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Showing Results for greatest common factor

When fractions have big numerators and denominators, it can be tough to find the simplest form. Fear not! Use this lesson plan to teach your students to find the simplest form using the greatest common factor. 

Fraction Simplest Form by Greatest Common Factor

Let's talk factors and products! Teach your students the factor tree strategy for finding all factors of a product. This lesson can be taught on its own or used as support to the lesson Divisibility Rules.

The Factor Tree Strategy

Which number doesn't belong? This lesson requires students to think critically as they determine which number is not a factor of a particular number. Teach it on its own or as support for the lesson Factors Over the Rainbow. 

Factor Friend or Foe?

Make math colorful! Teach your students to find the factors of a number using the factor rainbow strategy. 

Factors Over the Rainbow

Challenge your students to compare two methods for finding the least common multiple between two fractions. Use this lesson on its own or as support for the lesson Make It Work! Adding Fractions with Unlike Denominators.

Compare Common Denominators Methods

In this support lesson, your EL students will learn eight common theme words and will practice applying them to a short story. Use this lesson as a stand-alone lesson or as support to the lesson Determining the Theme of a Poem.

Common Theme Words

Teach your students to multiply a 3-digit factor by a 1-digit factor using base ten models and the standard algorithm. 

3-Digit Multiplication

Take your understanding of factors one step further! Use this lesson to classify factors as prime and composite numbers while creating factor trees.

Prime and Composite Numbers

In this lesson, students use cubes to build arrays to represent factor pairs of numbers within 100. They use this understanding to identify multiples as well.

Arranging Numbers in Multiple Ways

Teach your students to interpret multiplication as scaling. In this lesson, students will learn to predict the size of a product, using one factor as scale.

Multiplication as Scaling

Teach your students to use number lines to illustrate fractions as products, specifically where one factor is a fraction and one fraction is a whole number.

Fractions as Whole Number Multiples

In this lesson, students will create a paper chain based on their greatest strengths and attributes. They will also work with peers to share and identify each other's strengths.

Chains of Strengths

Idioms will be a piece of cake when students finish this fun lesson! Students practice illustrating and explaining common idioms. 

It's Raining Idioms!

Finding the least common multiple is an essential skill for comparing, adding, and subtracting fractions! This lesson introduces students to this concept in an interactive way.

Clap Counting with Multiples

In this homograph lesson, your students will play a fun game of "homograph memory" in which they will have to identify multiple meanings of several common homographs.

How Many Homographs?

To make a long story short, idioms are a fun addition to the English language! Use this lesson with your students to determine the meaning of common idioms— specifically those associated with Valentine's Day.

Valentine's Day Idioms

Spelling is sensational with common suffixes! With this lesson, your students will learn how to navigate various suffixes and use them as they create and spell new words.

Spelling with Suffixes

Idioms are not always a piece of cake! Use this fun activity to teach your students the difference between the literal and figurative meanings of common idioms.

Idiom Card Swap

Use this lesson to help your ELs learn common English sound words. It can be a stand-alone lesson or used as support for the lesson Onomatopoeia Practice.

An Introduction to Onomatopoeia

Does the confusion of learning idioms “add fuel to the fire” for your students? Your students will “go back to the drawing board” in this lesson, as they consider the literal and figurative meaning of common idioms.

What's an Idiom?

Students will learn how knowledge of word parts can help readers determine the meaning of words. This interactive lesson will have students reviewing and putting into practice some of the most common prefixes. 

Practice Using Prefixes to Determine Word Meaning

Help students solve fraction word problems with a graphic organizer! This lesson addresses Common Core standards while teaching useful skills for standardized test taking.

Organizing Word Problems

If your students are screaming, make sure they are grammatically correct! In this pronoun lesson plan, your students will identify and use a variety of pronouns to replace common and proper nouns. 

I Scream, You Scream, We All Scream for Pronouns!

Students can have a love affair with fiction while details of the genre can go unnoticed! Using this lesson, your students look under the hood of their favorite fiction by analyzing texts across common themes and topics that hook readers.

Fiction Investigations: Topics and Themes Between Texts

Most comparatives and superlatives are pretty intuitive, but the exceptions can be tricky. This lesson will have your students practicing the most common and misused comparatives and superlatives.  

Good, Better, Best

The students are coming! The students are coming! Debunk common myths and teach your students about Paul Revere's ride with this lesson plan that lets students finish their own graphic novels.

Paul Revere's Ride

Students often understand the basic conventions of writing, but may need support in incorporating these skills into their work. In this lesson, students will review some of the more common capitalization and punctuation errors and apply their editing skills to real writing.

Editing for Capitalization and Punctuation

What do Malala Yousafzai, Al Gore, and Michelle Obama all have in common? They are all nonfiction authors with a purpose. In this interactive lesson, students will gain practice looking at details in text to identify the author&rsquo;s purpose.

What Were They Thinking?

Teach your students to draw an array using base ten notation to solve multiplication problems with two two-digit factors.

Base Ten Arrays for Multi-Digit Multiplication

Illustrating products for fractions with arrays is fun! Use this lesson plan to teach your students to visualize products as arrays when faced with multiplying fraction factors.

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Showing Results for greatest common factor