### We found 220 resources with the keyterm expression

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Algebra 50 - Three Variable Systems in the...
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Other Resource Types (220)
Lesson Plan
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#### ISTEP + Grade 6 Item Sampler

For Teachers 5th - 6th
In this cross-curricular sampler of worksheets, students determine the meaning of specialized vocabulary and to understand the precise meaning of grade-level-appropriate words, describe and connect the essential ideas, arguments, and...
Instructional Video19:51
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#### Variation in a Species

For Students 10th - 12th
If there are no extenuating environmental factors to ensure competition in a species, then variation is achieved by random mutation. This resource may be more useful after viewers are introduced to the concepts of alleles and the...
Instructional Video5:11
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#### What is a Term?

For Teachers 6th - 9th
What does the word term mean in the math world? Is a term a part of a polynomial? Are terms those pieces of a polynomial separated by either an addition or a subtraction sign? Knowing the vocabulary of math is very important. So watch...
Instructional Video4:49
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#### What is Simplest Form?

For Teachers 8th - 9th
Simplest form means that all like terms are combined and that there are no parentheses left in the expression. This video shows a simple example of combining the like terms and writing an expression in simplest form.
Instructional Video2:16
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#### How Do You Find the Factors of a Monomial?

For Teachers 8th - 10th
Usually you are supposed to write things in simplest form, but now you need to go backwards and write it in factored form. Some of you may look at it and think it's expanded form. Either way you look at it, watch the teacher break it...
Instructional Video2:34
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#### How Do You Convert a Number in Expanded Form into Exponential Form?

For Teachers 8th - 11th
So you have a given number in expanded form where you have to multiply that same number several times. Make it a little easier for yourself and write it in exponential form. As long as the number has the same base being multiplied you...
Instructional Video3:45
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#### How Do You Factor a Polynomial by Grouping?

For Teachers 8th - 10th
There are four terms in this polynomial. Try to factor it by grouping the terms. Confused? Try to get four terms into the product of two binomials? Still confused? Watch the instructor as she goes through the steps to group and regroup...
Instructional Video4:31
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#### What Are Numerical and Algebraic Expressions?

For Teachers 6th - 9th
Numerical expressions contain numbers and mathematical operations. In addition to numerical expressions, algebraic expressions contain not only numbers but also variable(s). Watch this video as the instructor illustrates several examples...
Instructional Video2:39
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#### How Do You Simplify an Expression?

For Teachers 8th - 11th
If you know how to use the distributive property and you know how to combine like terms, then you can simplify this expression.
Instructional Video1:51
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#### What's an Inequality?

For Teachers 6th - 8th
Definition: An inequality occurs when we have two values that are not equal to each other, but still have a relationship. What does that mean? Well, usually that means one value is greater or is less than another value. Oh, and don't...
Lesson Plan
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#### Guess My Number

For Teachers 7th - 9th Standards
Make a game out of solving equations. This particular activity works well for pairs of learners. Follow the instructions to have player one pick a number and player two verbally give an equation. Participants need to make sense of a...
Lesson Plan
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#### Discounted Books

For Teachers 6th - 8th Standards
Adolescents love to shop, especially when an item is discounted. Here, shoppers only have a set amount of money to spend. Will they be able to make a purchase with the discount and tax added in? Percent discounts can be calculated...
Instructional Video1:51
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#### How Do You Use the Solution from an Equation to Evaluate an Expression?

For Teachers 6th - 12th
A quick demonstration of how to solve an equation and use that solution to determine another value, this tutorial video could be used in class or at home. The demo acts as a model for solving this type of problem. Have your pupils keep...
Instructional Video2:58
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#### How Do You Find the Factors of a Monomial?

For Teachers 6th - 12th
Usually you are supposed to write things in simplest form, but now you need to go backwards and write it in factored form. Some of you may look at it and think it's expanded form. Either way you look at it, watch the teacher break it...
Instructional Video3:16
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#### How Do You Convert a Number in Expanded Form into Exponential Form?

For Teachers 6th - 12th
So you have a given number in expanded form where you have to multiply that same number several times. Make it a little easier for yourself and write it in exponential form. As long as the number has the same base being multiplied you...
Instructional Video3:22
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#### How Do You Simplify an Expression?

For Teachers 6th - 12th
If you know how to use the distributive property and you know how to combine like terms, then you can simplify this expression.
Lesson Plan
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#### Celebrate Change

For Teachers K - 12th
Students develop fantasy creatures and characters, describing personalities in terms of gestures, actions, and expressions displayed. Then they make fantasy masks, focusing on shape, form, proportion, line, and emphasis to demonstrate...
Lesson Plan
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#### A Speeding Rocket, a Shooting Star... It's a Racing Reader!

For Teachers 2nd - 4th
Prepare a gameboard and die-cut race cars to play a fun fluency game. Also create several flash cards to review the long /i/ sound. Then, model reading smoothly and with expression, emphasizing the importance of re-reading texts to...
Lesson Plan
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#### Speed Racers

For Teachers 2nd - 4th
A review of decoding words is incorporated in a discussion on reading with expression in order to increase fluency. The teacher gives several book options for readers to practice smooth and inflected reading, giving a short book talk on...
Lesson Plan
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#### Express It!

For Teachers K - 2nd
Partners practice reading fluency by reciting these sentence strips to each other with proper expression and intonation. There are 14 sentences provided, each from familiar stories your learners will likely recall. Partner A chooses a...
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For Teachers K - 2nd
Readers' theater is a fun way to get kids reading with expression and improve their fluency! There is a full script here for The Three Bears with five characters to assign. Consider splitting kids into small groups so everyone can...
Worksheet
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#### Number Sense and Operations

For Students 8th - 10th Standards
In this number sense and operations worksheet, learners solve 15 different types of problems that include reading number lines and solving inequalities. First, they write the scientific notation of various numbers given. Then, pupils...
Lesson Plan
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#### Reading Text with Appropriate Phrasing and Proper Expression

For Teachers 2nd - 3rd
Practice reading with expression and appropriate phrasing with a scaffolded lesson. There is a detailed script here for you, but you could easily use it simply as an outline. Begin by modeling effective reading by displaying a large-text...
Lesson Plan
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#### Poetic Word Choice

For Teachers 6th Standards
Groups or pairs choose ordinary objects from a bag and rename them based on traits, so that a stapler becomes a "paper cobra." Then they connect this exercise to the way authors use language to emphasize certain traits through word...