Debug Algorithm
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Standard
Programs & methods
Multiplying Standard Algorithm Anchor Chart (With Steps)
Are you teaching multiplication? Then this product is for you! Easy to print! Steps are color coded :)This anchor chart includes multiplying 1 digit numbers. This resource can easily differentiate your multiplication lesson and help students with steps shown. Thank you so much! If you purchase this product, please remember to leave feedback so you can earn your free TpT credits, which are redeemable on future purchases! FONT BY:KG Kindergarten Copyright © 2020 Jenifer Suarez All rights reserved
PreK - 12th
Basic Operations, Math, Numbers
CCSS
4.OA.A.1
, 4.OA.A.2
, 4.OA.A.3
 +1
Also included in:Â Multiplying 1 and 2 Digit Numbers Anchor Chart Bundle (With Steps)
Multiplying 2-digit Numbers with Standard Algorithm Anchor Chart (With Steps)
Are you teaching 2-digit multiplication? Then this product is for you! Easy to print! Steps are color coded :)This anchor chart includes multiplying 2 digit numbers. This resource can easily differentiate your multiplication lesson and help students with steps shown. Thank you so much! If you purchase this product, please remember to leave feedback so you can earn your free TpT credits, which are redeemable on future purchases! FONT BY:KG Kindergarten Copyright © 2020 Jenifer Suarez All rights r
PreK - 12th
Basic Operations, Math, Order of Operations
CCSS
4.OA.A.1
, 4.OA.A.2
, 4.OA.A.3
 +1
Also included in:Â Multiplying 1 and 2 Digit Numbers Anchor Chart Bundle (With Steps)
Addition and Subtraction Mats to 1,000 and 10,000 Base Ten & Standard Algorithm
These versatile math mats help students visualize and solve addition and subtraction problems using both base ten models and the standard algorithm. Designed to strengthen understanding of place value and multi-digit operations, these mats give students a clear structure for representing, modeling, and solving problems step by step. This download includes two versions: Version 1: For numbers within 1,000 (three-digit numbers) Version 2: For numbers within 10,000 (four-digit numbers) Each mat
1st - 4th
Arithmetic, Basic Operations, Place Value
CCSS
1.NBT.A.1
, 1.NBT.B.2
, 1.NBT.B.2a
 +26
Addition and Subtraction Standard Algorithm Anchor Chart
This resource is a great visual aid for students learning to add and subtract using Standard Algorithm! It can be used digitally, printed, made in a physical chart or into small reference cards for students. Thank you for downloading!
1st - 8th
Basic Operations, Math
CCSS
2.NBT.A.1
, 2.NBT.B.5
, 2.NBT.B.7
 +3
Double Digit Addition Worksheets
Differentiated vertical algorithm addition worksheets for prep/kinder, first and second grade! No prep needed, four difficulty levels with both words problems and sums / operations. This fun pack includes four levels of difficulty with three worksheets for each level. This allows the teacher to teach the same lesson and give the same worksheet, with students abilities catered for in their individually chosen sheet. Pages are fun, child-friendly and all feature borders or clipart I have desig
K - 2nd
Basic Operations, Mental Math, Other (Math)
Also included in:Â First Grade Math Worksheets Bundle
Regrouping Template for 2 and 3 Digit Addition and Subtraction Worksheet
The standard algorithm for addition and subtraction is a fundamental skill that students must learn. However, we know teaching and mastering this skill can be tricky! To make the process easier, these anchor chart templates have been created for 2 digit and 3 digit addition and subtraction. is perfect for your students to have fun learning about Addition and subtraction.
1st - 3rd
Basic Operations, Math, Numbers
Comparing Calculation Strategies Graphic Organizer
Flexible graphic organizer designed to easily compare algorithms in either addition, subtraction, multiplication or division. At the top of the graphic organizer, students write the expression to work with, and below are three spaces for students to complete the problem with the traditional, expanded and estimation algorithms.
1st - 6th
Basic Operations, Math, Mental Math
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
2-Digit Subtraction Bookmark Checklist
Students struggling to remember the rules and steps of subtracting using the standard algorithm with or without regrouping? Use either detailed, step-by-step 2-digit subtraction checklist to help! Print on any colored paper or cardstock and laminate them for future use and add them to a ring of checklists for students to refer back to when needed! **Visit my other growing step-by-step checklist resources to add to your students' growing ring of checklists!** Please leave feedback or suggestions
1st - 4th
Arithmetic, Basic Operations, Place Value
CCSS
1.NBT.C.6
, 2.NBT.B.5
, 2.NBT.B.7
 +6
2-Digit Addition Checklist Bookmark
Students struggling to remember the rules and steps of adding using the standard algorithm with or without regrouping? Use either detailed, step-by-step 2-digit addition checklist to help! Print on any colored paper or cardstock and laminate them for continued future use and add them to a ring of checklists for students to refer back to when needed! **Visit my other growing step-by-step checklist resources to add to your students' growing ring of checklists!** Please leave feedback or suggestion
1st - 4th
Arithmetic, Basic Operations, Place Value
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 2.NBT.B.6
 +7
Regrouping Template for Single,2 - 3 - 4 Digit Addition or Subtraction
egrouping Template for Single,2 - 3 - 4 Digit Addition or SubtractionDescription The standard algorithm for addition and subtraction is a fundamental skill that students must learn. However, we know teaching and mastering this skill can be tricky! To make the process easier, these anchor chart templates have been created for Single, 2 digit, 3 digit, and 4 digit addition and subtraction. The anchor chart templates provide a visual representation of the steps involved in the standard algorithm. T
K - 5th
Basic Operations, Math, Numbers
Addition and Subtraction Work Mats
Student can use these work mats to solve problems that are done in standard algorithm/vertical method. These are great to print and put in a page cover so students can write on top of them with an expo marker and then erase. you can also save these to your computer and write with the kids on them. If you need another kind of template not on here, reach out and I can make you one!
1st - 4th
Basic Operations, Place Value
CCSS
1.NBT.C.4
, 1.NBT.C.5
, 1.NBT.C.6
 +6
Two Digit Addition Practice Within 100 (Two/Three Addends + Regrouping)
This product is designed for students to practice drawing tens and ones or using the standard algorithm to solve addition problems with two digit numbers within 100. Page 1: Addition with two addends within 100 (regrouping included). Page 2: Addition with three addends within 100 (regrouping included). Page 3: Addition with two or three addends within 100 (regrouping included). IN MY CLASSROOM: I use this product in small groups with students who need extra support, as homework, and for morn
1st - 4th
Basic Operations, Math, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.6
Two-Digit Addition Base Ten Representation
These worksheets help students see how representing stacked addition with the tens and ones cubes translates to the numerical algorithm. This product includes 4 worksheets.
1st - 2nd
Basic Operations
2-digit SUBTRACTIONS with PARTIAL DIFFERENCES: worksheets with BOX METHOD
Subtraction of 2-digit numbers with partial differences, here is the best of both worlds:While still being the conventional algorithm, the break-apart method of partial differences also makes it ideal to have your pupils build a more solid number sense.Any wish to harness the same advantages of the expanded form of the numbers for addition? Click and go check out those worksheets.Partial differences assign every digit its real value, are easier to combine with manipulatives, and are eas
1st - 2nd
Basic Operations, Math, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2c
, 1.NBT.C.6
 +1
Addition Strategies in Today's Classroom
This 2 page (can be printed back-to-back) PDF is helpful in explaining to parents why the traditional addition algorithm of "stacking" is not always the best, nor the most efficient, method available to children. This is great Back To School Night information, and may help parents understand your classroom's math program from the very start of the school year. It illustrates some of the strategies that they will see their children learning in today's classroom. This PDF contains examples of thre
1st - 6th
Arithmetic, Basic Operations, Mental Math
Addition Strategies for Today's Classroom
This 2 page (can be printed back-to-back) PDF is helpful in explaining to parents why the traditional addition algorithm of "stacking" is not always the best, nor the most efficient, method available to children. This is great Back To School Night information, and may help parents understand your classroom's math program from the very start of the school year. It illustrates some of the strategies that they will see their children learning in today's classroom. This PDF contains examples of thr
1st - 6th
Arithmetic, Basic Operations, Mental Math
Subtraction Within 1000 Strategies
A cheat sheet for parents with examples for each of the strategies to complete subtraction problems within 1000- without using the traditional algorithm.
1st - 4th
Applied Math, Basic Operations
Addition and Subtraction Strategy Posters
This file contains 6 (half page) posters showing the strategies listed below:
-Base Ten Picture
-Hundreds Chart
-Splitting
-Decomposing Numbers
-Open Number Line
-Algorithm
1st - 4th
Basic Operations, Math, Place Value
Addition Strategies Within 1000
A cheat sheet for parents with examples for each of the addition within 1000 strategies (with and without regrouping) - without using the traditional algorithm.
1st - 4th
Applied Math, Basic Operations
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
Scaffolded Work Mat for addition and subtraction
This work mat allows students to break down multi digit addition and subtraction problems. Students can draw pictures, use base ten blocks, use expanded form, or traditional algorithm to solve the problems. The mat helps keep place value organized for the students.
1st - 3rd
Basic Operations, Math, Place Value
Distance Learning: 2-Digit & 3-Digit Subtraction Worksheets includes Regrouping
This resource may be shared digitally with your students and parents to assist with their distance learning needs. These worksheets work great for students needing extra practice with the standard algorithm for subtraction. Plus a fun scoot once students are ready! Below is everything you get: 2-Digit subtraction without regrouping (answer key included)2-Digit subtraction with regrouping (answer key included)2-Digit subtraction with and without regrouping (answer key included)3-Digit subtraction
1st - 4th
Arithmetic, Basic Operations, Math
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