Debug Algorithm
21+ results
Filters
Grade
Subject
Resource type
Standard
Supports
2-Digit & 3-Digit Subtraction with Regrouping Bundle
Subtraction Worksheets | 2nd–4th Grade | Traditional Algorithm PracticeTeaching subtraction can sometimes be frustrating for both teachers and students. Developing fluency with the traditional subtraction algorithm requires structured practice, repetition, and clear organization. This resource provides a variety of worksheets designed to help students strengthen their subtraction skills and build confidence with the standard algorithm. The activities provide scaffolded practice so students can m
2nd - 4th
Arithmetic, Basic Operations, Math Test Prep
CCSS
2.NBT.B.5
, 3.NBT.A.2
, 4.NBT.B.4
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
2-Digit & 3-Digit Multiplication Bundle
Teaching multi-digit multiplication can sometimes be challenging for both teachers and students. Developing fluency with the traditional multiplication algorithm takes time, practice, and clear structure. This resource is designed to support students as they build confidence and accuracy while practicing multi-digit multiplication. The worksheets in this resource provide structured practice to help students strengthen their understanding of multiplication and master the traditional algorithm. In
3rd - 5th
Arithmetic, Basic Operations, Math Test Prep
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
2-Digit & 3-Digit Addition with Regrouping Bundle
Teaching addition with regrouping can sometimes be challenging for both teachers and students. Developing fluency with the traditional addition algorithm takes time, practice, and clear structure. This resource is designed to support students as they build confidence and accuracy while practicing addition with regrouping. The worksheets in this resource provide structured practice to help students strengthen their understanding of addition and master the traditional algorithm. Included in This R
2nd - 4th
Arithmetic, Basic Operations, Math Test Prep
CCSS
2.NBT.B.5
, 3.NBT.A.2
, 4.NBT.B.4
Multiplication Study Guide and Practice Problems
This multiplication study guide gives step-by-step directions for 3 strategies for solving 2x2 digit multiplication problems: area model, partial products, and the traditional algorithm. The guide also has a page on estimation as well as practice pages for students to apply what they've learned. This is the perfect resource to send home as a study guide, have students keep in their math folders, or post in the classroom!
3rd - 5th
Math, Math Test Prep
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
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)
3-Digit × 2-Digit Multiplication Practice | Long Multiplication Worksheets
Strengthen your students’ multi-digit multiplication skills with this comprehensive set of 3-digit by 2-digit long multiplication worksheets. Each page provides structured practice with clear step-by-step layout lines, helping learners visualize partial products and understand the standard algorithm with confidence. This packet includes 50 no-prep worksheets, perfect for daily math practice, intervention groups, homework, or skill reinforcement. A complete answer key is included to support
2nd - 4th
Math Test Prep, Numbers, Other (Math)
BACK TO SCHOOL MATH MULTIPLY 3 DIGIT BY 2 DIGIT WORKSHEET GRADE 4 53 PAGE
Engage your 4th grade students with this comprehensive set of 50 printable worksheets focused on multiplying 3-digit by 2-digit numbers. This math resource is aligned with Common Core Standard CCSS.MATH.CONTENT.4.NBT.B.5 and provides structured, skill-building practice that reinforces the standard multiplication algorithm. Each page includes 20 clear and consistent computation problems, making this a perfect resource for: Daily math practiceMorning workHomeworkAssessment preparationMath centersI
3rd - 5th
Basic Operations, Math Test Prep
CCSS
4.NBT.B.5
Fraction Anchor Charts 4th Grade
Build deep, lasting understanding of fractions with this comprehensive set of explicit, visually clear anchor charts. This bundle brings together all essential fraction concepts into one cohesive resource, designed to support instruction from introduction through operations. Each chart is intentionally designed to connect visual models, mathematical reasoning, and standard algorithms, helping students develop both conceptual understanding and procedural fluency. Perfect for whole-group instr
3rd - 5th
Fractions, Math Test Prep, Other (Math)
CCSS
3.NF.A.1
, 3.NF.A.2
, 3.NF.A.2a
+11
2-Digit and 3-Digit Addition and Subtraction with Regrouping Worksheets Bundle
Building fluency with multi-digit addition and subtraction takes consistent practice and clear structure. This bundle provides students with targeted practice solving 2-digit and 3-digit addition and subtraction problems with regrouping. The worksheets are designed to help students strengthen their understanding of place value while developing confidence with the traditional addition and subtraction algorithms. These resources work well for classwork, small groups, math centers, homework, inte
3rd - 5th
Arithmetic, Basic Operations, Math Test Prep
CCSS
3.NBT.A.2
, 4.NBT.B.4
3-Digit Subtraction Strategy Videos + Anchor Charts Regrouping Help
Support every learner with these 3-digit subtraction regrouping strategy videos, created by a certified teacher using student-friendly language and clear math visuals. Each video is filmed marker-to-paper from above, guiding students through five subtraction strategies with step-by-step modeling and appropriate math vocabulary. Perfect for differentiation, mental math development, and offering alternatives to the standard algorithm, these videos help students build confidence and indep
3rd - 5th
Basic Operations, Math, Math Test Prep
CCSS
3.NBT.A.2
, 4.NBT.B.4
Also included in: Addition & Subtraction Strategy Videos + Anchor Charts for 3rd Grade
Subtraction Strategies Scaffolded Notes and Worksheets 2nd-6th Grade
This resource is a set of scaffolded notes and worksheets focusing on subtraction strategies for students in grades 2-6. The strategies include: Jump Strategy (also called Sequencing, Cumulative Sums Strategy or Subtraction on a Number Line)Split Strategy (also called Partitioning)Compensation Strategy (also called Give and Take or Constant Differences)Inverse Strategy (also called Bridging or Shopkeeper's Method)Vertical Algorithm (without trading or regrouping)The materials include step-by-st
2nd - 6th
Arithmetic, Basic Operations, Math Test Prep
Adding and Subtracting Fractions Anchor Chart (with like denominators)
Help students develop a strong understanding of fraction operations with this set of clear, explicit anchor charts for adding and subtracting fractions with like denominators. These charts use visual models and step-by-step explanations to help students understand why the process works—not just how to complete it. Designed for clarity and consistency, this set connects visual reasoning to the standard algorithm for both operations. What’s Included: 1 anchor chart for adding fractions with l
3rd - 5th
Fractions, Math Test Prep, Other (Math)
CCSS
4.NF.B.3a
Also included in: Fraction Anchor Charts 4th Grade
Addition & Subtraction Strategy Videos + Anchor Charts for 3rd Grade
Support every learner with these step-by-step addition and subtraction strategy videos, created by a certified teacher using student-friendly language and clear math visuals. This resource includes 10 instructional videos (plus 10 closed-captioned versions) that walk students through 3-digit regrouping strategies using marker-to-paper modeling filmed from above. Perfect for differentiation, mental math development, and offering alternatives to the standard algorithm, these videos help
3rd - 5th
Basic Operations, Math, Math Test Prep
CCSS
3.NBT.A.2
, 4.NBT.B.4
Math: 2-Digit by 1-Digit Multiplication | No-Prep Worksheets | Grades 2-4
Build strong multiplication skills with this 60-page (30 worksheets + 30 answer keys) 2-Digit-by-1-Digit Multiplication Worksheets set! Designed for 2nd Grade, 3rd Grade, and 4th Grade students, these clean black-and-white worksheets deliver focused vertical multiplication practice with 16 problems per page in a clear 4×4 grid layout. Grade Level:2nd Grade (Ages 7–8) - introduction to multi-digit multiplication before standard algorithm3rd Grade (Ages 8–9) - core multiplication fluency a
2nd - 4th
Basic Operations, Math Test Prep, Mental Math
CCSS
4.NBT.B.5
Addition/Subtraction Reference Sheet (Mini Anchor Chart)
Help your 3rd and 4th graders master addition and subtraction with this easy-to-use Mini Anchor Chart! Perfect for math notebooks, take-home folders, centers, or small-group instruction, this student reference sheet breaks down essential computation strategies. This Addition & Subtraction Strategies Mini Anchor Chart includes: ✨ Multiple strategies for both operations, such as: •Break Apart/Decompose • Partial Sums • Open Number Lines • Counting Up / Counting Back • Using Place Value •
3rd - 4th
Basic Operations, Math Test Prep, Place Value
BACK TO SCHOOL MATH MULTIPLY 2-DIGIT BY 2-DIGIT WORKSHEET GRADE 4 53 PAGE
Looking for a comprehensive, no-prep math resource to strengthen your students’ multiplication skills? This printable set includes 50 pages, each with 20 vertical problems, focused entirely on 2-digit by 2-digit multiplication—perfect for your Grade 4 math block. Whether you need daily warm-ups, spiral review, homework, or sub plans, this set has you covered. With a total of 1,000 problems, your students will build confidence, fluency, and accuracy in multi-digit multiplication through the stand
3rd - 5th
Basic Operations, Math Test Prep
CCSS
4.NBT.B.5
Sports-Themed Addition & Subtraction Worksheets (Grades 3–5) | 6,000 Problems |
Engage your students with this comprehensive bundle of 6,000 addition and subtraction problems set in a vibrant sports theme. Perfect for Grades 3–5, these worksheets are designed to reinforce math fluency through consistent practice. What's Included:6,000 problems covering addition and subtraction (with and without regrouping).Answer keys provided for each set.No-prep, printable PDF format — just download and print.Sports-themed borders to keep students motivated.Ideal For:Morning workMath ce
3rd - 5th
Arithmetic, Math, Math Test Prep
CCSS
3.NBT.A.2
, 4.NBT.B.4
, 5.NBT.B.7
Addition & Subtract Bundle: Up to 1,000 and 10,000 (With & Without Regrouping)
Help your students master multi-digit computation with confidence! This Addition & Subtraction Bundle combines two essential practice packs — skills within 1,000 and 10,000, both with and without regrouping — to support fluency, place value understanding, and math accuracy across grades. ⭐ What’s Included🔹 Addition & Subtraction Up to 1,000 – With & Without Regrouping • 25 printable worksheets covering addition and subtraction within 1,000 • Both regrouping (carrying/borrowing) and non
2nd - 5th
Math Test Prep, Other (Math)
BACK TO SCHOOL MATH MULTIPLY 2-DIGIT BY 1-DIGIT WORKSHEET GRADE4 53PAGE
Looking for a no-prep multiplication resource to boost your students’ fluency and confidence? This Grade 4 Multiply 2-Digit by 1-Digit resource includes 50 printable worksheets with a total of 1,000 practice problems, perfect for back-to-school review, daily math warm-ups, or intervention time. Each page features 20 vertical multiplication problems involving 2-digit numbers and single-digit multipliers. The problems are carefully selected to cover a wide range of difficulty levels and allow for
3rd - 5th
Basic Operations, Math Test Prep
CCSS
4.NBT.B.5
Year 4 Maths V9 curriculum aligned
Year 4 Maths — Print & Go Pack (Australian Curriculum v9.0)Make maths time effortless with this print-and-go Year 4 pack aligned to AC v9.0. Each worksheet clearly lists the focus code, blends fluency, reasoning, and problem-solving, and includes a ★ challenge for easy differentiation. Perfect for lessons, homework, revision, fast finishers, and relief days— low prep, high impact. What’s included Editable PowerPoint (prints cleanly) — use as-is or tweak for your class Student-friendly pages
3rd - 5th
Fractions, Math Test Prep, Mental Math
Showing 1-21 of 21+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands