Debug Algorithm
350+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Language
Programs & methods
Supports
Addition AND Subtraction Strategies- no algorithm {Common Core Aligned}
THIS IS AN ADDITION and SUBTRACTION BUNDLE!
Teaching Common Core? Teaching without the traditional algorithm? This has everything you might need to teach common core standards 2.OA.1, 2.NBT.5 and 2.NBT.7. Common core encourages students to explore ways to solve problems without the traditional algorithm. This pack has 4 addition strategies and 2 subtraction strategies to teach your students. There are very clear letters to inform the parents of these new strategies. There are also posters
2nd - 3rd
Basic Operations, Math, Mental Math
Multi-Digit Multiplication Bundle | 2x1 to 3x3 | Standard Algorithm | 450 Pages
Master all multiplication levels with the ultimate skill-building collection! This MEGA MULTIPLICATION BUNDLE is the only resource you’ll need to take your students from basic 2-digit multiplication all the way to advanced 3-digit mastery. Containing 9 complete sets with a staggering 450 NO-PREP pages, this bundle is expertly designed to build math fluency through a structured progression. Every problem features our signature Grid Format, providing the essential visual scaffolding students need
3rd - 5th
Basic Operations, Mental Math, Other (Math)
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
Two-digit Subtraction with Regrouping Using Standard Algorithm Google Slides
Two-digit Subtraction with Regrouping Using Standard Algorithm✏️This digital learning resource includes: -20 interactive slides for students to practice two-digit subtraction with regrouping using the standard algorithm ✏️It can be used for whole group instruction or independent work. You can assign the entire packet or just a few slides per day for your students to practice regrouping. Simply make a copy of this product and choose the slides that you want to assign. ✏️Be sure to check out the
2nd - 3rd
Math, Mental Math, Other (Math)
Also included in: Two-Digit Subtraction Using Standard Algorithm Google Slides BUNDLE
Multi-Digit Multiplication, Area model, Partial products Algorithm
Multi-Digit Multiplication activity cards, Area model, Partial products Algorithm, mental math strategies. 134 digital (google slides) and 130 print level-organized activities to help all your students practice multi-digit multiplication. Find the worksheets version of this resource here. You can get the bundle with both the activity cards and the worksheets as well. Multi-digit multiplication is taught through multiple methods such as area model, partial products algorithm, and the distributi
3rd - 6th
Mental Math, Numbers, Other (Math)
Also included in: Multi-Digit Multiplication, Area model, Partial products Algorithm
Multiplication Worksheets: Standard Algorithm, Partial Products, and Area Model
Multi Digit Multiplication Using Standard Algorithm, Partial Products, and Area Model Worksheets (2 and 3 Digit)Helping students master multi-digit multiplication becomes easier when they can explore different strategies side by side. This resource offers targeted multiplication practice through the standard algorithm, partial products, and area model methods. By practicing with multiple approaches, learners can deepen their understanding, build fluency, and strengthen problem-solving skil
3rd - 6th
Basic Operations, Mental Math, Numbers
3 Digit Addition No Regrouping Worksheets | Standard Algorithm Math Grade 3-6
This resource includes 100 math worksheets for 3-digit addition with no regrouping, designed to build fluency with the standard algorithm. Each page provides 15 addition problems that give students repeated practice with three-digit addition facts. These math drill worksheets are perfect for daily math practice, review, homework, test prep, or intervention.Use these addition worksheets for:Math practice and skill reinforcement3-digit addition fact fluencyDaily math warm-ups or homeworkSpecial ed
3rd - 6th
Basic Operations, Mental Math, Numbers
Two-Digit Subtraction Using Standard Algorithm Google Slides BUNDLE
Two-Digit Subtraction Using Standard Algorithm Google Slides BUNDLE ✏️This digital learning resource includes: Two-digit Subtraction without Regrouping Using Standard AlgorithmTwo-digit Subtraction with Regrouping Using Standard Algorithm⭐️It can be used for whole group instruction, small group instruction, or independent work. You can assign a few slides per day for your students to practice. Simply make a copy of this product and choose the slides that you want to assign. ⭐️Be sure to check o
1st - 3rd
Math, Mental Math, Other (Math)
3 Digit by 1, 2 and 3 Digit Standard Algorithm Multiplication Worksheets
3-Digit by 1-Digit, 3-Digit by 2-Digit, and 3-Digit by 3-Digit Standard Algorithm Multiplication WorksheetsMastering multiplication is an essential math skill, and this set of worksheets is designed to help students confidently multiply 3-digit numbers using the standard algorithm. With a range of multiplication practice, this resource is perfect for building strong foundational skills in math, making it ideal for classroom use or extra practice at home. What’s Inside These 3-Digit by 1-Digit,
