Debug Algorithm
75+ results
Filters
Grade
Subject
Format
Resource type
Standard
Supports
Multi-Digit Subtraction Jenga Math Game: Standard Algorithm (with regrouping)
Engage your students with multi digit subtraction fun- JENGA STYLE! Join the craze! Paint the ends of your jenga sets and turn them into an awesome math game. This set focuses on subtracting multi-digit numbers using the standard algorithm (place value strategies). CCSS Aligned - I Can statements on every page!
Each activity sheet includes a sidebar of relevant notes on the concept being taught. Then there is a section of problems for each color jenga block.
*Subtract the two digit numbers by
1st - 5th
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 2.NBT.B.9
+6
BUNDLE - Standard Algorithm and Partial Quotient Posters | 5th Grade Division
Use these posters to teach and review the steps of standard algorithm AND partial quotient for division. Use the acronym DMSBR to remember and apply each step! Or, use fast facts to come to quick, accurate answers. Created by a 5th grade Georgia teacher.
K - 6th
Math, Math Test Prep, Other (Math)
Adding Two Digit Numbers Standard Algorithm (Differentiated)
As students work with numbers within 100, they can practice adding two digit numbers by using the standard algorithm. My second graders practice this skill during the second month of school, using the I-Ready curriculum. I typically give this as morning work as additional practice. Twenty-five pages are included of five different equations to solve. Although the five equations will remain the same, I designed the worksheets to encourage more independence as time progresses as most students strug
K - 3rd
Math Test Prep, Mental Math, Numbers
Also included in: Adding Two Digit Numbers
Subtracting Two Digit Numbers Standard Algorithm (Differentiated)
As students work with numbers within 100, they can practice subtracting two digit numbers by using the standard algorithm. My second graders practice this skill during the end of the second month of school, using the I-Ready curriculum. I typically give this as morning work as additional practice. Twenty-five pages are included of five different equations to solve. Although the five equations will remain the same, I designed the worksheets to encourage more independence as time progresses as mos
K - 3rd
Math Test Prep, Mental Math, Numbers
Also included in: Subtracting Two Digit Numbers
Standard Algorithm Poster | 5th Grade Division | Math Poster Printable
Use this poster to teach and review the steps of standard algorithm for division. Use the acronym DMSBR to remember and apply each step! Created by a 5th grade Georgia teacher.
K - 6th
Math, Math Test Prep, Other (Math)
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
Two-digit Addition with Regrouping Using Standard Algorithm Summer Theme
Kids love summer theme learning activities! No matter you are reviewing at the end of the school year or teaching summer school, using this Two-digit Addition with Regrouping Using Standard Algorithm Summer Theme will definitely engage your students in practicing two-digit addition. ✏️This digital learning resource includes: -20 interactive slides for students to practice two-digit addition with regrouping using the standard algorithm ✏️It can be used for whole group instruction or independent
1st - 3rd
Math, Math Test Prep, Other (Math)
CCSS
2.OA.A.1
, 2.OA.B.2
two-digit addition and subtraction using multiple methods
Without the use of algorithms, this 4 week unit systematically introduces two-digit addition with regrouping (week 1), and two-digit subtraction with regrouping to (weeks 2 and 3). Week 4 has five two-page reviews of the previous 3 weeks. Each two-page lesson is organized to include multiple methods: number lines, strip diagrams, drawings of ones and tens, and expanded form. An addition test and a subtraction test is included for your convenience. This unit uses Texas process TEKS 2.1B,C,D,E,
1st - 3rd
Arithmetic, Math Test Prep, Place Value
Regrouping Template for 2 - 3 - 4 Digit Addition and Subtraction | 2nd Grade
We know that teaching the standard algorithm for addition and subtraction can be challenging for early year students especially for 2nd or 3rd graders, even though it is an essential skill. To make your life easier, these Regrouping Template for 2 - 3 - 4 Digit Addition and Subtraction are designed for a perfect regrouping practice! The templates visualize every step of the process, offering clear columns for place value and specific spots for carrying over numbers. This helps students to under
1st - 5th
Basic Operations, Math Test Prep, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.1a
, 2.NBT.B.5
+1
Subtraction Assessment
Student-friendly subtraction assessment or review packet. Subtraction problems include traditional algorithms and word problems! Includes subtraction across zeros to the thousands place.
1st - 4th
Math, Math Test Prep, Numbers
2x1 Multiplication Mat
These multi-digit multiplication work mats will help your students learn the standard algorithm of 2-by-1-digit multiplication. Traditional Algorithm
1st - 4th
Basic Operations, Math Test Prep
SPRING Addition and Subtraction Math Task Cards
32 Colorful Task cards with two digit addition and subtraction problems. These include standard algorithm problems and word problems. These are challenging for 1st graders and on level for 2nd graders. These can be used at the beginning of 3rd grade as a review or remediation for lower students. These include a task card recording sheet and an easy to use answer key. I hope you enjoy! Please leave feedback.
1st - 3rd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 2.NBT.B.7
+1
Four Square Word Problems: 2 Step Addition and Subtraction
The Four Square Problem Solving method connects concrete models (base-10 blocks) to pictorial models to abstract numbers (algorithm). This activity works great as a daily spiral review of skills. It even incorporates writing in math!! 2-digit and 3-digit Word Problems13 Multi-Step word problemsGraphics to support comprehensionCheck out my other Problem Solving Packets below: ● ● ● Four Square Problem Solving- Addition Four Square Problem Solving- Comparing Four Square Problem Solving- Subtractio
1st - 4th
Applied Math, Math, Math Test Prep
CCSS
2.NBT.A.1
, 2.NBT.B.6
, 2.NBT.B.7
+1
Also included in: Four Square Word Problem Bundle
Four Square Word Problems- Subtraction
The Four Square Problem Solving method connects concrete models (base-10 blocks) to pictorial models to abstract numbers (algorithm). This activity works great as a daily spiral review of skills. It even incorporates writing in math!!
1st - 3rd
Math, Math Test Prep, Writing
CCSS
2.NBT.A.1
, 2.NBT.B.5
, 2.NBT.B.6
+2
Also included in: Four Square Word Problem Bundle
Addition and Subtraction Board Game
Practice addition and subtraction strategies and word problems with this game. Strategies include base ten blocks, hundreds chart, standard algorithm etc. Flashcards and Board Game included.
1st - 2nd
Math, Math Test Prep
Two Digit Addition Practice (w/ and w/o regrouping)- Practice and Word problems
This bundle includes two-digit addition practice with and without regrouping. There are worksheets that allow students to practice the standard algorithm as well as word problems with bonus questions to differentiate for early finishers and high-ability learners.
1st - 3rd
Arithmetic, Basic Operations, Math Test Prep
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 2.OA.A.1
Fractions Test| Parts of a whole ⭐️
~Fractions Test~ Show what you know~ 2 different endings of this test for you to choose from. Answer key included! One ending has the algorithm and the other is just word forms of the fractions. -Multiple choice, free response, and matching -Use as a wrap up to your lesson, or as an intro to assess what your students know! -Perfect for quick grades or use as a reteach for small group instruction -Use as a worksheet packet for centers or stations -Perfect for partner work -You decide! Check out
1st - 3rd
Fractions, Math, Math Test Prep
Also included in: ⭐️2nd Grade Math Assessments| 1 Year Bundle ⭐️
Lion King themed Grade 2 Addition Worksheet/Assessment
Lion king-themed addition worksheets for grade 2/3 -2 and 3 digit addition using base ten blocks. -2 and 3 digit addition using the standard algorithm. -Addition word problems. -Addition vocabulary.
1st - 2nd
Math, Math Test Prep, Mental Math
CCSS
2.NBT.A.1
, 2.NBT.A.1a
, 2.NBT.B.5
+2
2-Digit Subtraction Worksheets - With & Without Borrowing | Vertical Format
⭐️ Build strong subtraction skills with this 2-Digit Subtraction Worksheets Pack, designed to help students practice subtracting within 100 using both with and without borrowing. This resource uses a vertical (standard algorithm) format to support place value understanding and clear step-by-step problem solving. Each worksheet features a clean grid layout that keeps student work organized and easy to follow. With consistent practice pages and a gradual progression of difficulty, these works
1st - 3rd
Basic Operations, Math Test Prep, Order of Operations
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 2.NBT.B.6
+1
2 Digit Addition with Expanded Form No Regrouping BOOM Cards
Do your students need more 2 digit addition practice? These addition with expanded form strategy BOOM Cards™ are perfect for practicing this skill. This addition strategy is great for preparing students for standard algorithm addition. The resource includes 30 interactive task cards. These cards are great for assigning in Google Classroom. This resource includes 30 engaging 2 Digit Addition Expanded Form Boom Cards. They are fill in the blank problems. The cards are self correcting. When the s
1st - 3rd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.7
, 3.NBT.A.2
Also included in: 2 Digit Addition and Subtraction Expanded Form No Regrouping BOOM Cards
2 Digit Subtraction with Expanded Form No Regrouping BOOM Cards
Do your students need more 2 digit subtraction practice? These subtraction with expanded form strategy BOOM Cards™ are perfect for practicing this skill. This subtraction strategy is great for preparing students for standard algorithm subtraction. The resource includes 30 interactive task cards. These cards are great for assigning in Google Classroom. This resource includes 30 engaging 2 Digit Subtraction Expanded Form Boom Cards. They are fill in the blank problems. The cards are self correct
1st - 3rd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.7
, 3.NBT.A.2
Also included in: 2 Digit Addition and Subtraction Expanded Form No Regrouping BOOM Cards
Addition Strategies
This digital google slides activity provides examples and practice for students with eight different addition strategies including the commutative property, associative property, identity property, doubles, place value, number line, adding 10 and the standard algorithm. Use as an introduction to addition, review, homework, independent work, or in your center rotations!
K - 5th
Math, Math Test Prep, Mental Math
CCSS
1.NBT.C.4
, 1.NBT.C.5
, 2.NBT.B.5
+3
Long Division_No Remainders_Grades 3_5
Teacher IntroductionHelp students build confidence and accuracy with long division using thisengaging worksheet.This printable resource includes 160 long division problems with no remainders, designed tohelp students practice the standard long division algorithm step by step. All problems result in whole number answers, making this resource perfect for learners who are developing foundational division skills.What’s Included 160Long Division Problems No Remainders 2-Digit Quotients / 3-Digit Quot
1st - 6th
Basic Operations, Math Test Prep, Other (Math)
2 Digit Addition and Subtraction Expanded Form No Regrouping BOOM Cards
Do your students need more 2 digit addition and subtraction practice? These addition and subtraction with expanded form strategy BOOM Cards™ are perfect for practicing this skill. This expanded form strategy is great for preparing students for standard algorithm addition. The resource includes 60 interactive task cards. These cards are great for assigning in Google Classroom. SAVE 20% by buying this bundle now.This bundle includes 60 engaging 2 Digit Addition and Subtraction Expanded Form Boom
1st - 3rd
Basic Operations, Math, Math Test Prep
CCSS
2.NBT.B.7
, 3.NBT.A.2
Showing 1-24 of 75+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands