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Interactive
CK-12 Foundation

Power Lines

For Students 9th - 12th Standards
How does electricity travel through power lines? The simulation demonstrates the how changes in voltage and resistance are related to the distance between power polls and the thickness of the cable. Scholars control three variables in...
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Worksheet
Curated OER

Order Negative Numbers

For Students 4th - 5th
In this ordering numbers worksheet, students solve 5 problems in which a series of five positive and negative numbers are ordered from least to greatest.
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Worksheet
Curated OER

Order Numbers to 1000 [T]

For Students 3rd - 4th
In this ordering numbers worksheet, learners order 15 sets of 10 numbers each from least to greatest. Answers are included on page 2.
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Worksheet
Curated OER

Christmas Number Ordering

For Students 1st - 2nd
In this Christmas ordering numbers worksheet, students order numbers shown on Christmas ornaments from least to greatest. A reference website for additional resources is given.
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Worksheet
Curated OER

Christmas Number Ordering

For Students K - 1st
In this ordering numbers worksheet, students order numbers shown on Christmas ornaments from least to greatest. A website reference for additional resources and answers are provided.
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Worksheet
Curated OER

Ordering Numbers to 50

For Students 1st - 3rd
For this number ordering worksheet, learners rewrite sets of numbers so that they are ordered from least to greatest, 5 sets total.
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Worksheet
Curated OER

Ordering Numbers to 10

For Students 1st - 3rd
In this number order worksheet, students rewrite sets of numbers so that they are ordered from least to greatest, 5 sets total.
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Worksheet
Curated OER

Ordering Numbers to 1000

For Students 2nd - 4th
In this number order worksheet, students rewrite sets of numbers so that they are ordered from least to greatest, 3 sets total.
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Worksheet
Curated OER

Ordering Numbers to 1000

For Students 3rd - 4th
In this number order worksheet, students rewrite sets of numbers so that they are ordered from least to greatest, 3 sets total.
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Lesson Plan
Curated OER

Comparing and Ordering Fractions and Mixed Numbers

For Teachers 5th
For this mathematics worksheet, 5th graders find the least common denominator of each fraction. Then they write equivalent fractions using the LCD and compare the numerators of the new fractions.
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Lesson Plan
Curated OER

Pastry Party!

For Teachers 3rd - 5th
Everyone gets a toaster pastry to enjoy with this fractions lesson! First, youngsters cut their treat in two, and then they proceed to cut it into equal parts until they have 16 pieces! If your learners aren't quite ready for this...
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eBook
CK-12 Foundation

CK-12 Middle School Math Concepts - Grade 6

For Students 6th Standards
Twelve chapters cover a multitude of math concepts found in the Common Core standards for sixth grade. Each title provides a brief explanation of what you will find inside the chapter—concepts from which you can click on and learn more...
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Lesson Plan
Curated OER

Modeling Multiplication and Division of Fractions

For Teachers 6th - 8th
Create models to demonstrate multiplication and division of fractions. Using fraction tiles to model fractions, pupils explore fractions on a ruler and use pattern blocks to multiply and divide. They also create number lines with fractions.
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Lesson Plan
Curated OER

Money Counts

For Teachers 4th
Fourth graders identify bills and coins to $20 bills and make equivalencies. They organize bills and coins in groups from greatest to least and least to greatest. Students count out change.
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Worksheet
Math Drills

Valentine's Day Ordering and Comparing (A)

For Students 1st - 3rd Standards
Youngsters use a data table to answer questions, in a Valentine's Day-themed worksheet. 
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Lesson Plan
Illustrative Mathematics

Comparing Temperatures

For Teachers 5th - 7th Standards
Which is colder -12 or -18? Temperature is natural real-world application of ordering rational numbers. It's also fun to talk about the lowest recorded temperature on Earth. Take the time to discuss this inquiry with your class. 
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Activity
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Curated OER

Activity: An Experiment with Dice

For Teachers 3rd - 7th Standards
Roll the dice with this activity and teach young mathematicians about probability. Record outcomes for rolling two number cubes in order to determine what is most likely to happen. Graph the data and investigate patterns in the results,...
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Worksheet
Curated OER

Simplify

For Students 6th
In this algebra worksheet, 6th graders simplify the given problems. Students solve 8 problems ordering the numbers from least to greatest or greatest to least according to the given directions for each.
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Lesson Plan
Curated OER

Dollar Word

For Teachers K
Students review the value of coins prior to adding up values to equal one dollar. Letters of the alphabet are assigned monetary values and students use calculators to add up the value of a word. Students work with a partner to try and...
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Worksheet
Curated OER

Compare and Order Integers: Practice

For Students 3rd - 5th
In this integer worksheet, students compare, and then order integers from least to greatest. Students also answer 2 test prep questions. Houghton Mifflin text is referenced.
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Unit Plan
Calvin Crest Outdoor School

Survival

For Teachers 6th - 12th
Equip young campers with important survival knowledge with a set of engaging lessons. Teammates work together to complete three outdoor activities, which include building a shelter, starting a campfire, and finding directions in the...
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Worksheet
Curated OER

Compare and Order Integers

For Students 4th - 7th
In this comparing and ordering integers practice worksheet, learners sharpen their problem solving skills as they solve 6 story problems.
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Worksheet
Curated OER

Comparing and Ordering Fractions

For Students 4th
In this fractions worksheet, 4th graders compare four sets of fractions and place the greater or lesser sign between each set. Students write eight sets of fractions from the least to the greatest on the lines provided.
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Worksheet
Curated OER

Order Numbers to 50 [I]

For Students 1st - 2nd
In this ordering numbers worksheet, students order Christmas tree ornaments with numbers across them from lowest to highest on lines to the right.