Debug Algorithm
19+ results
Filters
Subject
Format
Resource type
Standard
Theme
Audience
Programs & methods
Number Operations & Terminology: Long Division Quotient • Standard Algorithm
Number Operations & Terminology: Long Division Quotient • Standard Algorithm • SEMiPRO Elementary Montessori-inspired printable Mental Math help (2 printable pages + key):Long Division feeling a bit rusty? A great review for the older student. This resource guides young mathematicians to: Review Long Division step by step instructionsCompare work to an example of a completed problemReview precise math terminology among all four operationsEight practice problems included.Part of the Math Learning
4th - 6th
Basic Operations, Math, Mental Math
CCSS
4.NBT.B.6
, 5.NBT.B.6
Number Operations & Terminology: Subtracting Multi-Digit • Standard Algorithm
Number Operations & Terminology: Subtracting Multi-Digit • Standard Algorithm Review • ROOKIE Montessori-inspired printable Mental Math help (2 printable pages + key):Subtraction feeling a bit rusty? A great review for the older student. This resource guides young mathematicians to: Review Subtracting multi-digit numbers step by step instructionsCompare work to an example of a completed problemReview precise math terminology among all four operationsEight practice problems included.Included is a
3rd - 5th
Basic Operations, Math, Mental Math
CCSS
3.NBT.A.2
, 4.NBT.B.4
Number Operations & Terminology: Category Multiplication • Standard Algorithm
Number Operations & Terminology: Category Multiplication • Standard Algorithm Review • ROOKIE Montessori-inspired printable Mental Math help (2 printable pages + key):Multiplication feeling a bit rusty? A great review for the older student. This resource guides young mathematicians to: Review multiplying multi-digit numbers with step by step instructionsCompare their work to an example of a completed problemReview precise math terminology among all four operationsEight practice problems included
3rd - 5th
Basic Operations, Math, Mental Math
CCSS
4.NBT.B.5
, 5.NBT.B.5
5.3B Anchor Chart Multiply 3 by 2 Digits
This anchor chart shows a step by step visual for solving a 3 by 2 digit number using standard algorithm that helps students follow along a little easier.
5th
Basic Operations, Numbers
Multiply 3 by 2 Digits Anchor Chart
This anchor chart shows a step by step visual for solving a 3 by 2 digit number using standard algorithm that helps students follow along a little easier.
4th - 6th
Basic Operations, Numbers
CCSS
5.NBT.B.5
5.3I Anchor Chart Multiplying Fractions by a Whole Number
This anchor shows students step by step how to turn a whole number into a fraction and solve using standard algorithm. It also shows them how to model multiplication of a fraction and a whole number on a number line, with an area model, and with repeated addition.
5th
Basic Operations, Fractions
Dividing Decimals Fold-Up | Step-by-Step | Grades 4–6
✅ Teach Decimal Division with This Easy-to-Use Fold-Up for Grades 4–6!Help students successfully divide decimals using the standard algorithm with clear, structured support. This interactive fold-up walks learners step-by-step through placing the decimal correctly and handling different division situations so they can focus on understanding instead of guessing. Perfect for math notebooks, reteaching, or reference pages, this resource builds confidence as students tackle decimal ÷ whole numbers,
4th - 6th
Basic Operations, Decimals, Math Test Prep
CCSS
5.NBT.B.7
, 6.NS.B.2
Also included in: 5th Grade Math Fold-Up Bundle | 41 Interactive Notebook Activities
Error Analysis: Multiplication
Higher Order Thinking Task Cards
Newly update with new graphics: This is a set of critical thinking task cards. Students are required to analyze a traditional algorithm multiplication problem to find the single error. Students are then required to use their math knowledge and vocabulary to describe the problem. Then students write an extended response to help fix the error.
The task cards in this packet can be used in a variety of ways in the classroom: individual work stations, partner/ gro
4th - 7th
Basic Operations, Math Test Prep
CCSS
4.NBT.B.5
, 5.NBT.B.5
, 6.NS.B.3
4th & 5th Grade Multiplication & Long Division Choice Boards Organizers Puzzles
Looking for a quick and easy way to differentiate your multi-digit multiplication and long division lessons and scaffold activities from partial products and partial quotients to standard algorithms? Say goodbye to cookie-cutter lessons and hello to a more effective and personalized approach to teaching! This 4th & 5th Grade Multiplication & Long Division Pack includes Choice Boards, Organizers, Puzzles, and Worksheets that scaffold multi-digit multiplication and long division practice. Ins
4th - 5th
Basic Operations, Math, Other (Math)
CCSS
4.NBT.B.5
, 4.NBT.B.6
Partial Quotients Division Fold-Up (2-Digit Divisor) | Step-by-Step | Grades 4–6
✅ Teach Long Division with the Partial Quotients Strategy (2-Digit Divisors) for Grades 4–6! Help students solve division problems with multi-digit divisors without getting stuck in the traditional algorithm. This interactive fold-up shows how to break numbers into manageable parts using place value and multiples of ten so learners can understand the process instead of guessing steps. Perfect for math notebooks, reteaching, or reference pages, this resource builds confidence when students move
4th - 6th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.6
, 5.NBT.B.6
Also included in: 5th Grade Math Fold-Up Bundle | 41 Interactive Notebook Activities
Long Division Flip-Books Bundle (Step-by-Step Guide) | 4th–7th Grade
Master long division step-by-step with this ready-to-use flip-book bundle! This bundled set includes three clear, student-friendly long division flip-books that guide learners through the standard algorithm from single-digit divisors up to multi-digit division problems. Perfect for independent practice, small groups, math centers, and guided instruction. ✅ What’s Included 3 long division flip-books: single-digit divisor, double-digit divisor, and extended multi-digit problemsSequential, scaffo
4th - 7th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.6
, 5.NBT.B.6
, 6.NS.B.2
+1
Also included in: Mega 5th Grade Bundle - Math Journals, Printables, Games & More
5.3D Anchor Chart Multiplication of Decimals with Models
This anchor chart gives students step by step instructions on how to create model to show multiplication of decimals with a whole number and multiplication of decimals by decimals. This builds up to multiplication of decimals with standard algorithm.
5th
Basic Operations, Decimals, Numbers
Adding/Subtracting with and without Regrouping (November)
This is a product I created for my students that struggled with the steps of adding and subtracting numbers with and without regrouping. Scaffold's are present to help with the early stages of learning the steps for the standard algorithm. Added are some fun Thanksgiving themed pictures for students to color when they have completed the problems. Total of 9 worksheet pages and one cover page. Plenty of practice for students.
2nd - 5th
Applied Math, Basic Operations, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.6
Long Division Step-by-Step Practice | Single-Digit Divisor | Grades 4–6
✅ Master Long Division with This Easy-to-Use Fold-Up for Grades 4–6!Help your students gain confidence with long division using this interactive fold-up—perfect for math notebooks, small groups, or independent practice. This printable and digital resource clearly breaks down the traditional algorithm into manageable, step-by-step visuals that✅ Master Long Division with This Easy-to-Use Fold-Up for Grades 4–6!Now includes an Error Analysis activity to help students identify and correct c
4th - 6th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.6
, 5.NBT.B.6
Also included in: 5th Grade Math Fold-Up Bundle | 41 Interactive Notebook Activities
Addition/Subtraction, Multiplication and Division Strategies Binder Anchor Chart
All‑in‑one math strategies pack — Binder‑sized anchor charts for Addition, Multiplication, and Division (Grades 3–5) Equip students with a durable, student‑friendly reference set that supports strategy choice, scaffolding, and differentiated instruction. Each colorful, binder‑sized chart highlights three complementary strategies so learners can move from concrete to pictorial to abstract with confidence: Addition: Base‑ten blocks, Partial Sums & Differences, Standard AlgorithmMultiplication:
3rd - 5th
Basic Operations, Other (Math)
Lattice Method Multiplication Fold-Up | Step-by-Step | Grades 4–6
✅ Multiply with Confidence Using the Lattice Method Fold-Up for Grades 4–6!Help your students build understanding and accuracy with multi-digit multiplication using the lattice method. This interactive fold-up makes organizing partial products visual and accessible — perfect for math notebooks, small groups, or independent practice. The lattice approach removes regrouping confusion and gives learners a clear structure they can rely on when the traditional algorithm doesn’t stick. Ideal for rete
4th - 6th
Basic Operations, Math
CCSS
4.NBT.B.5
, 5.NBT.B.5
Also included in: 5th Grade Math Fold-Up Bundle | 41 Interactive Notebook Activities
Compatible Numbers Division Flip-Book | Interactive Math Notebook (Grades 4-6)
Make division estimation meaningful and hands-on! This flip-book helps students use compatible numbers to estimate quotients and builds deep number sense. Perfect for interactive math notebooks, guided math, centers, and test-prep review. What’s Included ✔️ One ready-to-print flip-book on using compatible numbers to estimate division ✔️ Step-by-step scaffolded pages for student guided exploration ✔️ Student reference sheet for notebook or binder ✔️ Answer key included ✔️ Designed for hands-o
4th - 6th
Basic Operations, Math
Also included in: Mega 5th Grade Bundle - Math Journals, Printables, Games & More
Partial Quotients Division Flip-Book | Step-by-Step Guide (Grades 4-6)
Help your students divide with confidence using the partial quotients method! This hands-on flip-book breaks down each step of the partial quotients strategy, making division manageable and visual for Grades 4–5. Printable, no-prep, and ready to add to interactive math notebooks or centers. What’s Included: Printable PDF flip-book: “Step 1: Identify”, “Step 2: Estimate & Subtract”, “Step 3: Repeat until quotient” Three scaffolded example problems (3-digit ÷ 1-digit; 4-digit ÷ 1-digit with remain
4th - 6th
Basic Operations, Math
Also included in: Mega 5th Grade Bundle - Math Journals, Printables, Games & More
Math Vocabulary Word Wall: 4th Grade
This math vocabulary word wall resource is the ideal addition to any math classroom. It contains over 140 vocabulary cards that you can introduce and implement all school year! Use them to introduce new words, and post them to have your students use them in their math talks. All of the cards are bright, cheerful, and attractive, so students will enjoy using them and referring to their pictures for those who are visual learners! The words and definitions are in easy-to-read fonts. This resource
3rd - 5th
Basic Operations, Math, Other (Math)
Showing 1-19 of 19+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands