Debug Algorithm - Page 20
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Traditional Addition, Video Lesson and Materials
Great lesson for a Place Value Unit! Everything a teacher or parent needs for this skill. In this lesson, Math Marvels will learn how to add with regrouping by stacking, a traditional algorithm. This lesson includes a complete video lesson with hook, mini-lesson, and common misconception. Also included in this lesson is a pdf with guided notes and independent practice problems that align to the lesson.
4th
Basic Operations, Math, Place Value
CCSS
4.NBT.B.4
Also included in: Adding and Subtracting Strategies with Whole Numbers
Multiplying Decimals with Models - Worksheet and Assessment
These Multiplying Decimals Activities are the perfect tool to help students understand how to multiply a decimal by a whole number and multiply a decimal by a decimal with models and the standard algorithm. My fifth graders thrive with this unit! Resource Includes:Multiplying a Decimal by a Whole Number with Models (3 pages)Multiplying a Decimal by a Decimal with Models (3 pages)Multiplying Decimals with Models and the Standard Algorithm (3 pages)Assessment (3 pagOther Options Available:⭐ Multip
4th - 6th
Basic Operations, Decimals, Math
CCSS
5.NBT.B.7
Scaffolded Long Division Practice Pages 2 Digit Divisors - 50 worksheets
As an upper elementary teacher for over 30 years, I can tell you that long division is easily the most challenging math calculation your students will learn. It involves a complicated (sometimes confusing) algorithm and requires a strong fluency of basic facts for not just for division, but also multiplication, and subtraction, too. To master the steps requires a lot of practice and repetition. In their early learning, students benefit from scaffolding and cues to remind them of the steps th
4th - 7th
Basic Operations, Math
CCSS
4.NBT.B.6
, 5.NBT.B.6
Adding Fractions and Mixed Numbers with Regrouping Notes | Print & Digital
Introduce and practice regrouping with fractions and mixed numbers while adding with this notebook set that aligns to the Texas TEKS and Common Core fifth grade math standards. Use models, decomposing fractions, and algorithm to add and regroup (carry) with fractions with like and unlike denominators. All pieces are designed to fit perfectly in your students' notebooks or composition books and include a mini book, a problem solving practice activity, and a five question, test-prep style format
5th
Basic Operations, Fractions, Math
CCSS
5.NF.A.1
Also included in: 5th Grade Math Interactive Notebook - ALL TEKS - ALL CCSS
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
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2nd - 5th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.2
Also included in: Addition, Subtraction, Multiplication & Division Strategy Posters Bundle
Multiply and Divide Decimals by Decimals Math Notebook Paper and Digital
A math notebook page to guide students through multiplying decimals by decimals and dividing decimals by decimals. Students are asked to relate decimal operations to whole number operations to help them connect the algorithms to each other. There is practice included that can be used as a station, exit tickets, quizzes, homework, etc. For the Notebook Pages: This product includes two versions of notes. One with all notes filled in (except the interactive parts) and one with key words left blan
6th - 7th
Basic Operations, Decimals, Math
CCSS
6.NS.B.3
Also included in: 6th Grade Math TEKS Interactive Notebook BUNDLE
Subtract Fractions on Computer using Virtual Manipulatives in WORD
This is a computer activity on a WORD document for students to learn to subtract fractions and mixed numbers with and without regrouping and renaming.
Students will use virtual manipulatives and the subtraction algorithm to learn how and why the steps involved in calculating with the algorithm lead to a difference.
The activities are chunked, scaffolded, and use gradual release methods to help students acquire the skills.
3rd - 6th
Basic Operations, Fractions, Math
Math Review Worksheets
This 2 page packet can be used as a warm up, a review packet, homework or extra work if students finish early. 12 problems total. Concepts covered are: -Fact families (multiplication/division) -Standard algorithm for addition and subtraction -Multiplication fact practice (through 12x12) -Multiplication (double digit x single digit) -Base 10 notation/place value -Rounding -Number sense -Word problems (division) Can be used for grades 3 and up. Aids like place value charts, reminders for stand
3rd - 6th
Basic Operations, Math, Place Value
2 Digit by 2 Digit Multiplication Review Worksheet Activity Word Problems Center
Do your students needs more review with multiplying 2 digit by 2 digit numbers? This set of worksheets will help you accomplish just that!What's Included:10 worksheets8 Problems per Page6 Standard Algorithm Problems2 Word ProblemsAnswer keySkills Reviewed:Multiplying 2 Digit by 2 Digit NumbersThese worksheets are great for center work, reteaching, review, and so much more!*Be sure to check out the full preview to see everything that's included in this resource!Need more subtraction activities? T
4th - 5th
Basic Operations, Math
CCSS
4.NBT.B.5
3rd Grade Multiplication Worksheet Two-Digit by One-Digit Practice
Provide your students with extra practice in mastering multi-digit multiplication with this 3rd grade worksheet aligned to TEKS 3.4G! Students will multiply two-digit numbers by one-digit numbers using the standard algorithm and apply their skills in a real-world word problem. Perfect for independent practice, homework, or group work! Worked really well for me when using for quick checks, skill building, or STAAR review! Includes: Multiplication problems worksheet (2-digit × 1-digit) Real-worl
3rd
Basic Operations, Numbers
Star Wars Math: Use the Number Sense 2 (Multiplication, Division, and Decimals)
A worksheet designed to get students thinking about what happens when you multiply and divide with decimals. The student is asked to evaluate different multiplication and division problems using decimals, without any use of algorithms or calculators. This is great for stretching students who need an challenge, or for showing students that they don't always have to rely on algorithms to solve big problems. Students will be surprised and excited to find that they can solve these relatively complex
4th - 6th
Basic Operations, Decimals, Math
Addition Strategies: 2- and 3-digits
I made mini posters to help my sweet angel baby students remember different 2- and 3-digit addition strategies; 2-digit: Keep 1 number whole Break apart addends Break apart ones to make 10 algorithm Pictures Mental Math 3-digit: Break Apart Algorithm Decompose TH H T O Pictures
2nd - 3rd
Basic Operations, Math, Place Value
Multiplication and Division Strategies Based on Place Value Understanding
Multiplication and division concepts should be introduced using concrete, hands-on manipulatives first. As students’ understanding deepens, use the resources provided to help students transfer their understanding to pictorial models and finally to abstract algorithms. The place value strategies provided help students understand why standard algorithms work, and, in effect, support long-term, successful use of the algorithms
3rd - 5th
Basic Operations, Mental Math, Place Value
CCSS
4.NBT.B.5
, 4.NBT.B.6
, 5.NBT.B.5
+4
4th Grade Long Division Unit MEGA Bundle | Digital & Printable | 4NBT6 | 5NBT6
This resource has everything you'll need for your students to learn long division. If you use these materials, you can be assured that your students will become more fluent and confident with the long division algorithm. As a teacher of fourth grade for almost 30 years, I can tell you that long division is easily the most challenging 4th grade math calculation your students will learn. It involves a complicated (sometimes confusing) method and requires a strong fluency of basic facts for not ju
4th - 5th
Basic Operations, Math
CCSS
4.NBT.B.6
, 5.NBT.B.6
, 4.OA.A.3
Division Strategies Interactive Math Notebook Set | Print & Digital
In this lesson, you will use base ten blocks and models to introduce and practice three alternative division strategies: fair sharing, area model, and partial quotients, as well as a brief introduction into the standard algorithm. This lesson is meant to be done with your students, ideally in small groups, but is also appropriate for whole group direct instruction. You will want to be able to use manipulatives, such as base-10 blocks to model the problems with your students. This notebooking se
5th
Basic Operations, Math
CCSS
5.NBT.B.6
Also included in: 5th Grade Math Interactive Notebook - ALL TEKS - ALL CCSS
4th Grade Multi-Digit Addition and Subtraction Lessons and Notes | 4.NBT.4
Teaching 4th Grade Multi-Digit Addition and Subtraction with Regrouping has never been easier! These lessons and guided notes have everything you need to help students understand adding and subtracting whole numbers using the standard algorithm (4.NBT.4)! Includes 5 addition and subtraction lessons with Google Slides™ presentations (103 slides) and corresponding student guided note sheets (9 pages). 4.NBT.4 Lessons:Adding Multi-Digit Whole Numbers Using a Place Value TableAdding Multi-Digit Wh
3rd - 5th
Basic Operations
CCSS
4.NBT.B.4
Multiplying and Dividing Fractions Math Notebook Page and Practice
A math notebook page to help students understand and reference how to multiply and divide fractions. Each page includes an overview of how to use models to multiply and divide fractions. I like to teach algorithms with context through word problems. Several word problems are included in the notes to help students learn what multiplying and dividing fractions situations are like. How to multiply and divide mixed numbers is also included. These note will work best with an accompanying lesson on h
6th - 7th
Basic Operations, Fractions, Math
Also included in: 6th Grade Math TEKS Interactive Notebook 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
Adding and Subtracting Decimals Worksheets and Interactive Notes
These adding and subtracting decimals worksheets and interactive notes are perfect for your 5th grade math classroom! Students will learn how to add and subtract decimals to the hundredths place using decimal models, the standard algorithm, and real world word problems. You can use the notes to teach your students how to add and subtract decimals. The worksheets are perfect as classroom practice, math homework, in math centers, or as a math workshop activity. Students will learn how to:Use model
4th - 5th
Algebra, Basic Operations, Math
CCSS
5.NBT.B.7
Also included in: 5th Grade Math Bundle for the ENTIRE YEAR!
![Preview of Math Resource Page │Division Strategies [ENG & SPAN]](https://ecdn.teacherspayteachers.com/cdn-cgi/image/format=avif,quality=70,width=525,height=525,onerror=redirect/thumbitem/Math-Resource-Page-Division-Strategies-ENG-SPAN--14626487-1764008317/750f-14626487-1.jpg)
Math Resource Page │Division Strategies [ENG & SPAN]
Math Resource Page │Division Strategies (English & Spanish!)Support your students in understanding how division works with this visual and student-friendly Division Strategies reference page! This resource includes multiple strategies—such as the Standard Algorithm and the Box Method—to help students choose the method that makes the most sense to them. Available in both English and Spanish, this page is ideal for math journals, guided math, intervention, small-group instruction, and test p
3rd - 12th
Algebra, Basic Operations, Other (Math)
Also included in: Math Journal Bundle │Resource Pages [ENG & SPAN]
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