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65 resources with the keyterm real numbers

Videos (Over 2 Million Educational Videos Available)
The Circulatory System Part 1: The Heart Video
8:55
The Circulatory System Part 1: The Heart
Volcano Video
4:37
Volcano
Who was Frederick Douglass? Video
3:07
Who was Frederick Douglass?
Other Resource Types ( 65 )
3:56
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Square Roots And Real Numbers

For Students 7th - 11th
Sal works through several problems involving rational and irrational numbers, and shows how to find the difference. This video is a good stepping stone for those who are preparing to take on more challenging algebra work.
1 In 1 Collection
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Classifying Complex Numbers

For Teachers 10th - 12th Standards
Imaginary numbers are a real thing. Scholars learn about complex numbers, real numbers, and imaginary numbers. They classify given numbers as strictly complex, strictly real, or strictly imaginary in an individual or group activity.
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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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Properties of Real Numbers

For Teachers 7th - 8th Standards
Students use paper cups and colored chips to observe properties of operations with real numbers. As a class, students brainstorm and use manipulatives to demonstrate associative, commutative, distributive identity and inverse properties....
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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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Sets of Real Numbers

For Students 7th - 9th Standards
Real and unreal, rational and irrational, your learners will become experts at labeling numbers with this worksheet. A full sheet of different numbers requires your mathematicians to label each number with any category that fits that...
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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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Absolute Value and Basic Operations With Real Numbers

For Teachers 6th - 8th
Middle schoolers investigate the mathematical concept of absolute value by counting the number of steps taken in two directions. Using the number line the teacher can note how they can forward and backward without changing the absolute...
2:57
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What's a Real Number?

For Teachers 6th - 10th
A real number is any number that you can find on a number line. This includes rational and irrational numbers, which means positive numbers, negative numbers, decimal numbers, square root numbers and even pi.
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Cube Root

For Students 7th - 9th
For this cube root worksheet, learners determine the cube root of given numbers. This one-page worksheet contains 16 problems.
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Which Quadrilateral Is It?

For Teachers 9th - 12th
Students prove conjectures about geometric figures on the plane or in space using coordinate geometry. They develop fluency in operations with real numbers, vectors and matrices using mental computation or paper-and-pencil calculations...
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Computation with Real and Complex Numbers

For Students 9th - 12th Standards
In this computation with real and complex numbers worksheet, learners use addition, subtraction, multiplication and division to solve 26 problems with complex numbers to win a bingo game.
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Real Numbers

For Students 7th - 9th
In this real numbers worksheet, students identify the real number subsets which given numbers belong. This two-page worksheet contains 9 multiple-choice problems.
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Worksheet 7.3 Vectors

For Students 10th - Higher Ed
For this vectors worksheet, students sketch vectors corresponding to given points. They express the sum or difference as a scalar multiple. They identify the smallest positive angle between two points and find the approximate magnitude...
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Square Roots and Real Numbers

For Students 9th
In this square roots and real numbers worksheet, 9th graders solve and complete 12 different problems that include types of numbers. First, they find each square root, rounding to the nearest hundredth. Then, students evaluate each...
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Properties of Real Numbers

For Students 9th
For this properties of real numbers worksheet, 9th graders solve 10 different problems that include applying various properties for real numbers. First, they identify the property of real numbers that is demonstrated in each problem....
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Extra Practice 7: Simplifying Expressions

For Teachers 7th - 9th
In this simplifying expressions worksheet, students use their integer rules and the order of operations to simplify given expressions. Two examples are provided. There are 20 problems on this one page worksheet.
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Values of Functions

For Students 7th - 9th
In this function worksheet, students find the values of the functions using a given domain. Six problems are provided on this one-page worksheet.
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Extra Practice 8: Simplifying Expressions and Order of Operations

For Teachers 7th - 10th
In this practice worksheet, students use the order of operations to solve given equations. There are 44 problems on this two-page worksheet.
1:52
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The Number Line

For Teachers 2nd - 5th
Learn about the number line! The number line is defined, described and shown in this short video. The instructor tells learners how to use a number line with whole and real numbers as well as how it can be used to determine greater than...
1:17
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Odd Numbers

For Teachers 1st - 3rd
Peter from the number underground is here to tell your class a math secret. He explains odd numbers. This clip is super cute and engaging plus it does a great job providing rules to determine if a number is odd or not. The math...
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Practice Masters Level B: 2.4 Multiplying and Dividing Real Numbers

For Students 9th - 11th
In this multiplying and dividing worksheet, students multiply and divide real numbers. They substitute given values into equations and evaluate expressions. This one-page worksheet contains 42 multi-step problems.
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The Real Numbers and Subsets of the Real Numbers

For Teachers 8th - 9th
Mathematicians separate numbers into subsets. In this algebra lesson, they define and differentiate numbers according to real numbers and integers, fractions, and rational numbers.
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Algebra 1 Worksheet: Integers

For Students 9th - 11th
For this integers worksheet, students solve integer equations with one variable. This one-page worksheet contains twelve problems.