3rd - 6th
Basic Operations, Mental Math, Numbers
Also included in: 2 and 3 Digit Multiplication Using Standard Algorithm Worksheets
The Algorithm Expert
The much needed maths drills for all students to build their confidence with number facts. Utilising the new NSW Maths syllabus outcomes, this workbook provides students with a number of opportunities to practice their number sense. The success from these pages will motivate your children to continue practising. There is a number fact page in between every practice page for students to deep dive into facts about numbers. This resource is suitable in the classroom for daily use to compliment math
K - 10th
Basic Operations, Measurement, Mental Math
Multi-Digit Multiplication, Area model, Partial products Algorithm
Multi-Digit Multiplication worksheets, print, and digital activity cards, Area model, Partial products Algorithm, mental math strategies. 22 level-organized worksheets, 134 digital (google slides), and 130 print activity cards to help all your students practice multi-digit multiplication. Multi-digit multiplication is taught through multiple methods such as area model, partial products algorithm, and the distributive property. It is considered one of the most "challenging" concepts to teach s
2nd - 7th
Basic Operations, Mental Math, Other (Math)
2 & 3-Digit Addition Worksheets Bundle (No Regrouping) | Split, MAB & Algorithm
This bundle includes both the 2-digit and 3-digit addition worksheet packs, helping students practise addition using place value strategies before moving to regrouping. Students solve problems using split strategy, base-ten blocks (MAB), and the standard algorithm, supporting strong conceptual understanding of addition. Perfect for Years 2–3 maths lessons, small group instruction, intervention, or independent practice. 📦 What’s Included This bundle includes: ✔ 2-Digit Addition Worksheets
2nd - 4th
Basic Operations, Mental Math
CCSS
2.NBT.A.1a
, 2.NBT.B.5
, 2.NBT.B.7
Also included in: 2–3 Digit Addition No Regrouping Worksheets & Error Analysis Bundle
Addition & Subtraction Templates for Vertical Form and Standard Algorithm
If you want a math template to support your math instruction, look no further! These work mats include… 10 work mats and student reproduciblesPicture model with vertical form and partial sumsDifferentiated options depending on student support need20 pages totalThese work mats are great for… Scaffolded whole group instructionGuided practice and small group instruction Independent practice scrap paperProviding more space for student work than what curriculum pages often provideSupplementing lesso
1st - 4th
Basic Operations, Mental Math, Place Value
CCSS
1.NBT.C.4
, 1.NBT.C.6
, 2.NBT.A.1
+8
Multiplication Math Worksheet Bundle (area model, lattice, & standard algorithm)
GRID MULTIPLICATION WORKSHEET BUNDLEThis comprehensive bundle includes 85 activity worksheets featuring multiplication problems with grid tables to help solve them. These worksheets can be used in the classroom to introduce grid multiplication, as homework assignments, or as practice exercises once students understand the process. I've become increasingly familiar with the grid algorithm since I started teaching. Initially, I didn't think this was a realistic method for students to multiply lar
2nd - 8th
Basic Operations, Mental Math, Other (Math)
Two-digit Subtraction without Regrouping Using Standard Algorithm Google Slides
Two-digit Subtraction without Regrouping Using Standard Algorithm✏️This digital learning resource includes: -20 interactive slides for students to practice two-digit subtraction without regrouping using the standard algorithm ✏️It can be used for whole group instruction or independent work. You can assign the entire packet or just a few slides per day for your students to practice regrouping. Simply make a copy of this product and choose the slides that you want to assign. ✏️Be sure to check ou
2nd - 3rd
Math, Mental Math, Other (Math)
Also included in: Two-Digit Subtraction Using Standard Algorithm Google Slides BUNDLE
2-Digit by 2-Digit Multiplication Worksheets | Area Model & Standard Algorithm
2-Digit by 2-Digit Multiplication Worksheets | 2 Strategies & Answer KeysHelp your students master double-digit multiplication with this versatile winter-themed pack! This resource offers two different strategies to support all learners, whether they are just starting with visual models or ready for the standard method. Perfect for differentiation, math centers, or homework! What’s Inside:Version 1: Partial Products (Area Model) – Great for building conceptual understanding using a structured bo
3rd - 5th
Basic Operations, Mental Math, Numbers
CCSS
4.NBT.B.5
3-Digit × 1-Digit Christmas Multiplication | Area Model & Algorithm
Make multiplication meaningful this holiday season! This Christmas-themed 3-Digit × 1-Digit Multiplication Pack includes 8 student worksheets + 1 answer key, giving your students targeted practice using both the Area Model and the Standard Algorithm. Perfect for Grades 3–4, this resource builds conceptual understanding first, then transitions into fluency — all wrapped in fun Christmas designs. Great for: ✔ Christmas math centers ✔ Small groups ✔ Intervention & reteach ✔ Homework ✔ Early
3rd - 4th
Basic Operations, Mental Math, Numbers
CCSS
3.NBT.A.3
, 4.NBT.B.5
2-Digit by 2-Digit Multiplication Worksheets: Area Model & Standard Algorithm
Boost your students' multiplication skills with this comprehensive set of 2-Digit by 2-Digit Multiplication practice pages! This resource is perfect for grades 4-6, intervention, review, or homework. It provides extensive practice using the key visual strategy of the Partial Products/Area Model and the Standard Algorithm. ✨ What's Included? 10 Unique Sets of Practice Problems: A total of 60 equations (6 problems per set) to ensure deep, varied practice.Focus on Partial Products/Area Model: Pag
3rd - 5th
Basic Operations, Mental Math, Numbers
CCSS
4.NBT.B.5
Multi-Digit Multiplication worksheets, Area model, Partial products Algorithm
Multi-Digit Multiplication worksheets, Area model, Partial products Algorithm, mental math strategies. 22 level-organized worksheets to help all your students practice multi-digit multiplication. Multi-digit multiplication is taught through multiple methods such as area model, partial products algorithm, and the distributive property. It is considered one of the most "challenging" concepts to teach students. The reason for this view is, in my opinion, the fact that understanding multi-digit mul
3rd - 6th
Basic Operations, Mental Math, Other (Math)
Also included in: Multi-Digit Multiplication, Area model, Partial products Algorithm
Three-digit Numbers Subtraction with Regrouping using the Standard Algorithm
Three-digit Numbers Subtraction with Regrouping using Standard Algorithm Second Grade Math Google Slides✏️This digital learning resource includes: -30 interactive slides for students to practice three-digit numbers subtraction with regrouping using the standard algorithm ✏️It can be used for whole group instruction or independent work. You can assign the entire packet or just a few slides per day for your students to practice regrouping. Simply make a copy of this product and choose the slides
2nd - 3rd
Math, Mental Math, Other (Math)
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 2.NBT.B.8
+1
2 Digit by 1 and 2 Digit Standard Algorithm Multiplication Worksheets
2-Digit by 1-Digit and 2-Digit by 2-Digit Standard Algorithm Multiplication WorksheetsThis resource offers a comprehensive set of worksheets designed to help students master multiplication using the standard algorithm. With a focus on both 2-digit by 1-digit and 2-digit by 2-digit multiplication, these worksheets provide a structured approach for building essential math skills. They are perfect for reinforcing classroom learning, building confidence, and improving accuracy in multiplication.
3rd - 6th
Basic Operations, Mental Math, Numbers
Also included in: 2 and 3 Digit Multiplication Using Standard Algorithm Worksheets
Two-digit Addition Using Standard Algorithm Google Slides Bundle
Two-digit Addition Using Standard Algorithm Google Slides Bundle
1st - 3rd
Math, Mental Math, Other (Math)
Math - Partial Product Method, Multiplication, Standard Algorithm
Hi, I created this unit because a third grade teacher needed a Partial Product Method unit. It is differentiated with several challenge levels and it's a skill builder with multiplication and addition. I design with the idea of enlarging these as posters or projecting on the board to teach. My units have many pages because I provide several challenge levels and several options of each challenge level. Students can wok on the same skill together without copying. ESL, RTI, math centers, homework,
3rd - 12th, Adult Education, Higher Education
Arithmetic, Basic Operations, Mental Math
Word Problem Algorithm Math Anchor Chart
Transform the way your students approach word problems with this engaging Math Word Problem Algorithm Anchor Chart!This student-friendly visual guide provides a clear, step-by-step process that helps learners break down word problems, choose the correct operation, and solve with confidence. Instead of guessing, students are taught to think strategically—building strong problem-solving habits that last. 🧠 What Students Will Learn: ✔ How to carefully read and analyze word problems ✔ How to p
3rd - 6th
Basic Operations, Math Test Prep, Mental Math
CCSS
MP1
Dividing Fractions, Print, digital, visual activities, algorithm, word problems.
Dividing Fractions, Print, digital, visual activities, algorithm, word problems. The division of fractions is often a challenging concept for students. Providing visual explanations and activities that include visuals helps them grasp the meaning of the division of fractions and gain a deep understanding. These print and digital activity cards will help students practice and understand the division of fractions. The activities are organized in the following order to help students gradually gai
3rd - 8th
Fractions, Mental Math
Showing 1-24 of 350+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands