Debug Algorithm - Page 9
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FREE Long Division Vocabulary Posters
This free product is a small part of my Guided Long Division Bundle! Read more about the full bundle below, and please leave a rating/review on this freebie! ~Enjoy! My Guided Long Division Bundle was created to set students up for success with long division by strategically breaking down the (often confusing and stressful) algorithm into detailed step-by-step parts, and provide them with the tools to feel confident practicing independently.The FULL PRODUCT includes: Vocabulary Posters &
4th - 6th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.6
, 5.NBT.B.6
2-Digits Times Multiples of 10: no prep notes, CCLS practice, exit slip, HW
This math lesson is designed to replace or supplement any math curriculum program. My lessons are aligned to the common core standards and state assessments. Notes, tips, and questions are research based and rigorous. Goal: Students will multiply 2-digits times multiples of ten. They will use the standard algorithm, distributive property and area models. They will choose the correct answer in multiple-choice questions and solve a 1-step word problem. (14 pages for students + answer key) This c
3rd - 5th
Arithmetic, Math, Other (Math)
CCSS
4.NBT.B.5
, 3.OA.A.1
, 3.OA.A.3
+8
Multi-Digit Multiplication Word Problems Worksheets | 4th- 6th Grade | Math PDF
🎯 Welcome to the Multi-Digit Multiplication Word Problems Classroom ActivityTake the dread out of story problems and supercharge your math block with this Multi-Digit Multiplication Word Problems Classroom Activity! Built around engaging, real-world "case studies," this comprehensive math packet helps students bridge the gap between abstract multiplication algorithms and real-world situations.Instead of completing boring rows of numerical drills, your students will apply their multiplication sk
3rd - 6th
Algebra, Arithmetic, Basic Operations
CCSS
5.NBT.B.5
Mental Arithmetic Strategies for Adding Gr 3, 4, 5, 6
Adding Strategies 2,4,5,6 : These skills are on the Grade 3 curriculum, but they may be used at any level. For instance, looking for the gap between the given numbers and a self-determined "centre" is the concept of absolute value on the Grade 10 curriclum. The vertical algorithm format here is for these younger grades.
Answers are given in the format of the questions so that the student will see all the work that's needed and where he might have gone wrong.
The skills of making pictures a
3rd - 6th
Arithmetic, Math, Numbers
Mental Arithmetic Strategies for Subtracting Gr. 3, 4, 5, 6
Adding Strategies 3, 4, 5, 6 : These skills are on the Grade 3 curriculum, but they may be used at any level. For instance, looking for the gap between the given numbers and a self-determined "centre" is the concept of absolute value on the Grade 10 curriclum. The vertical algorithm format here is for these younger grades.
Answers are given in the format of the questions so that the student will see all the work that's needed and where he might have gone wrong.
The skills of making picture
3rd - 6th
Arithmetic, Math, Numbers
1-Digit Times 3 & 4-Digits no prep lesson: notes, CCLS practice, exit slip, HW
This math lesson is designed to replace or supplement any math curriculum program. My lessons are aligned to the common core standards and state assessments. Notes, tips, and questions are research based and rigorous. Goal: Students will multiply 1-digit times 3 & 4-digits. They will use the standard algorithm, tape diagrams, distributive property and area models. They will choose the correct answer in multiple-choice questions and solve 1-step word problems. (14 pages for students + answer ke
3rd - 5th
Arithmetic, Math, Other (Math)
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 3.OA.A.1
+13
Partial Quotient Division Poster
Partial Quotient Division Poster
This Partial Quotient Division Poster gives step by step instructions for your kiddos to learn Partial Quotient Division. I use this to hang on my wall to remind my students of the steps for Partial Quotient Division. Some of my students do not understand the "long division" algorithm. This helps A LOT!
Check out my animated PowerPoint presentation that walks you and your students through the steps more thoroughly. Partial Quotient Division PowerPoint
Other Pa
4th - 6th
Arithmetic, Basic Operations, Math
Year 8 Math Do Now Worksheets | Evaluate Expressions & Calculations | Mental Mat
This Year 8 Maths Do Now / Revision worksheet is perfect for reinforcing evaluation skills, mental maths, and written calculation strategies. Designed for quick implementation, it works well as a bell ringer, lesson starter, revision task, or fast-finisher activity. Students practise evaluating numerical expressions using a mix of mental strategies, written algorithms, and division with remainders, helping to build both fluency and confidence with core number skills. ✨ What’s Included:
6th - 12th, Adult Education, Higher Education
Arithmetic, Basic Operations, Other (Math)
Two‑Digit Addition with Hundreds Chart Support Dyscalculia worksheets
Give your Dyscalculia students the accessible practice they deserve with this four‑page set of two‑digit addition worksheets designed specifically for neurodivergent learners. Each page features clean, readable font choices, generous white space, and ample room for students to show their work — reducing overwhelm and supporting focus. To strengthen understanding of the regrouping algorithm, every sheet includes a built‑in Dyscalculia accommodation: the first two rows of the hundreds chart, gi
2nd - 5th
Arithmetic, Basic Operations
CCSS
2.NBT.B.5
, 3.NBT.A.2
, 4.NBT.B.4
Multiplication Strategies Posters
Multiplication Strategies Posters make perfect anchor charts or mini notes for your students. There are 12 step by step posters Included in this set: 8 two-digit by one-digit strategies and 5 two-digit by two-digit strategies.
Two-Digit by One-Digit Strategies: Splitting, Box, Repetitive Addition, Japanese Lines, Array, Grouping and Standard Algorithm
Two-Digit by Two-Digit Strategies: Splitting, Box, Lattice, Japanese Lines and Standard Algorithm
Looking for more Strategy Posters? Buy the c
3rd - 6th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.5
, 5.NBT.B.5
Also included in: Addition, Subtraction, Multiplication & Division Strategy Posters Bundle
4th & 5th Grade Multiplication Strategies Anchor Poster | 2 by 1 & 2 by 2 digit
Help your students master multiplication with these Multiplication Strategies Anchor Posters, perfect for any 4th or 5th grade classroom! This resource includes two versions to fit your learners’ needs: 2 digit by 1 digit and 2 digit by 2digit multiplication. Each set provides a clear walkthrough of three key strategies: Box Method (Area Model) Standard Algorithm Partial Products These posters make it easy for students to visualize and compare different multiplication methods. Use them as ancho
4th - 5th
Arithmetic, Other (Math)
CCSS
4.NBT.B.5
, 5.NBT.B.5
Multiplication Strategies Poster/Reference
Help students build confidence with multi-digit multiplication using these clear, engaging Multiplication Strategy Posters for 2-Digit × 2-Digit Problems! This resource provides visual support for multiple problem-solving strategies, helping students develop number sense and deepen their understanding of multiplication concepts. This poster walks provides examples of four essential multiplication strategies: Estimation Area Model Standard Algorithm Distributive Property
4th - 12th
Arithmetic, Basic Operations, Math Test Prep
Lattice Multiplication Poster
Lattice Multiplication Poster
This Lattice Multiplication Poster gives your kiddos a reminder of how to do the steps to a Lattice Multiplication problem. You may also use it when you need to reteach lattice or send it home to parents to help their child practice lattice multiplication. Some of my students do not understand the "long multiplication" algorithm. This helps A LOT!
See my Lattice Multiplication PowerPoint for step-by-step animated instructions.
Other Lattice Multiplication Resourc
3rd - 6th
Arithmetic, Basic Operations, Math
Synthetic Division Practice - Fun Riddle
A quick worksheet I made to help students with identifying a remainder when using Synthetic Division. I used this for my Algebra 2 class that consists of 10th - 12th graders. Outcome: Students will be able to use Synthetic Division to identify a remainder in order to solve a holiday riddle. Essential Question: How can you use a similar algorithm to divide polynomials, and what does the quotient indicate about factors of the polynomial? Key Vocabulary: Factor Theorem Polynomial long divisionR
10th - 12th
Algebra, Algebra 2, Arithmetic
CCSS
HSN-CN.C.8
, HSA-SSE.A.1
, HSA-SSE.A.2
+3
Multiplication Strategy Posters Whole Numbers Multi Digit Interactive Notebook
FREE Multiplication Strategy Posters—focused on Whole Numbers & Multi-Digit multiplication—designed for use in interactive notebooks or as classroom visuals. Includes Area Model. The perfect classroom resource for teaching & reinforcing multi-digit multiplication! These four posters give students clear, visual explanations of the most effective strategies for solving larger multiplication problems: Area Model, Partial Products, Standard Algorithm, and Distributive Property.Do Your Stude
4th - 6th
Applied Math, Arithmetic, Basic Operations
CCSS
4.NBT.A.1
, 4.NBT.B.5
, 5.NBT.B.5
+12
Multiplication (4 Ways to Multiply) | Notes/Brochure/Trifold/Student Resource
Multiplication (4 Ways to Multiply): Notes, Brochure, Trifold, or Student ResourceThis trifold or brochure is a no-prep resource that can be used to provide your students with notes as well as practice on all 4 ways to multiply! What are the 4 ways that are covered in this resource?Area modelDistributive propertyPartial products (stacked)Standard algorithmWhy incorporate this into your classroom?I created this trifold/brochure on multiplication for a few different reason. I wanted my students h
3rd - 5th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
Multi-Digit Multiplication Bundle | 4.NBT.B.5|5.NBT.B.5 | Word Problems & Slides
🎯 Bundle OverviewMaster multi-digit multiplication with this ultimate all-in-one math toolkit! This comprehensive bundle guides students seamlessly from foundational place-value concepts to complete algorithmic fluency. Combining interactive lessons, color-coded pages, hands-on notebook templates, real-world word problems, and self-checking pixel art, this massive toolkit makes differentiating across area models, partial products, and the standard algorithm completely effortless.✨ Why Teachers
3rd - 5th
Algebra, Arithmetic, Numbers
CCSS
4.NBT.B.4
, 4.NBT.B.5
, 5.NBT.B.5
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
Integer Operations Practice Sheets - Add, Subtract, Multiply, Divide
Operations with integers practice sheets that are differentiated and allow the teacher to pinpoint where students are struggling the most.
----- 8 FULL PAGES OF PRACTICE INCLUDED WITH ANSWER KEY ----
----- 2 PAGES OF ADDING INTEGERS -----
----- 2 PAGES OF SUBTRACTING INTEGERS -----
----- 2 PAGES OF MULTIPLYING INTEGERS -----
----- 2 PAGES OF DIVIDING INTEGERS -----
Each practice sheet is laid out the same way:
- First page: standard algorithm problems increase in difficulty as you go through
5th - 7th
Arithmetic, Math, Numbers
Freebie - Understanding Division Infographic
Description:This one-page division anchor chart is perfect for introducing or reviewing division with visual learners, special education, intervention, and ELL students. It clearly breaks down the parts of a division problem using kid-friendly language and simple visuals to support understanding. Students learn how to set up a problem and recognize different division formats—including the box method, traditional, and standard algorithm. What’s on the chart: Clear explanations of div
4th - 7th
Arithmetic, Basic Operations
CCSS
4.NBT.B.6
, 5.NBT.B.6
Multiplication Introduction ISN - Journal Insert
Two per page, Multiplication Introduction ISN - Journal Insert. Center holds two numbers to be multiplied. For example, 5 and 9. Array #1 is for students to draw 5 sets of 9. Array #2 is for students to draw 9 sets of 5. Area model is for students to solve the problem using the area model. Formula is for students to use the standard algorithm to solve the problem. Page to be cut in-half for mounting in ISN - Journal.
3rd - 4th
Arithmetic, Math
4 Multiplication Strategy Posters Whole Numbers Multi Digit Interactive Notebook
FREE Multiplication Strategy Posters—focused on Whole Numbers & 2 or 3 Digit X 1 Digit multiplication—designed for use in interactive notebooks or as classroom visuals. Includes Area Model. The perfect classroom resource for teaching & reinforcing multi-digit multiplication! These four posters give students clear, visual explanations of the most effective strategies for solving larger multiplication problems: Area Model, Partial Products, Standard Algorithm, and Distributive Property.Do Y
3rd - 6th
Applied Math, Arithmetic, Basic Operations
CCSS
4.NBT.A.1
, 4.NBT.B.5
, 5.NBT.B.5
+12
4.NBT.5 & 5.NBT.5 Multiplying Multi-digit Numbers with Area Models
This bundle is aligned to Common Core Math Standard 4.NBT.5 & 5.NBT.5
Multiplication is a skill that students learn, but often do not understand. Well there is a way to help students make sense of multiplication and therefore hold onto the skill. The first step is to teach students through arrays or area models. Following students should learn partial products followed by the standard algorithm!
This bundle includes two practice worksheets that focus on area models, a packet in which students
4th - 6th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.5
4.NBT.5 & 5.NBT.5 Multiplying Multi-digit Numbers with Area Models
This bundle is aligned to Common Core Math Standard 4.NBT.5 & 5.NBT.5
Multiplication is a skill that students learn, but often do not understand. Well there is a way to help students make sense of multiplication and therefore hold onto the skill. The first step is to teach students through arrays or area models. Following students should learn partial products followed by the standard algorithm!
This bundle includes two practice worksheets that focus on area models, a packet in which students
4th - 6th
Arithmetic, Basic Operations, Math
CCSS
4.NBT.B.5
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