime number and a composite number?

Back

A prime number has exactly two distinct positive divisors: 1 and itself. A composite number has more than two positive divisors. For example, 2 is prime, while 4 is composite.

Front

What is the order of operations in mathematics?

Back

The order of operations is a set of rules to determine the sequence in which calculations are performed: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). Often remembered by the acronym PEMDAS.

Front

What is a fraction?

Back