Debug Algorithm
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Subject
Format
Resource type
Standard
Programs & methods
Subtraction Poster Anchor Chart Standard Algorithm.
Subtraction Poster Anchor Chart Standard Algorithm.
1st - 8th
Basic Operations, Other (Math)
Standard Algorithm Multiplication Anchor Chart
Shows steps to complete multi-digit multiplication following the MZMA acronym
3rd - 5th
Basic Operations
Visual Anchor Chart-Standard Algorithm Steps
mini Anchor charts standard algorith when multiplying student reference sheet when solving problems independently
4th - 6th
Basic Operations, Math Test Prep
Anchor Chart: Standard Algorithm Division
Calling All Educators! Useful for any child between 4th and 8th gradeTeaches how to divide using standard algorithmGreat tool for General and Special Education teachers, Parents, and more!
4th - 8th
Math
Long Division D-M-S-B | Step-by-Step | Visual Math Anchor Chart
Mastering the long division algorithm is often one of the most challenging hurdles for upper elementary mathematicians. This high-resolution PNG anchor chart provides a clear, color-coded, and step-by-step roadmap to guide students through the D-M-S-B process. By breaking down the standard algorithm into manageable chunks and using a relatable family mnemonic, this resource transforms a complex procedure into a predictable and successful classroom experience. What’s Included in This Anchor Chart
2nd - 6th
Basic Operations
Multiplication and Division Vocabulary with Pictures
Words Include:
Factors
Multiples
Arrays
Product
Standard Algorithm
Square Number
Prime
Composite
Multiplicative Comparison
Divisor
Dividend
Quotient
Skip Counting
Dimensions
Multiplication
Multiples
Vocabulary Cards with pictures for Word Walls or LFS Bulletin Board Maps
4th - 5th
Basic Operations, Other (Math)
4th Grade Multiplication Strategies
1Dx2D and 2Dx2D Multiplication using Area Model, Partial Product, Algorithm Can be shared with parents or students.
4th
Math
CCSS
4.NBT.B.5
Multiplication Strategies (4th grade)
Multiplication Strategies (2Dx1D and 2Dx2D): Area Model Partial Products US Algorithm
4th
Math
CCSS
4.NBT.B.5
Division Strategies
Division Strategies (3D/1D and 4D/1D): Area Model Number Bonds Partial Quotient (Big Seven) US Algorithm
4th - 5th
Math
CCSS
4.NBT.B.6
, 5.NBT.B.6
MA.5.NSO.2.4: Multiplying Decimals with Estimation
Multiplying Decimals with Estimation, Rounding, and Place Value Teaching decimal operations can feel overwhelming for students, especially when they jump straight into the algorithm without understanding why it works. These anchor charts were created to slow the process down and make each step clear, visual, and meaningful. Aligned directly to MA.5.NSO.2.4, this resource helps students explore the multiplication and division of multi-digit decimals using estimation, rounding, and place value
5th
Basic Operations, Decimals, Math Test Prep
Multiplying Fractions by Whole Numbers Anchor Chart
Do your students struggle to multiply fractions by whole numbers? This anchor chart has both a visual model for your more concrete thinkers, and the standard algorithm for those who are ready for the more abstract. You can hang this in your classroom, share your screen for virtual learning, or have students glue in their notebooks.
4th - 5th
Fractions, Math
CCSS
4.NF.B.4
, 5.NF.B.4
Reveal Math Vocabulary Cards 3rd Grade Unit 3
**Updated to Reveal Math 2025** Designed to be a helpful resource for 3rd Grade Reveal Math Unit 3. The words in the Unit Review are: decompose, estimate, algorithm, compatible numbers, partial sums. This resource provides additional helpful words: addend, bar diagram, difference, sum and unknown. **These are on standard paper size, 2 definitions to a page and these are in COLOR.** Unit 3 Vocabulary Words in this resource: decompose estimate algorithm compatible numbers partial sum addend bar d
3rd
Other (Math)
Also included in: Reveal Math 3rd Grade Unit 3 Bundle
Standard Multiplication Math Anchor Chart (Collage, Poster, Letter, Mini)
Enhance your math instruction with vibrant anchor charts! These anchor charts have just enough information to guide students through your math unit without being overstimulating. These posters cover Standard Algorithm MultiplicationOrder to multiply digitsWhen to regroupAdding regrouped tensAdding a "zero" in 3 x 2 digit multiplicationAdding all products in 3 x 2 digit multiplication 3 x 1 Multiplication (Color and BW) 3 x 2 Multiplication (Color and BW) Color and Black & White Printing Options
4th - 5th
Basic Operations, Place Value
Also included in: Upper Elementary Math Anchor Charts (Collage, Poster, Mini)
Multiplying by 2 digits poster
I was gettign ready to teach decimal multiplication to my grade 7’s when through a diagnostic I noticed that more than half of them needed serious review on the standard algorithm when multiplying by two digits. So I made this. I wanted them to put the numbers in to the spots by following step by step. I asked them to follow the example to see how the rule applies, then follow it themselves. We used this as a guide to answer many questions.
5th - 8th
Math
Harry Potter Themed Multiplication Anchor Charts
Harry Potter Themed Multiplication Anchor Charts SAMPLE Magical Themed Includes: Associative Property Commutative Property See full listing that includes: Open Area Model Expanded Form Distributive property Repeated Addition Array Model Equal Groups Model Number Line Model Standard Algorithm Partial Product
Not Specific
Math
Problem Solving Framework Math or Science Poster (PrBL PBL Learning)
This product hangs in my classroom as a reminder to students of how to solve any problem. It is broad in scope and intends to teach students how to think about mathematics and science rather than always learning an algorithm for a specific situation. The poster is a key supporter in a problems-based learning environment. The ratio for the poster is 3:4 and ideally is printed on a poster printer sized 30 x 40 inches.
Not Specific
Math
CCSS
MP1
, MP4
Also included in: Quadratics Resource Bundle (PBL PrBL Explorations + Projects)
Rubik's Cube Condensed Guide (1 Page)
I had been printing the 3 x 3 Rubiks cube guide from the official website, and recognized we were using a lot of paper, and it was annoying to print out a whole packet, so I combined all the important algorithms for beginners on to one page.
Not Specific
Math, Mental Math
Multiplication Strategies Anchor Chart
Multiplication Strategies Anchor Chart Help your students build confidence and fluency with this clear, easy-to-understand anchor chart featuring multiple strategies for solving multiplication problems! This chart introduces and models the most common and effective strategies, including: Area Model Standard Algorithm Partial Product Lattice Method Designed with student-friendly visuals and simple language, this anchor chart supports 3rd–5th grade learners and aligns perfectly with state stand
4th - 6th
Arithmetic, Basic Operations, Math Test Prep
Double Digit Addition Strategies Anchor Chart
This visual tool is designed to help students master the addition of two-digit numbers using a variety of strategies. The chart typically includes methods such as split place value, jumping to friendly numbers on a number line, direct modeling, and standard algorithm. Each strategy is illustrated with examples to foster understanding. In a 3rd-5th grade classroom, this chart can be used during math lessons or independent practice to encourage flexibility in problem-solving. Teachers can referenc
2nd - 5th
Applied Math, Math, Math Test Prep
CCSS
3.NBT.A.2
Repeated Subtraction Division | Step-by-Step Strategy | Math Anchor Chart
Division is often one of the most abstract concepts for early mathematicians to grasp. This high-resolution PNG anchor chart provides a concrete, easy-to-follow visual roadmap for mastering repeated subtraction division. By framing division as "subtracting the same number over and over... until zero," this resource helps students understand the relationship between subtraction and division. It is an essential addition to any 2nd, 3rd, or 4th-grade math classroom, providing a clear alternative to
1st - 6th
Basic Operations
MA.5.NSO.2.4 Dividing Decimals with Estimation Anchor Chart
A Step-by-Step Visual Guide for Teaching Decimal Division with Reasonableness Checks Dividing decimals can feel intimidating for 5th graders, especially when they’re trying to remember when and how to move the decimal point. This anchor chart was designed to make the process clear, visual, and stress-free by breaking division into simple, meaningful steps students can actually understand. Aligned directly to MA.5.NSO.2.4, this resource walks students through dividing multi-digit decimals using
5th
Applied Math, Decimals, Math Test Prep
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