Debug Algorithm
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Addition Using the Standard Algorithm Graphic Organizer
This graphic organizer for the addition standard algorithm helps students break down the steps of addition into manageable parts. By following the organized structure, students can clearly see the pattern: adding each digit, regrouping values, and adding them with the addends to get a sum. This step-by-step approach reduces confusion and ensures accuracy, making it easier for students to follow the procedure. The visual guide reinforces the process, building both confidence and fluency in solvin
1st - 5th
Basic Operations, Math
CCSS
1.OA.A.1
, 2.OA.A.1
Subtraction Using the Standard Algorithm Graphic Organizer
This graphic organizer for the subtraction standard algorithm helps students break down the steps of subtraction into manageable parts. By following the organized structure, students can clearly see the pattern: subtracting each digit, regrouping values, and subtracting them. This step-by-step approach reduces confusion and ensures accuracy, making it easier for students to follow the procedure. The visual guide reinforces the process, building both confidence and fluency in solving multi-digit
1st - 3rd
Basic Operations, Math
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 3.NBT.A.2
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
Math TEKS 2.4B: Adding & Subtracting with Place Value
WHAT'S INCLUDED:Google ClassroomTask CardThis lesson is aligned with TEKS - Grade 2 MathematicsTEKS Math 2.4B: Add up to four two-digit numbers and subtract two-digit numbers using mental strategies and algorithms based on knowledge of place value and properties of operations.Task Card Sizes: Prints in 8.5 x 11 (1 in 1 page)(2 in 1 page)(4 in 1 page)When purchasing this product, how to add a TpT Resource to Google Drive?After checkout, go to My Purchases and click Download Now.A new window will
1st - 3rd
Basic Operations
Addition with Regrouping Mat with and without mantipulatives
Use this mat to help students line up their numbers properly and regrouping 10 ones to make 1 ten. Students first practice addition with regrouping using manipulatives and then can transfer that skill to the algorithm. Both mats are included in this file. Put mats in dry erase sleeves for reuse.
K - 2nd
Basic Operations, Math, Place Value
CCSS
1.NBT.C.4
Math TEKS 2.4C: Solving Word Problems with Addition and Subtraction up to 1,000
WHAT'S INCLUDED:Google ClassroomTask CardThis lesson is aligned with TEKS - Grade 2 MathematicsTEKS Math 2.4C: Solve one-step and multi-step word problems involving addition and subtraction within 1,000 using a variety of strategies based on place value, including algorithms.Task Card Sizes: Prints in 8.5 x 11 (1 in 1 page)(2 in 1 page)(4 in 1 page)When purchasing this product, how to add a TpT Resource to Google Drive?After checkout, go to My Purchases and click Download Now.A new window will o
1st - 3rd
Basic Operations
Kindergarten Subtraction to 10 Digital & Printable Math Task Cards
Subtraction Kindergarten Math Subtraction task cards provide practice with taking from a whole set of objects to find how many are left. Task cards and differentiated student response sheets are digital and printable. Comes on PowerPoint, Google Slides, and Color & B/W PDFs. Compatible for use in Google Classroom.**Algorithms are NOT included in this resource.**════════════════════════════Skills, Concepts, & Topics★ Subtraction: Take from a whole to find the remaining part. ★ Answer "How Many?":
PreK - 1st
Algebra, Basic Operations, Math
CCSS
K.CC.B.5
, K.OA.A.1
, K.OA.A.2
Also included in: Kindergarten Math BUNDLE Subtraction Numbers 0-10 Lessons and Activities
Subtraction to 10 Kindergarten Math Worksheets Digital & Printable
Subtraction Kindergarten Math Subtraction worksheets provide practice with taking from a whole set of up to 10 objects to find how many are left. Worksheets are digital and printable and come on PowerPoint, Google Slides, and Color & B/W PDFs -- great for whatever format you are teaching! Compatible for use in Google Classroom.**Algorithms are NOT included in this resource.**════════════════════════════Skills, Concepts, & Topics★ Subtraction: Take from a whole to find the remaining part. ★ Answe
PreK - 1st
Algebra, Basic Operations, Math
CCSS
K.CC.B.5
, K.OA.A.1
, K.OA.A.2
Also included in: Kindergarten Math BUNDLE Subtraction Numbers 0-10 Lessons and Activities
Double Digit Addition Worksheet (But Better!) - Adding Practice - Card Sort
🧠 Looking for a fresh alternative to worksheets and flashcards? Say hello to our Double-Digit Addition Card Sort — a colorful, collaborative activity that turns math practice into a game! Addition is a foundational skill, and this activity helps students build confidence with simple double-digit problems using strategies like regrouping, base-10, or the standard algorithm. Whether you're reinforcing a recent lesson or adding a fun twist to your math centers, this card sort brings energy and te
1st - 3rd
Basic Operations, Mental Math, Other (Math)
Digital Addition - Sums to 20
Addition Practice - Groups of 10Do your students just need more practice with concepts? This resource is designed to provide students with extra practice when adding multiples of ten. Included with this product, you will find: 10 practice pages for addition up to 20.5 pages have questions aligned horizontally5 pages have questions aligned vertically in the standard algorithm formatIncludes only 1-digit problems with addends from 0-10 This product does not contain any problems that require reg
K - 3rd
Basic Operations, Math, Other (Math)
Subtraction Word Problems Digital Math Task Cards Google Slides & PowerPoint
Down on the Farm Kindergarten Math Subtraction Word Problems 0-10 This set of differentiated kindergarten task cards provides students with practice solving word problems that include situations of taking apart to subtract. Kids will love the farm animal theme! Recording sheets are digital and printable. Comes on Google Slides and PowerPoint.════════════════════════════Skills, Concepts, & Topics★ Subtraction Word Problems: Solve one-step subtraction word problems within 10. ★ Decompose: Break ap
PreK - 2nd
Basic Operations, Math, Other (Math)
CCSS
K.OA.A.1
, K.OA.A.2
, K.OA.A.3
+1
Also included in: Addition and Subtraction Word Problems Math Task Cards Digital Bundle
Subtraction Word Problems Digital Math Task Cards Google Slides & PowerPoint
Down on the Farm Kindergarten Math Subtraction Word Problems 0-10 This set of differentiated kindergarten task cards provides students with practice solving word problems that include situations of taking apart to subtract. Kids will love the farm animal theme! Recording sheets are digital and printable. Comes on Google Slides and PowerPoint.════════════════════════════Skills, Concepts, & Topics★ Subtraction Word Problems: Solve one-step subtraction word problems within 10. ★ Decompose: Break ap
PreK - 2nd
Basic Operations, Math, Other (Math)
CCSS
K.OA.A.1
, K.OA.A.2
, K.OA.A.3
+1
Also included in: Addition and Subtraction Word Problems Math Task Cards Digital Bundle
Addition Word Problems Digital Math Activities on Google Slides and PowerPoint
Down on the Farm Kindergarten Math Addition Word Problems 0-10 This set of differentiated kindergarten task cards provides students with practice solving word problems that include situations of combining parts to find a total within 10. Kids will love the farm animal theme! Recording sheets are digital and printable. Comes on Google Slides and PowerPoint.════════════════════════════Skills, Concepts, & Topics★ Addition Word Problems: Solve one-step addition word problems within 10. ★ Compose: Pu
PreK - 2nd
Basic Operations, Math, Other (Math)
CCSS
K.OA.A.1
, K.OA.A.2
, K.OA.A.3
+1
Also included in: Addition and Subtraction Word Problems Math Task Cards Digital Bundle
Addition Word Problems Digital Math Activities on Google Slides and PowerPoint
A Day at the Farm Kindergarten Math Addition Word Problems 0-10 This set of differentiated kindergarten task cards provides students with practice solving word problems that include situations of combining parts to find a total within 10. Kids will love the farm animal theme! Recording sheets are digital and printable. Comes on Google Slides (TM) and PowerPoint (TM).════════════════════════════Skills, Concepts, & Topics★ Addition Word Problems: Solve one-step addition word problems within 10. ★
PreK - 2nd
Basic Operations, Math, Other (Math)
CCSS
K.OA.A.1
, K.OA.A.2
, K.OA.A.3
+1
Also included in: Addition and Subtraction Word Problems Math Task Cards Digital Bundle
2 Digit Subtraction With Regrouping Base 10 Blocks Google Classroom Math Center
Teach 2 digit subtraction with regrouping using base 10 blocks with this interactive digital math resource. Use moveable base 10 blocks to practice subtracting with regrouping. Save time with this no prep resource that includes: 30 interactive Google slides, a self-grading Google form, worksheets, a detailed answer key, and more! The following formats are included:★Google Slides Digital Resource 20 interactive slides with base 10 blocksEach slide requires students to model the subtraction proble
1st - 3rd
Basic Operations, Math, Place Value
CCSS
2.NBT.B.5
Subtraction With Base Ten Blocks BUNDLE- Google Classroom & Printable Resource
Use the base ten blocks strategy to teach students subtraction with regrouping and subtraction without regrouping. This bundle includes drag and drop interactive Google slides, self-grading Google forms, place value worksheets and detailed answer keys to help students understand subtraction. Bundle includes three subtraction resources:2 Digit Subtraction No Regrouping Base 10 Google Slides Digital Math Centers2 Digit Subtraction With Regrouping Base 10 Blocks Google Classroom Math Center3
1st - 4th
Basic Operations, Math, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 3.NBT.A.2
Digital Addition - Doubles to 20
Addition Practice - Doubles to 20Do your students just need more practice with concepts? This resource is designed to provide students with extra practice when adding doubles up to 20. Included with this product, you will find: 12 practice pages for addition doubles up to 20. This product does not contain any problems that require regrouping.Includes 1-digit problems with only 2 addends2 slides include dice visuals with questions aligned horizontally5 pages have questions aligned horizontally
K - 3rd
Basic Operations, Math, Other (Math)
2 Digit Subtraction No Regrouping Base 10 Google Slides Digital Math Centers
Teach 2 digit subtraction using base 10 blocks with this hands on digital math resource. Use movable base 10 blocks to practice subtraction without regrouping using a place value strategy. Save time with this no prep resource that includes: 30 interactive slides, a self-grading Google form, subtraction worksheets, a detailed answer key, and more! The following formats are included:★Google Slides Digital Resource 20 interactive slides with base 10 blocks-Each slide requires students to mod
1st - 2nd
Basic Operations, Math, Place Value
CCSS
2.NBT.B.5
Addition and Subtraction Word Problems Math Task Cards Digital Bundle
Down on the Farm Kindergarten Math Word Problems BUNDLE This differentiated math task card bundle provides students with practice solving addition and subtraction word problems. Includes situations of putting together and taking apart. Kids will love the farm animal theme! Recording sheets are digital and printable. Comes on Google Slides and PowerPoint.════════════════════════════⚡ BUNDLE ⚡ This bundle includes the following individual resources:Addition Word Problems Set 1Addition Word Proble
PreK - 1st
Basic Operations, Math, Other (Math)
CCSS
K.OA.A.1
, K.OA.A.2
Double Digit Addition with Regrouping #1- Base 10 Blocks- Digital Math Center
2 Digit Addition with Regrouping Activity #1 This resource includes 40 interactive Google slides, 6 printable worksheets, and an Easel Ready Activity for students to practice adding double digit numbers with regrouping. This math center uses the place value strategy of base 10 blocks to practice solving addition problems with 2 digit addends up to 100. The interactive slides allow students to drag moveable base-10 blocks into the tens and ones place to model the addition problem. Studen
1st - 3rd
Basic Operations, Math, Numbers
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 2.NBT.B.7
2 digit Addition with Regrouping #2- Base 10 Blocks- Digital Math Center
Double digit Addition with Regrouping Activity #2 This resource includes 40 interactive Google slides, 6 printable worksheets, and an Easel Ready Activity for students to practice adding double digit numbers with regrouping. This math center uses the place value strategy of base 10 blocks to practice solving addition problems with 2 digit addends up to 199. The interactive slides allow students to drag moveable base-10 blocks into the tens and ones place to model the addition problem. S
1st - 3rd
Basic Operations, Math, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 3.NBT.A.2
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