Debug Algorithm
66+ results
Filters
Grade
Subject
Format
Resource type
Standard
Programs & methods
Supports
2 Digit Subtraction with Regrouping Using the Standard Algorithm
This Google Classroom Resource works well for Distance Learning. Are your 2nd graders learning to subtract two digit numbers? This interactive Google Slides digital resource makes subtracting fun. Students simply drag numbers to answer two digit subtraction problems. They can drag a slash to show their work when borrowing. The directions are given in a gif which shows students exactly what to do. (See the preview video as an example.) An editable Early Finishers slide links students to online
2nd
Basic Operations, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.7
2 Digit Addition with Regrouping Using the Standard Algorithm Distance Learning
Are your 2nd graders learning to add two digit numbers? This interactive Google Slides digital resource makes addition fun. Students simply drag numbers to answer two digit addition problems. The directions are given in a gif which shows students exactly what to do. (See the preview video as an example.) An editable Early Finishers slide links students to online games to continue practicing the skill. Answer Keys IncludedThis resource is part of a bundle that contains 8 digital resources for
2nd
Basic Operations, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.7
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
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
Digital Math for 4.NBT.4 - Standard Algorithm (Slides + Self-Grading Quiz)
Interactive Math Slides provide review, practice, and enrichment in an engaging and meaningful way. These interactive slides are fully digital, providing you with a paperless, no-prep resource! The mathematical concepts are represented visually as students will drag, drop, and sort images. A self-grading Google Forms quiz is also included as a follow-up that will provide you with valuable data. This is perfect for assigning in your virtual classroom!This resource includes slides for the 4.NBT.4
4th
Math, Numbers, Place Value
CCSS
4.NBT.B.4
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
Interactive Task Cards 2.NBT.5 Algorithm Add & Subtract Google Drive Classroom
Interactive Math Task Cards 2.NBT.5 Adding & Subtracting with and without regrouping for Google Classroom Edition and Microsoft OneDriveThis is a great way to get your primary kiddos onto Google Classroom or Microsoft OneDrive. Students can manipulate the answers with moveable pieces by moving the digits. They can show regrouping with the addition or subtraction equations. This pack includes 32 different slides. Check out my other 2nd grade math resources: Math Close Reading Word ProblemsWinter
1st - 3rd
Math Test Prep, Place Value
Also included in: Interactive Task Cards 2.NBT for Google Classroom
LONG DIVISION ALGORITHM PREPARATION: MATH COMMON CORE 4TH OR 5TH GRADE
This combination guidesheet/worksheet is a terrific scaffold and concept builder that prepares students for the "classic" long-division algorithm. Similar placing of the dividend, divisor, and quotient with a step-by-step approach via an organized table helps lay the foundation for long division. Supports common core learning by being conceptually structured.Two sample problems are shown with four problems to be done whole class, small group, or independently. I've found this a wonderful segue i
4th - 5th
Basic Operations, Decimals, Place Value
CCSS
5.NBT.B.7
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
Subtraction Algorithm Exploration
This worksheet helps students explore different approaches to subtracting numbers with multiple place values (regrouping). It is Jack Sparrow themed and I always make my kids speak pirate during the lesson. At the bottom of the sections are hand signals to give you ideas about motions that you can use to accompany chants. Enjoy! This item has been reloaded in both PDF and Word format.
2nd - 5th
Arithmetic, Numbers, Place Value
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
Place Value Sheet
Have the students learn to do the algorithm with this sheet/mat. They can build their number and write the algorithm along side it.
1st - 4th
Numbers, Order of 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
Place Value to Thousands: Addition Strategies pgs. 19 - 22 (CCSS)
Place Value to Thousands: Addition Strategies
Aren’t addition strategies like the Addition Algorithm and the Breaking Apart method just so much fun? We’re also quite partial to Addition Using Place Value (Decomposing) and Addition Using Base Ten Blocks. Sigh. How can an educator be expected to choose?
Oh, wait! Why not explore them all?
In the tenth installment of our Place Value handout series we do just that. Now, we needed room to really get down and dirty with our mini-lesson and sti
2nd - 4th
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
Bluebonnet Companion - Grade 4 Module 1 End Unit Review
Bluebonnet Companion - Grade 4 Module 1 End Unit Review Module Topic: Place Value, Rounding, and Algorithms for Addition and Subtraction Designed to Support: Grade 4, Module 1 - Topics D-F This review is designed to help students consolidate and assess their understanding of key concepts from the module. It includes: Review problems aligned to each lessonSpace for student work and teacher feedbackOpportunities for self-assessment and skill reinforcementThis is a WORD document, so you can edit a
4th
Basic Operations, Place Value
Also included in: Bluebonnet Companion - Grade 4 Review Bundle
Bluebonnet Companion - Grade 4 Module 1 Mid Unit Review
Bluebonnet Companion - Grade 4 Module 1 Mid Unit Review Module Topic: Place Value, Rounding, and Algorithms for Addition and Subtraction Designed to Support: Grade 4, Module 1 - Topics A-C This review is designed to help students consolidate and assess their understanding of key concepts from the module. It includes: Review problems aligned to each lessonSpace for student work and teacher feedbackOpportunities for self-assessment and skill reinforcementThis is a WORD document, so you can edit a
4th
Numbers, Place Value
Also included in: Bluebonnet Companion - Grade 4 Review Bundle
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
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
Place Value to Thousands: Subtraction Strategies pgs. 23 - 26 (CCSS)
Place Value to Thousands: Subtraction Strategies
Hi friends :)
Another day, another awesome Place Value handout! Up next is subtraction strategies: Subtraction Algorithm, Counting Up, Subtraction Using Place Value (Decompose) and Subtraction Using Base Ten Blocks.
Thorough mini-lesson? Check. Engaging practice questions? Absolutely. All that's missing is you :)
Once you’ve tried this handout, should you develop a need for more Place Value practice, our time- and money-saving Place Value wit
2nd - 4th
Math, Place Value
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
4th Grade Common Core Unit 1 Vocabulary Word Wall Cards
These are suggested vocabulary words to go with Fourth Grade Common Core Math Unit 1: Place Value, Rounding and Estimation. Words include: algorithm, digit, estimate, expanded form, word form, standard form, numbers, period, place value, and rounding. Cards are complete with word and matching picture, to assist the supported child. These word cards should be posted in your classroom. They will be used in context throughout the unit (and the school year!). Students can make the word wall intera
3rd - 5th
Math, Place Value
CCSS
4.NBT.A.1
, 4.NBT.A.2
, 4.NBT.A.3
+1
Showing 1-24 of 66+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands