### We found 126 resources with the keyterm rational numbers

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#### Dividing Integers

For Teachers 6th - 8th Standards
Using two colors of counting chips, seventh graders review the multiplication of rational numbers and then explore how to divide them. They play an online game, "Multiplying and Dividing Signed Numbers," and afterward they devise sign...
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#### Is Bigger Always Better?

For Teachers 6th - 8th
Explore rational numbers with the young mathematicians in your class. They will investigate decimals, fractions, and percents before ordering and comparing rational numbers. This multi-day unit includes differentiation activities and...
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#### Time Zone Challenge: Applying Add/Subt. Integers to Time Zones

For Teachers 6th - 8th Standards
A short video can be shown to your class to explain time zones. (A free subscription to the teachers' website is required to access the video.) Pairs of workers use a time zone map to solve six scenarios on a worksheet.
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#### Rational vs Irrational

For Students 6th - 9th Standards
Rational numbers may seem like a tough subject to young mathematicians; this worksheet allows them to practice with multiple types of rationals and irrationals to become more familiar with this category. The examples allow learners to...
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#### The Code Name Organizer

For Teachers 7th - 9th Standards
Let your mathematicians create their own rational and irrational numbers and organize a group number line to display their place value. The activity provides a code that allows learners to find the numbers associated with their names...
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#### The Real Number System

For Teachers 7th - 11th Standards
Classify numbers into their groups with this graphic organizer for the real number system. The printable provides a space for all the categories, with a separate column for unreal numbers.
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#### Gotham City Taxis

For Teachers 6th - 8th Standards
Taxi! Have your travelers figure out how far they can go in a taxi for \$10.00. They must account for the mileage rate and tip in their calculation. They can set up a table or make an equation to solve for the exact mileage they can...
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#### Shrinking

For Teachers 6th - 8th Standards
Is Aunt Nancy shrinking? Find out by calculating with the average height women lose each year. The activity practices multiplying and dividing with decimals and rounding the final answer.
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#### Triple Triumph

For Teachers 6th - 8th Standards
In this Sudoku-style activity, mathematicians place various rational numbers into their appropriate places. Addition, subtraction, and multiplication of a mix of fraction and decimals are required. Add this to your curriculum as a...
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#### How Do You Find a Rational Number Between Two Fractions?

For Teachers 6th - 12th
So do you really want to know how to find a rational number between two given fractions? The teacher explains how to average the two fractions to find a rational number between the two fractions. There are several steps involved in...
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#### Math 7 Study Guide for Number Sense and Operations: Quiz 1

For Students 7th - 8th Standards
This number sense and operations study guide provides notes and explanations as well as practice problems. In order to practice their math skills, learners write fractions as decimals, identify which number set a number belongs to, take...
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#### Are You Absolutely Sure of the Value? - Grade Seven

For Teachers 6th - 8th Standards
In a math journal, seventh graders address the questions of using variables and notation in real-world math problems. In groups, they arrange themselves in order of birthdate, then subtract the number of their month from seven (for...
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#### Does Order Really Matter?

For Teachers 7th - 9th
Investigate the order of operations! Learners participate in interactive multi-media activities to examine and solve multi-step equations, inequalities. They evaluate formulas and simplify monomials and polynomials.
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#### Ordering Numbers - Butterfly

For Students 4th - 6th
In this ordering numbers worksheet, students order numbers with decimals from greatest to least. Students complete 12 problems where they order 6 numbers each.
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#### Study Jams! Decimal, Fraction, & Percent Equivalents

For Students 4th - 7th Standards
If percents, fractions, and decimals can all mean the same number how do we go from one to another? During this instructional activity, watch how it goes over the basic steps needed to go from one rational number to the next. Both...
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#### Intro to Adding/Subtracting Rational Numbers

For Teachers 6th - 8th Standards
How can you add two numbers and arrive at zero? Use negative integers! Assign each group a different problem to solve as a team. The lesson plan says to have them use Geometer's Sketchpad® to check their answers, but if you do not have...
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For Teachers 8th - 9th Standards
After discussing the difference between rational and irrational numbers, the class pratices simplifying, adding, and subtracting radical expressions. They play a game which involves passing around cards until they have matching hands of...
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#### Real Numbers

For Teachers 8th - 10th Standards
Young mathematicians examine and discuss the concepts of integers, rational numbers, irrational numbers, and real numbers. They list examples of each term and order numerical examples.
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#### Quiz Review: Rational and Irrational Numbers

For Students 6th - 8th Standards
Middle schoolers identify number sets that each of six numbers belong to. They change two decimal numbers to fractions. They order two sets of numbers from smallest to largest. There are twelve problems total.
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#### Rational Numbers and Their Properties - Practice 22.3

For Students 6th - 8th
Use this rational numbers and their properties worksheet to have learners complete 10 equations and identify the properties they used. They also answer two test prep questions.
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#### Algebra 1 Chapter 1 Test: Algebraic Expression

For Students 8th - 11th
For this worksheet, young mathematicians translate words into algebraic expressions. They define variables and write expressions for a given phrase. They identify numbers as rational or irrational, simplify expressions, solve basic...
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#### Study Guide: Rational Numbers

For Students 6th - 8th
In this rational numbers worksheet, students solve and complete 8 different problems that include applying the comparison property and density property for rational numbers. First, they replace each blank with the correct symbol to make...
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#### Positive & Negative Numbers

For Students 6th - 8th
Young mathematicians solve and complete 22 different problems that include using a number line to evaluate. First, they define each of the terms listed. Then, pupils graph each integer on the given number line. They also evaluate each...
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#### Slicing Up Fractions

For Teachers 3rd - 8th Standards
Add and multiply fractions with your elementary and middle schoolers! They review the concepts of equivalent fractions, adding fractions, and multiplying fractions as they solve problems involving pieces a virtual pizza. Lots of practice...