### We found 17 resources with the keyterm number systems

Videos (Over 2 Million Educational Videos Available)
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How to paint a watercolor and ink flower...
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Algebra 50 - Three Variable Systems in the...
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Women's History Activator: Eleanor Roosevelt
Other Resource Types (17)
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Lesson Planet

#### Binary Code

For Teachers 6th - 8th
A goofy upper grader explains to viewers what binary code is and how it works to tell the computer what to do. He does a good job of explaining how the code works and what each 1 and 0 represent. Because he mentions base 2 this could be...
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#### Egyptian Math Problems

For Teachers 4th - 6th
Count like an Egyptian! Put an ancient twist on everyday problem solving by providing kids a chance to solve ancient Egyptian math problems. There are 39 different questions that require learners to solve addition and subtraction...
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#### Exploring Number Systems

For Teachers 5th - 6th
Students work in a group to prepare a poster about a new number system. They research a variety of number systems, create new symbols for their original number system and develop a tutorial for the class.
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#### Primary Understanding and Use of Place Value

For Teachers 3rd - 4th
Explore place value and regrouping with your class. They develop awareness of several ancient number systems and how they differ from the base ten system commonly used today. They play "Chip Trading" with partners to practice addition...
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#### Roman Numerals

For Teachers 6th - 8th
Combine basic mathematics skills with your next social studies lesson. This presentation answers the question, "Where did the Roman Numeral system come from?" It provides a brief history of the Roman Numeric System, demonstrates how to...
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#### Number System Relationships

For Teachers 2nd - 5th
Build a strong number system relationships with your class by viewing this video. Natural, whole, integers, and rational numbers are shown as a series off cups that fit into each other.
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#### Roman Numerals

For Teachers 3rd - 6th
Count to 20 using roman numerals. It's a great way to practice addition and subtraction and to explore alternative number systems. Each of the six slides in this presentation include sound bites, a Roman to Arabic number equivalency, and...
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#### Numeracy

For Teachers K
Students review numbers, number systems and the number operations through the use of online webpages.
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#### Number and Operations: Webbing Our Way Through Numbers

For Teachers 2nd
Second graders explore estimation and place value. For this place value lesson, 2nd graders estimate and construct numbers while working with spider activities. Students use addition and subtraction to compare estimates. Resources and...
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#### Visual Fractions

For Teachers 5th - 8th Standards
Leanrers observe models of fractions and use a calculator to represent numbers as decimals, fractions, and percents. They participate in calculator activities to view different representations of the same number.
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#### Base It

For Teachers 3rd
Third graders complete place value charts in the decimal system, the binary and Hexadecimal system. They discuss the contributions made by Ada Lovelace to computer language. They express the idea of place value with exponents.
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For Students 6th
In this number systems worksheet, 6th graders complete problems where they must find percentages of whole numbers. Students complete 16 problems.
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#### Fifty-Five True and False Number System and Number Line Problems

For Students 7th - 10th
In this number systems worksheet, students identify which number system a number belongs to and place numbers on a number line.  These problems are all true and false problems.
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#### Count Like an Egyptian

For Students 5th
In this count like an Egyptian learning exercise, 5th graders convert 24 Egyptian hieroglyphs into modern day numbers, then write 15 modern numbers as hieroglyphs;  the conversion code is given on each page.
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#### Number system word search

For Students 3rd - 4th
In this number systems worksheet, students search for words that represent number systems in a word search. Students search for 16 words.
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#### Inchworm

For Teachers 2nd - 3rd
Students discover the basic concept of measuring.  In this mathematics relationship lesson, students identify length, volume, weight, time and area in order to measure different units.  Students measure items using different units.
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#### Integers And Words

For Students 6th - 9th
In this integers and words worksheet, students practice the skill of converting integers into words and vice-versa. Students share their conversions with their classmates.