Debug Algorithm

5+ results

3 Digit by 3 Digit Addition Algorithm Steps | Anchor Chart + Student Version

Created by

Teaching the standard algorithm for 3-digit addition can feel simple… until regrouping shows up and half the class freezes. I created this step-by-step visual because my students needed something clear, predictable, and consistent to reference — without me reteaching it every time. This resource breaks down 3-digit by 3-digit addition with regrouping into manageable steps that students can actually follow independently. The anchor chart version is perfect for your math wall, and the student vers

3rd - 4th

Arithmetic, Basic Operations

CCSS

3.NBT.A.2

, 4.NBT.B.4

Addition and Subtraction Mats to 1,000 and 10,000 Base Ten & Standard Algorithm

Created by

The Creative Bunny

These versatile math mats help students visualize and solve addition and subtraction problems using both base ten models and the standard algorithm. Designed to strengthen understanding of place value and multi-digit operations, these mats give students a clear structure for representing, modeling, and solving problems step by step. This download includes two versions: Version 1: For numbers within 1,000 (three-digit numbers) Version 2: For numbers within 10,000 (four-digit numbers) Each mat

1st - 4th

Arithmetic, Basic Operations, Place Value

CCSS

1.NBT.A.1

, 1.NBT.B.2

, 1.NBT.B.2a

+26

Partial Quotients Division Fold-Up (2-Digit Divisor) | Step-by-Step | Grades 4–6

Created by

Mrs B's Best

✅ 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

Created by

Mrs B's Best

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

Also included in: Mega 5th Grade Bundle - Math Journals, Printables, Games & More

Long Division Step-by-Step Practice | Single-Digit Divisor | Grades 4–6

Created by

Mrs B's Best

✅ 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

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