Debug Algorithm
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Programs & methods
Standard Algorithm for Multiplication and Long Division Lessons&Reference Sheets
This bundle includes my listing for 6 comprehensive, step-by-step lessons for teaching the standard algorithm for multiplication and long division, as well as reference sheets with the steps for solving 2 digit x 2 digit, 2 digit x 3 digit, and 3 digit x 3 digit multiplication equations using the standard algorithm. The lessons themselves are listed for $10.00 on my TPT, so here you're getting all three reference sheets for just 50 cents more!
5th - 6th
Arithmetic, Basic Operations, Math
CCSS
5.NBT.B.5
, 5.NBT.B.6
Multidigit Addition Unit
Multidigit Addition Unit/ Multidigit Addition with the Standard Algorithm Math lesson plans for teaching multidigit addition: These addition lesson plans cover the following concepts: -the steps of the standard algorithm for multidigit addition -regrouping in multidigit addition -understanding and explaining the steps of the algorithm -common error types -finding and correcting addition errors -how to check addition with subtraction -how to check addition with rounding and estimation -multidig
2nd - 4th
Arithmetic, Math
Also included in: Fourth Grade Math MEGA Bundle
Multidigit Subtraction Unit
Math lesson plans for teaching multidigit subtraction with the standard algorithm. These subtraction lesson plans cover the following concepts: -the steps of the standard algorithm for multidigit subtraction -regrouping/ borrowing in multidigit subtraction -understanding and explaining the steps of the subtraction algorithm -subtracting across zeros -common subtraction error types -finding and correcting subtraction errors -how to check subtraction with addition -how to check subtraction with r
2nd - 4th
Arithmetic
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 3.NBT.A.2
+1
Also included in: Fourth Grade Math MEGA Bundle
Division Models for Common Core
This powerpoint file contains 39 slides that can be used to teach long division with area models, partial products, and the standard algorithm. I have also included practice pages for you to use with your own problems. I welcome your feedback. Check out my other products in my Teachers Pay Teachers store - Goodman's Goodies. This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
3rd - 5th
Arithmetic, Math, Numbers
Multidigit Addition Bundle
This multidigit addition bundle includes the following resources: Multidigit Addition UnitMultidigit Addition Hidden Number PuzzlesMultidigit Addition GameMultidigit Addition Unit: Math lesson plans for teaching multidigit addition: These addition lesson plans cover the following concepts: -the steps of the standard algorithm for multidigit addition -regrouping in multidigit addition -understanding and explaining the steps of the algorithm -common error types -finding and correcting addition
2nd - 4th
Arithmetic
Multiplication and Division Math Unit 5th Grade Distance Learning
A 5th Grade Math Unit about multiplication and division. This interactive powerpoint unit has 7 lessons and is completely Common Core Aligned. This unit covers multi-digit multiplication and long division using area models and the algorithm. ★ ★ ★ What You Get ★ ★ ★ When you purchase and download this product, you receive a Zip file containing: A powerpoint unit and a printable PDF version of the unit. The powerpoint unit includes 132 slides. A printable unit test and answer key so t
5th
Arithmetic, Math
CCSS
5.NBT.B.5
, 5.NBT.B.6
Also included in: 5th Grade Whole Year Math Curriculum Bundle Distance Learning
5th Grade Math Common Core - Multiplication Models Powerpoint
This is a teaching tool designed for 4th, 5th or 6th grade Math classes. It contains 49 pages with step by step instructions for the following models: area model, distributive property model, partial products model, and the algorithm model. It includes model diagrams so that you can use with your own problems practice as well.
Multiplication Models for Common Core by Tammy Goodman is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.
4th - 6th
Arithmetic, Math, Numbers
CCSS
5.NBT.B.5
, 5.NBT.B.6
Addition & Subtraction Unit Grade 3 Math Ontario - 2 Digit & 3 Digit Worksheets
This Addition & Subtraction Unit covers 2-digit and 3-digit addition & subtraction. It includes practice worksheets, center activities, strategy posters, lesson ideas, and a unit test. It focuses on using mental math strategies and the traditional algorithm to solve problems. It is based on the 2020 Ontario Curriculum and covers expectations B2.3, B2.4 & B2.5, but can be used by anyone looking for 2 & 3-digit addition and subtraction activities. A digital version is also included. A link
3rd
Arithmetic, Basic Operations, Math
Multidigit Addition & Subtraction Math Unit
This multidigit addition/ sutraction bundle includes the following resources. Each includes engaging lessons and activities for distracted students. Multidigit Addition UnitMultidigit Addition Hidden Number PuzzlesMultidigit Addition GameMultidigit Subtraction UnitMultidigit Subtraction Hidden Number PuzzlesMultidigit Addition Unit: Math lesson plans for teaching multidigit addition: These addition lesson plans cover the following concepts: -the steps of the standard algorithm for multidigit
2nd - 4th
Arithmetic
2 Digit by 1 Digit Multiplication Strategies Anchor Charts & Practice Slides
Make learning 2-digit by 1-digit multiplication fun and engaging with a bundle of two Google Slides units! Cover all the 3rd-grade math concepts for introducing 2 x 1-digit multiplication strategies and diving deeper with area models, arrays, and the standard multiplication algorithm with these digital and interactive resources. Assign with one click in Google Classroom and let your students interact with 2-digit by 1-digit multiplication through 10 lessons on 2-digit by 1-digit multiplication
2nd - 4th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.3
Guided Math 3rd Grade Addition & Subtraction Lessons and Activities Unit 2
Guided Math Whole Group and Teacher-Led Small Group Lessons for Third GradeDownload the Free Standards-Alignment for Guided MathAddition and Subtraction Unit FocusThis unit focuses on 3rd grade addition and subtraction concepts, using various representations to model problems such as base ten blocks, number lines, strip diagrams, and the standard algorithm. Students will be exposed to numerous word problems and gain insight into examining problems to determine what operation should be used. Wh
3rd
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.2
Also included in: 3rd Grade Guided Math Curriculum Bundle
Multiplication Intervention Unit (Whole Numbers)
This complete intervention unit includes everything you need to teach whole-number multiplication to fifth grade and middle school students - diagnostic assessments, group activities, and guided and independent practice activities. In 12-13 40 minute sessions, students can master the basics of multiplication and demonstrate competence using the standard algorithms and area model for all whole numbers up to 3 digits. This unit includes 13 intervention sessions, 12 core sessions plus a bonus sessi
5th - 8th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.5
, 5.NBT.B.5
, 3.OA.C.7
Subtraction Intervention Unit (Whole Numbers)
This complete intervention unit includes everything you need to teach whole-number subtraction to upper elementary or middle school students - diagnostic assessments, group activities, and guided and independent practice activities. In 6-7 40 minute sessions, students can master the basics of subtraction and demonstrate competence using the standard subtraction algorithm for all whole numbers. This unit includes 7 intervention sessions, 6 core sessions plus a bonus session for students who need
3rd - 8th
Arithmetic, Basic Operations, Math
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 3.NBT.A.2
+1
Addition Intervention Unit (Whole Numbers)
This complete intervention unit includes everything you need to teach whole-number addition to upper elementary or middle school students - diagnostic assessments, group activities, and guided and independent practice activities. In 5-6 40 minute sessions, students can master the basics of addition and demonstrate competence using the standard addition algorithm for all whole numbers. This unit includes 6 intervention sessions - 5 core sessions plus a bonus session for students who need support
3rd - 8th
Arithmetic, Basic Operations, Math
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 2.NBT.B.7
+3
Addition and Subtraction Intervention Unit (Whole Numbers)
This complete intervention unit includes everything you need to teach whole-number addition and subtraction to upper elementary or middle school students - diagnostic assessments, group activities, and guided and independent practice activities. In 8-10 40 minute sessions, students can master the basics of addition and subtraction and demonstrate competence using the standard algorithms for all whole numbers. This unit includes 10 intervention sessions, 8 core sessions plus two bonus sessions fo
3rd - 8th
Arithmetic, Basic Operations, Math
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 3.NBT.A.2
+1
Also included in: 4th Grade Operations Intervention Bundle
Special Ed Math Curriculum 4th Grade Addition and Subtraction Math Intervention
This set of addition and subtraction intervention math lesson plans is exactly what your fourth grade classroom needs. Plan your math small groups with these adding and subtracting activities that are so easy to understand for all of your learners. You will get 12 days of math curriculum that allows you to teach the 4th grade standard algorithm with ease to small groups of struggling students who need explicit instruction and worksheets that aren't overly stimulating and distracting. ・・・・・・・・・
4th
Arithmetic, Math, Other (Math)
CCSS
4.NBT.B.4
Also included in: Special Ed Math Curriculum Bundle 4th Grade Modified Math Intervention
4th Grade Multiplication Intervention Unit (Whole Numbers)
This complete intervention unit includes everything you need to teach whole-number multiplication to fourth grade students, or fifth grade students prior to their grade-level multiplication unit - diagnostic assessments, group activities, and guided and independent practice activities. In 9-10 40 minute sessions, students can master the basics of multiplication and demonstrate competence using the standard algorithms and area model for whole numbers included in the 4th grade common core standard
4th - 5th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 3.OA.C.7
Also included in: 4th Grade Operations Intervention Bundle
2 Digit Addition and Subtraction Word Problems By Types FOR THE WHOLE YEAR
Everything you need to teach 2 Digit Regrouping/No Regrouping Word Problems FOR THE WHOLE YEAR. These 432 problems are filled with model/strategy practice. Your second grade students will love these real life example word problems aligned to 2nd Grade CCSS. There are multiple versions for progression or differentiation. Strategies include: expanded form, open number line, place value, algorithm, tape diagrams and part-part whole diagrams. Problem types include: add to, part-whole, take away an
1st - 3rd
Arithmetic, Math, Other (Math)
CCSS
1.NBT.B.2
, 1.NBT.C.4
, 2.NBT.B.5
+7
Also included in: 2 Digit Addition and Subtraction Word Problems By Type BUNDLE
Stage 2 EAST Maths - ARN 10 | Lesson 1 & 2 | Performing Calculations with Money
Stage 2 Mathematics PowerPoint: Performing Calculations with MoneyBring real-world maths to life in your classroom with this engaging 2-day Stage 2 Mathematics PowerPoint designed for Years 3–4. Covering the essential skill of performing calculations with money, this resource includes everything you need to teach addition and subtraction of dollars and cents using both partitioning and vertical algorithms. What’s Inside:Clear Learning Intentions & Success Criteria for both lessons.Step-by-step
3rd - 4th
Arithmetic, Money Math, Numbers
Dividing Decimals Mini-Unit (3 Days): Decimal Dividends → Quotients → Divisors
Dividing Decimals Mini-Unit (3 Days): Dividend → Decimal Quotients → Decimal Divisors | Guided Notes, Practice, HW + Keys (Grades 5–7)⭐ Complete Mini-Unit: 3 sequential lessons with Do Now, Guided Notes, Scaffolded & Independent Practice, Homework — plus full Answer Keys.Why this mini-unit works: Concept → Procedure clarity: Students see why scaling by powers of ten preserves the quotient, then follow a crisp routine to place the decimal and continue the algorithm.Tight scaffolding: Each day m
5th - 7th
Arithmetic, Decimals, Place Value
CCSS
6.NS.B.3
New Bluebonnet Math Grade 3 Module 2 Topic F
Take the stress out of lesson planning with these teacher-created, fully editable slides for Grade 3 Math Module 2, Topic F. Designed with intentional alignment to the Texas Essential Knowledge and Skills (TEKS) and built around your district's new math curriculum, these slides provide everything you need to deliver strong, consistent instruction with embedded CHAMPS behavior expectations to support classroom management. Topic F focuses on Two- and Three-Digit Measurement Subtraction Using
3rd
Arithmetic, Basic Operations, Numbers
Also included in: New Bluebonnet Math Grade 3 Module 2
Teaching Slides for Subtraction within 1,000,000 - IN 3.CA.1 - Standards Based
Make teaching subtraction fun and meaningful with this engaging, structured slideshow for mastering 3.CA.1 subtraction within 1,000,000! This resource helps students develop strong computation skills through place value strategies, visual models, guided instruction, and spiraled practice designed to build confidence and accuracy. Lead your students to develop a deep understanding of subtraction by working with large numbers in meaningful ways. Students will practice subtracting within 1,000,000
2nd - 4th
Arithmetic, Math Test Prep, Numbers
CCSS
3.NBT.A.2
Teaching Slides for Addition within 1,000,000 - IN 3.CA.1 - Standards Based Math
Make teaching addition fun and meaningful with this engaging, structured slideshow for mastering 3.CA.1 addition within 1,000,000! This resource helps students develop strong computation skills through place value strategies, visual models, guided instruction, and spiraled practice designed to build confidence and accuracy. Lead your students to develop a deep understanding of addition by working with large numbers in meaningful ways. Students will practice adding within 1,000,000 using place va
2nd - 4th
Applied Math, Arithmetic, Math Test Prep
CCSS
3.NBT.A.2
5th Grade Multi Digit Multiplication Guided Math Worksheets, Lessons, Rotations
Guided math is the best way to differentiate your math lessons. Use these 5th grade Multi Digit Multiplication Guided Math Lessons to teach your students how to find the prime factorization of a number, multiply multi-digit numbers, and multiply decimals. This product includes 8 detailed lesson plans: Lesson 1: Prime FactorizationLesson 2: Multiplying by Multiples of 10Lesson 3: Estimating Products of Multi-Digit Multiplication ProblemsLesson 4: Three and Four-Digit Multiplication Using the Stan
5th
Arithmetic, Basic Operations, Other (Math)
CCSS
5.NBT.B.5
, 5.NBT.B.7
Also included in: 5th Grade Guided Math Bundle
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