Debug Algorithm
34+ results
Filters
Grade
Subject
Format
Resource type
Standard
Supports
4th Grade Addition & Subtraction Strategies & Standard Algorithm Teaching Slides
From place value charts all the way to those across-zero regrouping problems: this bundle includes explicit teaching slides for teaching 4th grade multi-digit addition and subtraction.Your students will move from clear, visual strategies to confidently using the standard algorithm, even with the trickiest regrouping situations. Teach in sequence for a smooth transition:Adding Whole Numbers with a Place Value Chart – Visual strategy to model addition step-by-step.Adding Whole Numbers with the Sta
4th
Basic Operations
Standard Algorithm for Multiplication and Long Division Structured Lessons
With almost 200 total slides, this Google slide deck is ready to go to help you teach your class how to use the standard algorithm for multiplication AND how to use long division to solve equations. In addition, the last two lessons help students to think about how to approach and solve multi-step word problems. These slides were designed for use with 5th grade students who already have at least one strategy to solve multiplication and division equations, such as partial products, the array m
5th - 6th
Basic Operations, Math, Other (Math)
CCSS
5.NBT.B.5
, 5.NBT.B.6
, MP1
+2
Multiplication Strategies - PowerPoint Lessons Bundle
This a BUNDLE of PowerPoint Lessons that contain lessons over Multiplication Strategies (Area Model and Standard Algorithm). These lessons show students how to multiply a 3-Digit Number by 1-Digit Number using area models and standard algorithms and how to multiply a 2-Digit Number by 2-Digit Number using area models and the standard algorithm. What's Included? 1.) 4 Multiplication Strategies PowerPoint Lessons 2.) Area Model Multiplication PowerPoint Lesson (3-Digit by 1-Digit) – 32 Total S
4th
Basic Operations, Math
CCSS
4.NBT.B.5
5NBT5 - Multiplication - Worksheets, Games and Activities
Now posted in word! Help your students become fluent with multiplication using multiplication strategies and the standard algorithm. This packet includes the standard algorithm, multiplication with base ten blocks, area models, properties, partial products, double and halve, compensation and the lattice method. There are five activities, two games and 27 worksheets in the packet.
5th
Basic Operations, Math
CCSS
5.NBT.B.5
Year 5 Algebra Complete Unit | 12 Lessons | Australian Curriculum V9 | Maths
WHAT THIS IS A complete 14-day Year 5 Algebra unit aligned to the Australian Curriculum V9.0. Every AC9M5A content description covered (plus AC9M5N10 algorithms) across 12 lessons, grounded in the Class Bake Sale scenario. Made by a real classroom teacher. Australian English throughout. Builds inverse thinking, problem-solving, and algorithmic logic. WHAT'S INSIDE 12 lesson decks (10 slides each, full speaker notes) 12 worksheets with answer keys and misconception notes 12 exit tickets (3 questi
4th - 5th
Algebra, Basic Operations, Numbers
Adding and Subtracting Whole Numbers and Decimals - 4th Grade Bundle
4th Grade Adding and Subtracting Whole Numbers and Decimals 4 big bundles on rounding, estimation, multiple strategies for adding and subtracting and their connection to the standard algorithm. Personal Financial Literacy Classroom Management Unit involves adding and subtracting income and expenses. |Subtract across zeros|Rounding | Estimation | 4th grade | TEKS | Standard Algorithm | Addition| Subtraction |Decimals | Whole Numbers | tenths | hundredths |PFL | Personal Financial Literacy | Fina
4th
Basic Operations, Decimals, Mental Math
Grade 4 | Multi-Digit Multiplication | Unit Bundle
What it isThis 5-day unit bundle is designed for Grade 4 and focuses on multi-digit multiplication. Students practice multiplying larger numbers using strategies such as the standard algorithm, partial products, and area models. Why it mattersMulti-digit multiplication is a major bridge between basic fact fluency and more advanced problem-solving. This bundle helps students understand how multiplication strategies work, not just memorize steps, while building confidence with larger numbers. 📄
4th
Applied Math, Basic Operations
Using Mental Math Strategies to Solve Addition Problems With Larger Numbers
This lesson is intended to be covered over a two-day period with a group of second or third grade students. It could also be used with students who are having difficulty mastering the traditional algorithm for adding larger numbers without and with regrouping. The first part of the lesson covers the adding left to right mental math strategy. The second part of the lesson covers the break apart or decomposing mental math strategy. There is an accompanying worksheet that matches exactly this prese
2nd - 3rd
Basic Operations, Math, Mental Math
CCSS
2.NBT.A.1
, 2.NBT.A.1a
, 2.NBT.A.1b
+4
