Debug Algorithm
65+ results
Filters
Grade
Subject
Format
Resource type
Standard
Programs & methods
Supports
Using the Algorithm for Double Digit Subtraction Slideshow {CCSS}
Your students will enjoy and benefit from this introduction to the concept of the using the traditional algorithm for adding and subtracting double-digit numbers, without regrouping. To see a quick video preview of this slideshow, visit this link on YouTube: http://youtu.be/1248jbh3b18 {{{Just copy and paste the link or download the preview file for a direct link.}}} This animated learning tool can be viewed on a projection screen, interactive whiteboard or Smart Board, or on a computer sc
2nd - 4th
Basic Operations, Math, Place Value
Multi-Digit Multiplication Worksheets | Scaffolded Charts & Algorithm Practice
Multiplication Scaffold Charts & Worksheets | Standard Algorithm Practice Use these scaffolded multiplication charts over 1–2 weeks of lessons to gradually build student independence and confidence with the standard algorithm. Help your students master multi-digit multiplication with these scaffolded charts that provide step-by-step support for solving problems using the standard algorithm. Each variation includes fewer supports, giving students the chance to build independence, accuracy, and c
3rd - 5th
Arithmetic, Basic Operations, Place Value
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
End-of-Year Classroom Reset Slides K–2 | Classroom Debug Lab
🚨 CLASSROOM DEBUG LAB: END-OF-YEAR RESET SLIDES 🚨 Your class does not need more noise right now — it needs a calm, clever, and structured reset. Classroom Debug Lab helps K–2 students rebuild routines, strengthen listening skills, practice self-regulation, and spiral review core academic concepts in ONE cohesive slide deck. Designed for late-May and end-of-year survival mode, this premium static slide deck blends classroom management + spiral review + stamina repair into a polished teacher-led
K - 2nd
Classroom Community, Place Value, Reading Strategies
Total Math Unit 5 Add and Subtract With Algorithms Math Talks Warm-Ups 2nd Grade
Daily Math Warm-Ups are meaningful math prompts to elicit math discussions. Math Warm-Ups allow students to communicate math understanding and solidify learning with no prep and highly engaging digital slides. These slides provide a daily spiral review to reinforce the learning. They are aligned with the Total Math Lessons, but because they are standards-based, they can supplement any math curriculum easily. There are 15 math warm-ups for Unit 5 Addition and Subtraction With Algorithms. When stu
2nd
Math, Place Value
CCSS
2.NBT.B.6
, 2.OA.A.1
Total Math Unit 5 Add and Subtract With Algorithms Number Fluency 2nd Grade
15 Number Fluency Slides for Second Grade Skip Counting Standards Number Fluency is fluidity and flexibility with counting and skip-counting numbers. The ease and ability to mentally count and compute with minimal energy. This unit focuses on oral counting exercises to promote the counting standards. Number Fluency is a part of the Total Math daily lessons, but these digital slides can also be used with any math program. This digital resource is a PowerPoint file that can be used with Micros
2nd
Math, Numbers, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.1a
, 2.NBT.A.1b
+2
Grade 4 & 5 Common Core Multiplication Alternate Area Model Algorithm
19 pages of instruction, demonstration and practice with 1-digit by 3- or 4-digit problems, then expanding into 4th and 5th grade expectations for multi-digit X multi-digit problems.
This is an editable PowerPoint presentation so that teachers can expand and extend practice using the original template.
4th - 5th
Arithmetic, Basic Operations, Place Value
MULTIPLICATION ALGORITHMS
This slide show demonstrates the standard multiplication algorithm and then the matrix (grid) or (partial product) algorithm
Not Specific
Math, Numbers, Place Value
3 Digit Addition with Regrouping Unit | Expanded Form & Standard Algorithm | Les
3 Digit Addition with Regrouping Unit | Expanded Form & Standard AlgorithmSave planning time with this ready-to-teach 3-digit addition unit. Designed for classroom teachers, intervention teachers, tutors, and homeschooling families, this resource includes animated teaching slides, worksheets, answer keys, and reusable templates.The unit progresses from addition without regrouping to regrouping in one and two place value columns before introducing the standard algorithm. Teaching slides guide eac
2nd - 4th
Basic Operations, Place Value
Partial Sums Addition Lesson
Continue walking students through learning the partial sums algorithm for addition with this lesson slide show. Step-by-step animations help students progress through each problem. Accompanying student worksheet to come!
2nd - 3rd
Math, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.3
, 2.NBT.B.7
+1
4th Grade Math TEKS 4.4D Bundle for Interactive Notebook
TEKS 4.4(D) Students are required to use strategies and algorithms, including the standard algorithm, to multiply up to a four‐digit number by a one‐digit number and to multiply a two‐digit number by a two‐digit number. Strategies may include mental math, partial products, place value, area model, and the commutative, associative, and distributive properties
4th - 5th
Math, Other (Math), Place Value
4th Grade Math TEKS 4.4D Sample Interactive Notebook
TEKS 4.4(D) Students are required to use strategies and algorithms, including the standard algorithm, to multiply up to a four‐digit number by a one‐digit number and to multiply a two‐digit number by a two‐digit number. Strategies may include mental math, partial products, area model, place value, and the commutative, associative, and distributive properties
4th - 5th
Basic Operations, Math, Place Value
Partial Sums Addition Lesson
This slideshow will walk students step-by-step through the partial sums algorithm. It’s perfect for first and second graders who have practiced adding with base-ten blocks and are ready to move to a deeper understanding of adding multi-digit numbers without using manipulatives! Make sure your students have a thorough understanding of expanded form prior to using this slideshow.
1st - 3rd
Basic Operations, Math, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.3
, 2.NBT.B.5
+1
Also included in: Partial Sums Addition Bundle
Partial Sums Addition Bundle
This slideshow and partnering worksheet can be used to teach students the partial sums algorithm. The animations in the slideshow help show students step-by-step how to effectively solve a two-digit addition problem. The worksheet will help students engage and follow along during the lesson. Bonus: The last problem on the worksheet can be used as a quick formative assessment!
1st - 3rd
Math, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.3
, 2.NBT.B.5
+1
Adding Decimals Self Paced PowerPoint Learning Module
Self paced PowerPoint learning module to review adding decimals using modeling techniques and the standard algorithm (lining up decimal points).
5th - 7th
Basic Operations, Decimals, Place Value
Place Value Graphic Organizer with Vertical Form, Printable Digital Download
Use this graphic organizer to help your kiddos get comfortable forming equations in the standard algorithm. I successfully used this simple diagram in my 2nd-grade class, and I hope it helps you too! Included in this purchase: Google slide of chart Digital Download + Printable Instructions for use: - Print it out - Have students put it in their clear sleeves or laminate it for them. Students will be able to use it as a whiteboard. Please tell me how it works for your class!
2nd - 3rd
Math, Place Value
5th Grade Place Value Mini-Unit 2: Operations with Whole Numbers
Develop a deep understanding of multi-digit multiplication and division, including estimation, strategies, and the standard algorithm, with this complete 5th grade guided math mini-unit. This mini-unit is part of a comprehensive 5th Grade Place Value & Operations Unit and includes 3 complete lessons designed for whole group instruction, small group practice, independent work, and assessment. Mini-Unit 2 Includes:• Lesson 1: Estimating Products • Lesson 2: Multiplying Multi-Digit Whole Numb
5th
Decimals, Place Value
CCSS
5.NBT.B.5
, 5.NBT.B.6
Subtracting Decimals Lesson | 5th Grade Guided Math Decimal Operations
Review and practice subtracting decimals with this engaging 5th grade math lesson. Students use place value understanding, estimation, the standard algorithm, and addition to check subtraction to solve problems and determine if their answers are reasonable. Designed for small group instruction, this lesson helps students align decimals, regroup across place values, use addition to verify subtraction, analyze estimates, and explain their thinking.What's Included• 18 PowerPoint lesson slides f
5th
Basic Operations, Decimals, Place Value
CCSS
5.NBT.B.7
Also included in: 5th Grade Place Value Mini-Unit 3: Four Operations with Decimals
Multiplying Whole Numbers with Estimation – 5th Grade Guided Math Lesson
Review and practice multiplying multi-digit whole numbers with this engaging 5th grade math lesson. Students use estimation strategies and the standard algorithm to solve problems and check for reasonableness. Designed for small group instruction, this lesson helps students make low and high estimates, analyze the accuracy of their answers, and explain their thinking. What's Included• 19 PowerPoint lesson slides for whole-class instruction • 2 Math mats for small-group guided math instru
5th
Basic Operations, Place Value
CCSS
5.NBT.B.5
Also included in: 5th Grade Place Value Mini-Unit 2: Operations with Whole Numbers
4.NBT.4 PowerPoint Common Core Math Lessons
This is a collection of lessons created to address the 4.NBT.4 common core standard for fourth grade. The lessons include: -Using the standard algorithm for addition -Using the standard algorithm for subtraction -How to add zeroes to number phrases that are multiples of 10 (for example: 3 tens = 30, 7 thousands = 7,000) Also included are warm-ups and cool-downs. There are 46 slides in this file, which should last you approximately one week. The practice problems at the end of each session/les
4th - 5th
Basic Operations, Math Test Prep, Place Value
CCSS
4.NBT.B.4
Trading Tens: Subtraction with Regrouping (Borrowing) – Hands-On Lesson
Help students finally get subtraction with regrouping by trading tens, not magic borrowing. This complete lesson walks learners from concrete base-ten models to written algorithms, locking in the idea that when you regroup you add 10 to the place that needs more because you take 1 ten from the next place. Perfect for whole-group instruction, small groups, interventions, or sub plans. What’s Included Teacher Notes with objective, key insight, and step-by-step flow Anchor Chart: “What Really
2nd - 5th
Basic Operations, Other (Math), Place Value
Subtracting Across Zeros Task Card Center
This product includes 20 task cards that can be used as a center to help refresh subtracting across zeros.
- 12 cards focus on the standards algorithm
- 4 cards are word problems
- 4 cards include analyzing another student's work for accuracy
Answer recording sheet is included.
4th - 5th
Arithmetic, Place Value
Multi-Digit Division Strategies – 5th Grade Guided Math Lesson
Review and practice dividing multi-digit whole numbers with this engaging 5th grade math lesson. Students use estimation strategies, area models, partial quotients, and the standard algorithm to solve problems and check for reasonableness. Designed for small group instruction, this lesson helps students make reasonable estimates, determine when remainders occur, analyze the accuracy of their answers, and explain their thinking. What's Included• 27 PowerPoint lesson slides for whole-cla
5th
Basic Operations, Place Value
CCSS
5.NBT.B.6
Also included in: 5th Grade Place Value Mini-Unit 2: Operations with Whole Numbers
Adding Two- and Three-Digit Numbers with Regrouping
This PowerPoint is perfect for small group review or RTI instruction. This PowerPoint includes practice addition with regrouping problems using Base Ten Blocks and the Standard Algorithm. I have also included a teacher Classkick Link for digital Base Ten Manipulatives if you or your students do not have access to hands-on Base Ten Blocks.
2nd - 4th
Arithmetic, Math, Place Value
CCSS
3.NBT.A.2
Composing and Decomposing Whole Numbers
This Power Point presentation features more than 100 slides that use a variety of models including the base ten blocks, money, expanded expressions, expanded notations, the standard algorithm, the standard form, and the word form to help students compose and decompose whole numbers. It is rich in content vocabulary (which is highlighted for teaching purposes) and its content is backed with 15 rigorous STAAR-like test questions that can be used as student independent work or assessment.
3rd
Numbers, Place Value
CCSS
3.NBT.A.1
, 3.NBT.A.2
, 3.NBT.A.3
Showing 1-24 of 65+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands