Math Worksheet - Operations With Rational Numbers printable pdf download

Math Worksheet - Operations With Rational Numbers

Name:____________________

Pd:_____

Chapter 3: Operations with Rational Numbers- Vocabulary and Important Concepts

Lesson 3-1: Fractions and Decimals

Repeating decimal- ANY fraction , where b

0, can be written as a ______________ by _______________

the ________________ by the _____________________________. So

= ________________.

Terminating decimal- If the repeating digit is ______________.

_______ ____________________ is a bar or line placed over the digit(s) that ______________.

How to convert a fraction to a decimal (example)-

Note (pg 96) When comparing two decimals, compare the digits in the same ________-_______ position.

Lesson 3-2: Rational Numbers

Rational Numbers- (fill in the chart with the terms, rational numbers, natural numbers, whole numbers, and

integers!)

Key Concept: All rational numbers can be written as ______________ or ____________ decimals.

Decimals that never terminate or ______________ are called ______________________ numbers.

Examples:

= 3.141592… , 8.78778777877778…

Math Worksheet - Operations With Rational Numbers