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Grade 9 Real Number System Worksheet

A worksheet covering the real number system for Grade 9 students, including classification, ordering, and properties of rational and irrational numbers.

Grade 9 Math Number SenseReal Number System
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Includes

Multiple ChoiceTrue / FalseFill in the BlanksShort AnswerCustom

Standards

CCSS.MATH.CONTENT.8.NS.A.1CCSS.MATH.CONTENT.8.NS.A.2CCSS.MATH.CONTENT.HSA.APR.B.3

Topics

mathgrade 9real numbersnumber systemrationalirrational
7 sections · Free to use · Printable
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Real Number System Review

Name:

Date:

Score:

Read each question carefully and provide your best answer. Show all your work where applicable.

1. Which of the following numbers is an irrational number?

a

0.333...

b

√9

c

π

d

-5

1. All integers are rational numbers.

T

True

F

False

1. A number that can be expressed as a fraction p/q, where p and q are integers and q is not zero, is called a   number.

2. The set of all rational and irrational numbers together form the   numbers.

1. Explain the difference between a rational and an irrational number, providing an example for each.

2. Plot the following numbers on the number line below: -2.5, 0, 1.75, √4, -1/2

-3-2-1012