Debug Algorithm - Page 7
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2 Digit by 1 Digit Multiplication Strategies — Student Step-by-Step Guide
Help students understand 2 digit by 1 digit multiplication using multiple strategies! This student reference sheet explains three common multiplication strategies in a clear, simple way — Area Model, Partial Products, and Standard Algorithm. Each strategy includes step-by- step directions with an example. This resource is perfect for math notebooks, anchor charts, small group instruction, or student reference during independent work. What‘s Included:1 student reference sheetStep-by-step direc
3rd - 4th
Arithmetic, Basic Operations, Mental Math
CCSS
4.NBT.B.5
Division Strategy MJ
I created this strategy to help those students who get distracted by the extra numbers in the dividend. I have noticed that my students get confused when solving division problems using the algorithm, because they think they should bring all numbers down at the same time. This strategy eliminates that problem by keeping the numbers covered until they are needed. I have the step-by-step instructions to dividing on the strip that the students will slide their paper underneath to cover unneeded num
3rd - 5th
Arithmetic, Basic Operations, Math
Addition Strategies Posters
Addition Strategies posters are perfect as Anchor Charts or notes for your students. Five step by step posters are Included in this set:
Splitting Strategy
Adding On Strategy
Moving Strategy
Compensation Strategy
Standard Algorithm
Looking for more Strategy Posters? Buy the complete set here:
Strategies Posters Bundle
Only looking for one more set of posters?
Subtraction Strategies Posters
Multiplication Strategies Posters
Division Strategies Posters
★★★ Did You Know...
You can get TPT cred
2nd - 5th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.2
Also included in: Addition, Subtraction, Multiplication & Division Strategy Posters Bundle
Groovy Multiplication Strategies Anchor Chart Bundle Standard, Partial, Area
Support your students as they explore multiple ways to solve multi-digit multiplication with this beautifully designed Multiplication Strategies Anchor Chart Bundle! This set includes three clear, student-friendly posters that break down the Standard Algorithm, Partial Products, and Area Model (Box Method) strategies—perfect for 3rd–5th grade math instruction, centers, notebooks, and intervention groups. Each anchor chart features step-by-step modeling, clean visuals, and easy-to-read format
3rd - 5th
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
2-Digit Multiplication Strategy Mats Area Model, Partial Products & Standard
Transform your multiplication block with these 2-Digit Multiplication Strategy Mats designed to help students stay organized, build conceptual understanding, and solve with confidence! This resource includes three versions—Area Model, Partial Products, and Standard Algorithm—so you can easily differentiate or support your math curriculum. Each mat features graphing grids to keep place value aligned and numbers neat, as well as clearly structured templates that guide students through each step o
3rd - 5th
Arithmetic, Basic Operations, Place Value
Pastel Multiplication Strategies Anchor Chart Bundle Standard, Partial, Area
Support your students as they explore multiple ways to solve multi-digit multiplication with this beautifully designed Multiplication Strategies Anchor Chart Bundle! This set includes three clear, student-friendly posters that break down the Standard Algorithm, Partial Products, and Area Model (Box Method) strategies—perfect for 3rd–5th grade math instruction, centers, notebooks, and intervention groups. Each anchor chart features step-by-step modeling, clean visuals, and easy-to-read format
3rd - 5th
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
Boho Multiplication Strategies Anchor Chart Bundle Standard, Partial Prod, Area
Support your students as they explore multiple ways to solve multi-digit multiplication with this beautifully designed Multiplication Strategies Anchor Chart Bundle! This set includes three clear, student-friendly posters that break down the Standard Algorithm, Partial Products, and Area Model (Box Method) strategies—perfect for 3rd–5th grade math instruction, centers, notebooks, and intervention groups. Each anchor chart features step-by-step modeling, clean visuals, and easy-to-read format
3rd - 5th
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
Rainbow Multiplication Strategies Anchor Chart Bundle Standard, Partial, Area
Support your students as they explore multiple ways to solve multi-digit multiplication with this beautifully designed Multiplication Strategies Anchor Chart Bundle! This set includes three clear, student-friendly posters that break down the Standard Algorithm, Partial Products, and Area Model (Box Method) strategies—perfect for 3rd–5th grade math instruction, centers, notebooks, and intervention groups. Each anchor chart features step-by-step modeling, clean visuals, and easy-to-read format
3rd - 5th
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
Multiplication Strategies- Multi-Digit
This package goes through strategies to help with multi-digit multiplication. Each strategy shows how it is applied to two- by-two digit and three-by-two digit multiplication.
Strategies include:
Grid Method, F.O.I.L Method, Standard Algorithm, "New" Standard Algorithm, Bow Tie Method, Friendly Numbers, Doubling and Halving Method, Partitioning, and Lattice.
4th - 7th
Arithmetic
Subtraction Strategies Posters
Use these 6 Step by Step Subtraction Strategies posters as Anchor Charts or notes for your students. Included in this set are:
Adding On Strategy
Subtracting Off Strategy
Partial Splitting Strategy
Equal Difference Strategy
Compensation Strategy
Standard Algorithm
Looking for more Strategy Posters? Buy the complete set here:
Strategies Posters Bundle
★★★ Did You Know...
You can get TPT credits to use on future purchases! Go to your My Purchases page and click on the Provide Feedback link. By
2nd - 6th
Arithmetic, Basic Operations, Math
Also included in: Addition, Subtraction, Multiplication & Division Strategy Posters Bundle
Cue Cards for Fractions
These color-coded cue cards will help students to follow multi-step math procedures with increasing independence. Training students to use these cue cards will help them to become systematic thinkers as they approach more challenging math algorithms in the future.
3rd - 6th
Arithmetic, Basic Operations, Fractions
Cue Cards for Long Division
These color-coded cue cards will help students to follow multi-step math procedures with increasing independence. Training students to use these cue cards will help them to become systematic thinkers as they approach more challenging math algorithms in the future.
3rd - 7th
Arithmetic, Basic Operations
Cue Cards for Estimating
These color-coded cue cards will help students to follow multi-step math procedures with increasing independence. Training students to use these cue cards will help them to become systematic thinkers as they approach more challenging math algorithms in the future.
3rd - 6th
Arithmetic, Basic Operations
Division Strategies: Anchor Charts Bundle
Full Page Version/One-Page Version/Seven-Page Version Seven Strategies: 1) Draw a picture 2) Use basic facts 3) Use multiples to estimate 4) Distributive Property 5) Repeated Subtraction #1 6) Repeated Subtraction #2 7) Standard Algorithm
4th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.6
Subtraction Strategies Anchor Charts: Subtracting 2-digits With Regrouping
Make Teaching Subtraction Strategies Simple and Visual!This resource includes six 8.5 x 11 anchor charts that clearly explain different subtraction strategies for 2-digit numbers (regrouping strategies)— perfect for helping your students move beyond the standard algorithm and truly understand what subtraction means. You’ll also get mini subtraction strategy charts designed for students to use as quick-reference guides. These smaller versions are ideal for math notebooks, math centers, or sma
1st - 6th
Arithmetic, Basic Operations, Math
Subtraction Strategies Anchor Charts: Subtracting 3-digits With Regrouping
Make Teaching Subtraction Strategies Simple and Visual!This resource includes six 8.5 x 11 anchor charts that clearly explain different subtraction strategies for 3-digit numbers (regrouping strategies)— perfect for helping your students move beyond the standard algorithm and truly understand what subtraction means. You’ll also get mini subtraction strategy charts designed for students to use as quick-reference guides. These smaller versions are ideal for math notebooks, math centers, or sma
1st - 6th
Arithmetic, Basic Operations, Math
Three Ways to Multiply
As a special education teacher, I know the importance of having multiply ways to find the answer to a math problem. Every student learns differently, and this product allows students to practice multiplying using three different formats (standard algorithm, partial products, and lattice method). I enjoy using the "I do", "We do", "You do" format when teaching. The first problem students watch, the second two problems they do with you, and the last two are on their own.
5th - 7th
Arithmetic, Basic Operations
Math Doodle - 4th Grade Math Doodles Bundle 6. Division
4th Grade Math Bundle 6. Division
*Preview File coming!*
What is included:
• 7 Original Math Doodles Interactive Notebook Foldables
Names of Foldables:
6.1 Dividing with Models
6.2 Dividing with Partial Quotients
6.3 Dividing Using the Standard Algorithm
6.4 Zeros in the Quotient
6.5 Dividing with Remainders
6.6 Division Problem Solving
6.7 Zero the Hero
• 28 TASK Card Set with Key and blank student sheet
• Vocabulary Sheets in 4 versions for differentiated learners
• PowerPoint that intr
4th
Arithmetic, Basic Operations, Math
Math Notes: Division with remainders: 4 strategies FULLY EDITABLE
How I teach math: Hook (a book, personal story, or a prompting question)NotesPracticeThis product is the note page on Division with remainders. The notes go over using these 4 strategies: repeated subtraction, number line, picture and algorithm. The answers are included in the zip file. You are downloading the PowerPoint document. It is completely customizable to your class' needs. You can use special numbers (student birthdays, school address, etc). In addition to that you can add commas o
3rd - 7th
Arithmetic, Basic Operations, Mental Math
Multiply Multi-Digit Decimals Notes Reference Sheet Common Core Aligned
This is notes / reference sheet I created for my students to take home when they were practicing multiplying multi-digit decimals. It includes a page on multiplying by powers of 10 and a page on multiplying with the traditional algorithm and counting the decimal places.
5th - 7th
Arithmetic, Decimals, Math
3-Digit Subtraction Tool | Step-by-Step Visual Support for Regrouping
Make subtraction with regrouping click for your students using this visual, hands-on math tool! The 3-Digit Subtraction Tool provides step-by-step support to help learners understand and master 3-digit subtraction with base ten blocks and visual algorithms. This resource includes: ✓ Black & white and color versions of the subtraction tool ✓ Step-by-step directions for each place value (ones, tens, hundreds) ✓ A student-friendly version for independent practice ✓ A blank version for scaffol
2nd - 4th
Arithmetic, Basic Operations, Numbers
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 3.NBT.A.2
+1
5th Grade Math 5.NBT Bundle: Scaffolded Multiplication, Division & PBL
Tired of sloppy student work and careless calculation errors? This comprehensive 5th Grade 5.NBT Math Bundle is designed to solve the #1 problem in multi-digit math: misalignment. By utilizing highly visual grid scaffolding, these resources guide students through complex algorithms step-by-step, ensuring their place values are perfectly aligned every single time! This bundle takes your students on a logical progression: from mastering the basic algorithms to tackling multi-step word problems,
4th - 6th
Arithmetic, Basic Operations, Decimals
CCSS
5.NBT.B.5
, 5.NBT.B.6
, 5.NBT.B.7
Dividing Decimals Notes and Practice
Two days' worth of notes and independent practice on dividing decimals. Fully aligned to the 2025 South Carolina Math Standards! Help students to see the connection between the base ten system, place value, and decimal division, as well as the standard algorithm!
5th - 6th
Arithmetic, Basic Operations, Decimals
CCSS
5.NBT.A.3a
, 5.NBT.A.3b
, 5.NBT.B.5
+3
Multiplying Decimals Notes
Two days' worth of notes and independent practice on multiplying decimals. Fully aligned to the 2025 South Carolina Math Standards! Help students to see the connection between the base ten system, place value, and decimal multiplication, as well as the standard algorithm!
5th - 7th
Arithmetic, Basic Operations, Decimals
CCSS
6.NS.B.3
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