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### We found 2,117 resources with the concept subtraction

Videos (Over 2 Million Educational Videos Available)

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Other Resource Types
(2,117)

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#### Math Antics Fractions Video Lessons

A series of short videos demonstrate for learners how to work with fractions. The first video in the series defines fractions as being a representation of parts of a whole. As the series continues, viewers learn ways to write division...

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#### Common Core Math: 3rd Grade

Looking for all things third grade Common Core math? Here is the collection you've been waiting for! Third grade math curriculum is rigorous and opens up the doors to bigger algebra concepts that learners will use their entire lives....

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#### 3rd Grade Math Word Problems Worksheets

Reinforce math concepts with a collection that offers twelve worksheets focusing on solving word problems. Addition, subtraction, multiplication, division, and more make up the variety of math skills supported through independent practice.

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#### Mathematics Instruction Parent Guides

Provide parents and guardians with the support needed to assist their child in today's math strategies. Here you will find a collection compiled of seven reference sheets each covering a different mathematical conceptâ€”addition,...

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#### Order of Operations Task Cards (2)

Young mathematicians use their PEMDAS knowledge to solve 20 different task cards. They evaluate expressions to find the answer of multiplication, division, addition, subtraction, and exponential problems. Then, they record their answers...

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#### Grade 1 Supplement Set A3 - Number and Operations: Addition and Subtraction on the Number Line

Hop your way through a mathematical equation with your first grade class as they learn the idea of moving up and down the number line. Adding and subtracting like little frogs is an engaging and clever way to teach/reinforce this concept.

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#### Making Math More Fun

Trick young mathematicians into practicing their basic arithmeticÂ with this extensive collection of fun math games. Whether you're teaching addition, subtraction, multiplication, division, place value, or even fractions, there is a game...

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#### Pre-K Mathematics

Kick-start children's education with this pre-school math unit. OfferingÂ 31 different hands-on learning activities that develop young mathematicians' pattern and shape recognition, basic number sense, and much more, this is a must-have...

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#### EdTech Tuesdays: Todo K-2 Math Practice

Support your youngsters as they learn basic math skills by providing this app! Jennifer and Rich demonstrate how practice addition and subtraction and use the main features of the app.

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#### All About Money

Few topics engage young mathematicians as much as learning about money. Through a series of shared readings and hands-on activities, children explore the US currency system, learning how to count money and calculate change as they create...

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#### TeachMe: 1st Grade

Let your eager learners practice their basic arithmetic and spelling skills with this fun interactive resource!Â For any primary grade teacher with access to an Apple mobile device, this is a must-have application.

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#### Study Jams! Add & Subtract Measurements

How much leopard print fabric will Zoe need to upholster a sofa for her jam studio? This problem is the example used to teach how to add and subtract measurement-related values.

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#### Study Jams! Addition & Subtraction of Decimals

So current with preteens is the topic of downloading tunes into their computers! In a relatable lesson, viewers are taught to figure out if Zoe can afford to purchase two songs if she has $3.00 left to her credit. Mia talks them through...

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#### Arithmetic Maker

With endless possibilities, you can create custom flashcards to take to class as easy as 1, 2, 3! Let this flashcard creator do the work for you, just chose the level of difficulty, add or subtract, and the number of place values. Each...

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#### Study Jams! Subtraction with Regrouping

Learning how to regroup when subtracting numbers can be challenging and requires a solid understanding of place value. Walk your class through the steps with a clear and explicit presentation that addresses standard regrouping and...

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#### Study Jams! + and - Without Regrouping

Addition and subtraction are essential skills for all young mathematicians. Explain the step-by-step process with respect to place value using these real-world examples. Focus is on numbers in the tens, hundreds, and thousands, making...

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#### Subtracting Negatives

The teacher shows four different examples of subtracting negative numbers by leaving the first value the same and then adding the opposite of the second value.

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#### Tricky Word Problems - Choosing the Operation

Decipher the equations in these addition and subtraction word problems. Two examples at the top of the page guide second graders as they solve the rest of the problems. There is no space to write out the equation, but there is a place to...

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#### Fractions: Subtracting Like Denominators

These presentations, designed by Monica Yuskatis, are among the best math PowerPoints you can find. Use this one to lead your pupils through the steps needed to subtract fractions with like denominators, then simplify the answers into...

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#### Real-life Word Problems, Part 5

Bring these four word problems to your second grade class to reinforce addition, subtraction, and money math. The problems provide space to write out the proper equations, as well as separate areas to fill in the answers. Use these...

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#### Fraction - Subtracting Unlike Denominators

These presentations by Monica Yuskaitis are particularly good. In this one, she shows viewers how to deal with subtracting fractions that have unlike denominator, no small task! This is a tricky process, and this PowerPoint takes young...

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#### Addition And Subtraction of Polynomials

Though it "sounds like a really fancy word," polynomials prove to be no match for Sal's mathematical skills. After defining the term and providing a few examples, Sal works through a few equations that add or subtract polynomials,...

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#### Adding and Subtracting Fractions

With a pie graph and an infinite blackboard, this video shows how to add, subtract, and simplify fractions. Once he has established the rule, Sal throws the viewer a curve ball with a fraction subtraction problem that results in a...

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#### Adding/Subtracting Negative Numbers

Guiding viewers through adding and subtracting numbers, this video includes many tips to help new learners internalize the concept of a number line. It clarifies the relationship between positive and negative numbers, including the...