Debug Algorithm
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New Totals Below Partial Sums Algorithm Digital BOOM Cards
New Totals Below or Partial Sums Algorithm is a great strategy to use when adding multidigit numbers. Students will practice adding one place value column at a time and then add all the parts to find the total sum. This method creates easier number to work with.. This product includes an introductory slide explaining the strategy. There are 10 cards to fill in. Your students will love these highly interactive card set!
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What is a BOOM CARD?
Boom Cards play on moder
1st - 3rd
Arithmetic, Math, Place Value
CCSS
2.NBT.B.5
Addition Standard Algorithm Poster, anchor chart, math journal, regrouping
WHAT'S INCLUDED:2 anchor charts or poster to be used within the classroomBreaks down the standard algorithm of addition step-by-step. This is also called the "old" or "regrouping" way. The example used shows 4-digit by 3-digit addition. It also includes a page on how to know when to regroup whilst adding.Orange pastel themeEasily printable in just a few clicks. Can print in color or black/white!GOT A TECH ISSUE?If you are having difficulty downloading or opening this product, make sure to check
2nd - 4th
Arithmetic, Basic Operations, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.1a
, 2.NBT.B.6
+4
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
Subtracting with Expanded Algorithm
Goes along with EnVisions Common Core Grade 3 Topic 3 Lesson 6. Can be used for interactive notebooks with this lesson or separate. Adjust your printer's setting to print two pages on one and you can easily make them fit into your interactive notebooks!
2nd - 4th
Basic Operations, Math, Place Value
Algorithm Addition Poster
This listing includes 2 posters. One in color and the other in black and white for easy printing! Use these posters in an interactive math notebook or perhaps throughout your classroom on your "I CAN" board.
2nd - 4th
Math
CCSS
3.NBT.A.2
3 Digit Addition & Subtraction with Regrouping Worksheets Place Value Strategies
Before students learn the standard algorithm for addition and subtraction, they need a thorough understanding of what regrouping means. This resource is designed to help build that knowledge and move students toward using the traditional method. Includes: Addition mini book (8 pages)Subtraction mini book (11 pages)Addition worksheetSubtraction worksheetAnswer keysMINI BOOKSTwo "how-to" mini books walk students through example problems. Each step is clearly explained in both numbers and words. St
2nd - 3rd
Arithmetic, Basic Operations, Place Value
CCSS
2.NBT.B.7
, 2.NBT.B.9
, 3.NBT.A.2
+1
Addition Strategies
Interactive Notebook Page for Adding with Expanded Algorithm and Models. Goes along with EnVisions Common Core Grade 3 Topic 3 Lessons 1 and 2. Can be used separately as well.
2nd - 4th
Basic Operations, Math, Place Value
Interactive Math Mats (Multiplication) K-5
Interactive math mats can be used for introducing multiplication algorithms, for interactive journals, centers, or for students needing graphic organizers when setting up multiplication problems. Multiplication pack include lattice multiplication, area model multiplication, and standard algorithm multiplication, all include 3x1 digit, 4x1 digit, 2x2 digit, and 2x3 digit.
K - 6th
Arithmetic, Basic Operations, Math
2nd Grade Interactive Notebook
This notebook includes Interactive pages include Numeracy, Place Value, Mental Math, Algorithms, and Money. Interactive Vocabulary and Note pages.
2nd
Math, Mental Math, Place Value
Multiplication Anchor Chart and Interactive Notebook Version
Multiplication anchor chart with key vocabulary terms, and examples of standard/ traditional algorithm, Area Model, and lattice method. This file includes a Common core standard version, a South Carolina State Standard version, and a version without standards in (8.5" x 11") perfect for bulletin boards or being made into poster using a poster maker. The file also includes a scaled down version, intended for use as a handout or to be added to a students interactive notebook.
2nd - 8th
Applied Math, Math
CCSS
5.NBT.B.5
Interactive Math Mats (Division) K-5
Interactive math mats for teaching long division. Pack includes grid method and standard algorithm for 2x1, 3x1, 4x1, 4x2 digits long division. Can be used as a graphic organizer, printed for interactive notebooks, used for centers, or printed for students needing scaffolding when working long division problems.
2nd - 6th
Arithmetic, Basic Operations, Math
Multiplication Strategies Interactive Notebook Activity & Quick Check TEKS 3.4G
This math interactive notebook activity and quick check assessment covers multiplying whole numbers using the standard algorithm and partial products under TEKS 3.4G Use strategies and algorithms, including the standard algorithm, to multiply a two-digit number by a one-digit numbers. Strategies may include mental math, partial products, and the commutative, associative, and distributive properties.Please Note: While these interactive notebook activities are intended for use as printable, pape
2nd - 4th
Basic Operations, Math, Math Test Prep
3 Digit Addition Strategy Mat: Base 10, Number Line, Expanded Form
Teaching adding 3 digit numbers and looking for a resource that teaches more than just a standard algorithm? This resource includes using Base 10 blocks, Number Line, Expanded Form, and Add In Chunks by Place Value. This Addition Strategy Notes and Mat is a great resource to help students understand a strategy that works best for them! This is a great resource to print and place in a dry erase pocket or laminate to use more than one time! Check out my TPT store Math Beyond the Rules for more gr
2nd - 3rd
Math
CCSS
2.NBT.B.7
, 3.NBT.A.2
Add/Subtract Interactive Notebook
Add/Subtract Interactive Notebook. Steps and example of how to solve for an addition/subtraction problem using standard algorithm.
1st - 12th
Math
Add & Subtract 3 Digit Numbers Using Models and Strategies
Are you teaching your kiddos how to add and subtract 3 digit numbers using more than just the standard algorithm?! This bundle includes 3 Journal Entries that can be used in your Interactive Journal for Math Class! Students will practice computation AND word problems while adding and subtracting using the Standard Algorithm, Expanded Algorithm and Strip Diagrams!
2nd - 4th
Math
CCSS
3.NBT.A.2
Bluebonnet Companion - Different Ways to Write a Number Anchor Chart
Module Topic: Place Value and DecimalsDesigned to Support: Grade 5, Module 1Module Topic: Place Value, Rounding, & Algorithms for Addition & SubtractionDesigned to Support: Grade 4, Module 1(Grade 2, Module 3)This one-page anchor chart highlights key techniques and concepts in the module with clear visuals, concise examples, and step-by-step explanations, making it an ideal tool for whole-group instruction, independent review, classroom display, interactive notebooks, or math binders.Texas Blueb
2nd - 5th
Other (Math), Place Value
Also included in: Bluebonnet Companion - Grade 2 Module 3 Resource Bundle
3-Digit Addition Strategies Anchor Chart
Use these printable resources for teaching students various 3-digit addition strategies including base ten blocks, partial sums, and standard algorithm with and without regrouping. Use the anchor charts as a poster in your room or as a print out for students' math notebooks!
2nd - 5th
Basic Operations, Math, Mental Math
Area Strategies Flip Book
In this foldable flip book, students will learn and practice the following strategies to assist in solving for area: - tiling - algorithms/formulas - break apart/distributive property - add on/subtract off Simply print, fold, and get started! Students will see an example of the strategy on the top of their page, and then they will have a chance to try it out below. This is a great note-taking guide for them to keep throughout the whole unit, or it is a great interactive notebook tool to refer b
2nd - 4th
Applied Math, Math, Math Test Prep
CCSS
3.MD.C.5
, 3.MD.C.5a
, 3.MD.C.5b
+7
Addition and Subtraction Poem Posters
Kids love melody and love to sing, what a better way to make math multi sensory.Help your students learn the rules of traditional algorithms for double or triple digit addition and subtraction with these easy to remember poems. 2 digit addition and 2 digit subtraction poem posters. Includes full page posters as well as 4 per sheet for math notebooks. You can blow the PDF up to poster size by scaling it to 200%. Don't like to sing? If you want a song to go with the addition poem check out the
1st - 4th
Arithmetic, Basic Operations, Math
Adding with and without Regrouping Introduction
Students will be introduced to the concepts of addition both with and without regrouping. Several strategies, including base 10 blocks, picture models and the traditional algorithm are use to drive instruction and encourage participation and collaboration. Lesson rigor and complexity increases as students are challenged through a series of questions including an applicable story problem. As students progress through examples the complexity and rigor increases. Scaffolds and animations provid
1st - 3rd
Arithmetic, Basic Operations, Math
CCSS
2.OA.A.1
, 2.OA.B.2
Subtracting With and Without Regrouping Introduction
Students will be introduced to the concepts of subtraction both with and without regrouping. Several strategies, including base 10 blocks, picture models, number lines and the traditional algorithm are use to drive instruction and encourage participation and collaboration. Lesson rigor and complexity increases as students are challenged through a series of questions all including models. As students progress through examples the complexity and rigor increases. Scaffolds and animations provide di
2nd - 3rd
Arithmetic, Basic Operations, Math
CCSS
2.OA.A.1
, 2.OA.B.2
Addition & Subtraction Strategies Math Anchor Charts and Posters
Teach addition and subtraction within 10 through two digit addition and subtraction and 3 digit addition and subtraction with regrouping and without regrouping, using base ten blocks, expanded form, number line, standard algorithm, and break apart strategies on clear math anchor charts and posters. Feeling like you’re reteaching addition and subtraction… again? You introduce a strategy. Students nod along. And then five minutes later, they’re stuck. This set of addition and subtraction anchor c
K - 4th
Basic Operations, Math, Numbers
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 2.NBT.B.6
+2
Subtraction Strategies Anchor Charts: Subtracting 2-digits With Regrouping
Make Teaching Subtraction Strategies Simple and Visual!This resource includes six 8.5 x 11 anchor charts that clearly explain different subtraction strategies for 2-digit numbers (regrouping strategies)— perfect for helping your students move beyond the standard algorithm and truly understand what subtraction means. You’ll also get mini subtraction strategy charts designed for students to use as quick-reference guides. These smaller versions are ideal for math notebooks, math centers, or sma
1st - 6th
Arithmetic, Basic Operations, Math
Subtraction Strategies Anchor Charts: Subtracting 3-digits With Regrouping
Make Teaching Subtraction Strategies Simple and Visual!This resource includes six 8.5 x 11 anchor charts that clearly explain different subtraction strategies for 3-digit numbers (regrouping strategies)— perfect for helping your students move beyond the standard algorithm and truly understand what subtraction means. You’ll also get mini subtraction strategy charts designed for students to use as quick-reference guides. These smaller versions are ideal for math notebooks, math centers, or sma
1st - 6th
Arithmetic, Basic Operations, Math
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