Grade 5 i-Ready Math Plans (Unit 1) Lessons 1-5 by Curriculum Associates
✨ Grade 5 Math Plans – i-Ready Curriculum ✨ Take the stress out of lesson planning and dive right into teaching! Covers Unit 1, Lessons 1–5 Skills Included:Volume: With Unit Cubes and FormulaMulti-Digit Multiplication: With Standard AlgorithmDividing Multi-Digit Numbers: With Estimating Quotients, and Area ModelsWhat’s Inside: ✔️ Easy-to-follow lesson plans designed for busy teachers ✔️ Teacher manual page numbers for quick reference ✔️ Student book page numbers to keep lessons organized ✔
5th
Basic Operations, Other (Math)
Addition & Subtraction Strategies Word Problem Task Cards Bundle 2- & 3-Digit
Looking for a purposeful way to help students tackle multi-digit addition and subtraction with confidence using a range of efficient strategies? This bundle is designed to explicitly teach and reinforce multiple addition and subtraction approaches, including bar model, constant difference, levelling, algorithms, jump strategy, bridging, compensation, inverse relationships and partitioning. Students learn to work with friendly numbers, apply flexible thinking, and select strategies that make calc
3rd - 4th
Basic Operations, Math, Numbers
2 and 3 Digit Multiplication: Multiplying Whole Numbers Unit
Multiplying Multi-Digit Whole Numbers UnitI created this resource to help my students with multiplication by teaching them how to multiply multi-digit whole numbers. The bundle includes a PowerPoint lesson that teaches students how to use the area model and the standard algorithm for multiplication which is a perfect way to teach the distributive property of multiplication. The main focus of this bundle is on the standard algorithm for multiplication. Some of the resources include both a print a
5th
Basic Operations, Math, Other (Math)
CCSS
5.NBT.B.5
Also included in: 5th Grade Math Bundle for the ENTIRE YEAR!
Number Strategies Task Cards Bundle Addition Subtraction Multiplication Division
Looking for a purposeful way to help students tackle addition, subtraction, multiplication and division with confidence using a range of effective strategies? This bundle is designed for Grades 3 and 4 to explicitly teach and reinforce multiple number strategies including bar model, constant difference, levelling, algorithms, jump strategy, bridging, compensation, inverse relationships, partitioning, arrays and area model. WHAT'S INCLUDED:𓅦 360x Addition and Subtraction Word Problem Task Cards
3rd - 4th
Basic Operations, Math, Numbers
Spanish 4th grade Critical Areas "1.2.3" Math Tasks
This bundle includes all 3 critical area performance task.Each powerpoint has their own animations to make the task easier to comprehend. In #1 students select and apply addition, subtraction, multiplication, and division to solve real-world word problem
They find missing numbers in addition and subtraction algorithms by applying what they know about the relationship between addition and subtraction. They define the method needed to solve a problem conceptually, then apply all four operations to
4th
Basic Operations, Math Test Prep, Spanish
4th Grade Multiplication 12 Lessons Unit BUNDLE With Slides, Games, Worksheets
This multiplication math unit includes 12 easy to teach lessons that cover fourth grade common core multiplication standards (CCSS). Skills include multiplying 2, 3, and 4 digit numbers by 1 digit numbers and multiplying two 2 digit numbers together using multiple strategies (partial products "box method" and the standard algorithm). Skills taught include:multiplying number with zeros (this sets students up to use the partial products strategy) multiplying 2, 3, and 4 digit numbers by 1 digit n
4th
Basic Operations, Math Test Prep, Other (Math)
CCSS
4.NBT.B.5
, 4.OA.A.3
Multiplication 1,2,3,4 Digit by 1,2,3 Digit Worksheet,Bingo,Game,WordProblem
Multiplication Mega Bundle – 1, 2, 3, 4 Digit by 1, 2, 3 Digit | Worksheets, Bingo, Games, Word Problems | Grade 3-5Make multiplication fun, rigorous, and engaging with this all-in-one 20-pack mega bundle designed for Grades 3–5! This bundle features a wide range of multiplication formats, including standard algorithm practice, real-world word problems, games, and math bingo to reinforce fluency, accuracy, and application skills. What’s Included: Worksheets Multiplication practice for: 1
3rd - 5th
Basic Operations
CCSS
4.NBT.B.5
, 5.NBT.B.5
, 3.OA.A.1
+8
Two Digit Subtraction with Regrouping BUNDLE Google Classroom Distance Learning
Are your 2nd graders learning to do 2 digit subtraction with regrouping? This digital resource teaches multiple strategies for two digit subtraction including subtraction using a number line, subtract two digit numbers by decomposing numbers (also known as subtract with expanded form), subtraction with place value manipulatives, and subtracting two digit numbers using the standard algorithm. Students have the opportunity to try strategies with regrouping and without regrouping.
This digital r
2nd
Basic Operations, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 2.NBT.B.8
Two Digit Addition with Regrouping BUNDLE Google Classroom & Distance Learning
Are your 2nd graders learning to do 2 digit addition with regrouping? This digital resource teaches multiple strategies for two digit addition including adding using a number line, add two digit numbers by decomposing numbers (also known as add with expanded form), addition with place value manipulatives, and adding two digit numbers using the standard algorithm. Students have the opportunity to try strategies with regrouping and without regrouping.
This digital resource includes 8 Google Sli
2nd
Basic Operations, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 2.NBT.B.8
Multiplying Decimals Lesson, Notes, and Activities - Decimal Multiplication
This Multiplying Decimals Unit Bundle is the perfect way to teach your students both in class and via distance learning. This unit is scaffolded and includes everything that you will need to teach this concept! Students will learn how to:Multiply a Decimal by a Whole Number to the Hundredths Place using Models and the Standard AlgorithmMultiply a Decimal by a Decimal to the Hundredths Place using Models and the Standard AlgorithmUnit Includes:Multiplying Decimals PowerPoint Lesson Interactive No
4th - 6th
Basic Operations, Decimals, Math
CCSS
5.NBT.B.7
Also included in: 5th Grade Math Bundle for the ENTIRE YEAR!
Numeration-Place Value Unit for 3rd Grade | Lessons, Practice, Assessment
This 11-Day 3rd Grade Math Unit covers Numeration-Place Value and is aligned with the Common Core Standards. This unit was developed to meet standards 3.NBT.A.1 and 3.NBT.A.2: Use place value understanding to round whole numbers to the nearest 10 or 100; and Fluently add and subtract within 1,000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction. This unit will review 2nd grade math standards and assist studen
3rd
Basic Operations, Math, Place Value
CCSS
3.NBT.A.1
, 3.NBT.A.2
ADDITION AND SUBTRACTION-ENGLISH
DISCOVER THE WHOLE SERIES HERE: Youtube PresentationFor the BUNDLED OFFER & Benefit from 10% OFF, please visit: www.immersionfrancophone.com Grade Levels: 1,2,3 Resource Type: Power point (60 slides) and Resource Pack for worksheets- Read Only Includes printable additional blank formatted worksheetsIdeal for: Online Teaching & In class learningDescription: With & without REGROUPING/ addition algorithm & subtraction/relative problem This Resource features the following: Slide presentation
1st - 3rd
Arithmetic, Basic Operations, Math
Whole Number Operations Unit with Activities for FIFTH GRADE
This Fifth Grade Math Whole Number Operations Unit is designed to be teacher and student-friendly with math lessons and activities that are fun, engaging, and easy to prep. This unit includes twenty days of lessons designed to teach estimating products, multiplying by single- and multi-digit numbers, estimating quotients, dividing with partial quotients, division with the standard algorithm, order of operations, interpreting and evaluating expressions, and word problems. Whether you are
5th
Basic Operations, Math
CCSS
5.NBT.B.5
, 5.NBT.B.6
, 5.OA.A.1
+1
2 Digit Addition Without Regrouping Digital Bundle for Google Slides™ & Seesaw™
Teaching double digit addition without regrouping? These interactive adding 2-digit numbers digital math activities are no-prep and great for math centers. Preloaded into Google Slides™ and Seesaw™ and perfect for reviewing or introducing a variety of strategies such as place value blocks or models, expanded form or break apart, number line, tens and ones, partial sums, standard algorithm, part part whole, tape diagram, bar model, word problems, a review of the different ways to solve, and
1st - 3rd
Arithmetic, Basic Operations, Math
CCSS
1.NBT.C.4
, 1.NBT.C.6
, 2.NBT.B.5
+4
Addition and Subtraction
Number Ninjas: Level 4, Add and Subtract, is the fourth part of an entire unit on Numbers and Operations. Throughout each of the 5 levels of the Number Ninjas unit, students level up to different colored ninja belts! This level focuses on Addition and Subtraction! Part 1: AdditionMental Math addition strategiesAddition with Base Ten BlocksAddition using the Standard AlgorithmPart 2: SubtractionMental Math subtraction strategiesSubtraction with Base Ten BlocksSubtraction using the Standard Algor
3rd
Basic Operations, Mental Math, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 2.NBT.B.9
+1
4th Grade Place Value & Number Sense| 12 Lessons, Worksheets & Activities|4.NBT
A complete 14-day Grade 4 multi-digit operations unit covering all of CCSS 4.NBT. Built by a classroom teacher who knows that 4.NBT is the year students either CLICK with multi-digit math — or hit a wall that follows them to fifth grade. This is the comprehensive 4.NBT unit. From reading numbers in the millions, to the standard algorithms for all four operations, to long division with remainders, every concept is built with clear language, step-by-step instruction, and visual support Grade 4 stu
4th
Algebra, Basic Operations, Numbers
CCSS
4.OA.A.1
, 4.OA.A.2
, 4.OA.A.3
+10
Showing 1-24 of 34+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands