Flashcardizz Review Day 1 - Chapters 1-3

Front

What is the GCF (Greatest Common Factor)?

Back

The GCF of two or more numbers is the largest number that divides all of them without leaving a remainder.

Front

How do you find the GCF using a Venn Diagram?

Back

The GCF is found by identifying the common factors in the Venn Diagram and multiplying them together.

Front

What is the difference between whole numbers and integers?

Back

Whole numbers include all non-negative numbers (0, 1, 2, ...), while integers include all whole numbers and their negative counterparts (-1, -2, ...).

Front

What is a rational number?

Back

A rational number is any number that can be expressed as a fraction, where both the numerator and denominator are integers.

Front

What is an irrational number?

Back

An irrational number cannot be expressed as a simple fraction; its decimal representation goes on forever without repeating.

Front

What is a multiplicative inverse?

Back

The multiplicative inverse of a number is another number which, when multiplied together, gives a product of 1.

Front

How do you order numbers from least to greatest?

Back

To order numbers from least to greatest, compare their values and arrange them starting from the smallest to the largest.

Front

What is a prime factor?

Back

A prime factor is a factor that is a prime number, meaning it has no positive divisors other than 1 and itself.

Front

What is a factor?

Back

A factor is a number that divides another number without leaving a remainder.

Front

What is a multiple?

Back

A multiple of a number is the product of that number and an integer.