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Showing Results for standard algorithm

Teach your students to multiply decimals using the standard algorithm.

Multiply Decimals

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

In this lesson, students will add three-digit numbers using expanded form addition and standard algorithm addition. They'll explain their answers and highlight the steps for each of the strategies.

Addition with Regrouping

Children often wonder if algorithms are practical. Using this lesson plan, your students will see how the standard algorithm for adding mixed numbers brings life to real world real-world situations.

Word Problems: Adding Mixed Number Fractions

Help students transition from a visual representation of dividing decimals to using the standard algorithm for dividing decimals by a whole number. Use this lesson on its own or as support for th lesson Diner Division.

Dividing Decimals

Encourage learners to discuss decimal point placement with division and apply their understanding of standard algorithm decimal division. Use this lesson on its own or use it as support to the lesson Dividing Decimals Dash.

Decimal Placement with Division

Challenge students to use their understanding of standard algorithm division to list multiples while solving division problems. Focus on their language use and opinions in this pre-lesson to the Partial Quotients Method lesson.

Doubling Multiples for Division

This lesson introduces students to measuring and estimating liquid volume, using liters (l) as the standard unit of measurement.

A Liter Please

Verbs are the only kind of word that have tenses. Some of them are standard and easy to learn, while others are irregular and tricky. This lesson will review verb tense changes that follow the regular pattern and those oddballs that don't. 

Juggling Verb Tense

Help students develop compare and contrast skills while they examine multi-digit addition models. This lesson can be used independently or in conjunction with the lesson Addition with Regrouping.

Compare & Contrast Addition Strategies

In this lesson, your students will use visual and hands-on strategies to divide whole numbers with remainders.

Introduction to Division with Remainders

Discuss correct decimal placement using logical arguments and by multiplying whole numbers. Use this lesson as a standalone lesson or use it as support to the lesson Multiply Decimals.

Decimal Product Reasonableness

Teach your students how to write decimals in expanded decimal form with this fun game. Students will be writing and comparing decimals while not even realizing they are learning one of the most complicated 5th grade math standards.

Whose is Longer?: Decimals in Expanded Form

Help your students subtract with confidence by sharing two different strategies. Use this lesson to build on students’ understanding of subtraction and to evaluate this key skill.

Subtraction with Regrouping

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

Students learn how to fairly split the bill with this lesson that has them race to find out the amount they owe on a check! Students will apply their knowledge of dividing decimals to real-world situations of dining out!

Diner Division

Get your students comfortable with discussing multiple strategies to solve subtraction problems with this lesson on two- and three-digit subtraction. It may be taught independently or as support for the lesson Subtraction with Regrouping.

Discussing Subtraction Strategies

This comprehensive multiplication lesson gives your students an overview of three different methods for finding products. It features a colorful slideshow and is sure to keep young learners engaged.

Eye See... Multiplicity

Encourage your students to describe elements of a division problem using peer supports and an information gap game. Use this lesson on its own or as support to the lesson Multi-Digit Division.

Division with Fair-Sharing Language

Teach your students to use partial products as a strategy to multiply multi-digit numbers. 


Multiplication with Partial Products

Get students moving in this fun lesson that involves a relay race style game! This lesson focuses on dividing decimals by whole numbers.

Dividing Decimals Dash!

Word problems present an additional challenge for English learners. This division lesson gives them a concrete strategy to decipher word problems. Teach it on its own or prior to teaching Division Word Problems.

Deciphering Division Word Problems

There’s more than one way to add and subtract mixed numbers! Use this witty lesson plan to teach your students to illustrate mixed number sums and difference while giggling with delight. 

Solving Mixed Number Word Problems Using the Three-Reads Strategy

Let's solve multi-digit division problems! Students will feel more confident with their division than ever with this lesson that helps them practice dividing multi-digit numbers.

Multi-Digit Division

The partial products strategy is essential for students to build a foundational understanding of place value as it relates to multiplication. This lesson may be taught on its own or used as a pre-lesson to Multiplying Multiples.

The Partial Products Strategy for Multiplication

In this fun, fast-paced multiplication review lesson, students will play a musical game as they practice their facts while applying different techniques to their problem-solving skills.

Multiplication: Musical Chairs

Refresh students on the relationship between decimals and fractions when they multiply to find the area! They will find the area of a location in a picture by converting mixed numbers to a decimals and then using the area equation.

Area with Decimals and Fractions

Teach your students to multiply fractions by whole numbers in this dynamic hands-on lesson!

Multiplication Models: Fractions and Whole Numbers

Teach your students to confidently follow the steps of regrouping in subtraction problems. Use this as a stand alone lesson or alongside *Regrouping with Popsicle Sticks: Double-Digit Subtraction*.

Get Together to Regroup

Teach your students to read, write, and understand place value in numbers up to the millions place.

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Common Core

English Language Support

Showing Results for standard algorithm