Debug Algorithm
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Programs & methods
Number Operations & Terminology: Long Division Quotient • Standard Algorithm
Number Operations & Terminology: Long Division Quotient • Standard Algorithm • SEMiPRO Elementary Montessori-inspired printable Mental Math help (2 printable pages + key):Long Division feeling a bit rusty? A great review for the older student. This resource guides young mathematicians to: Review Long Division step by step instructionsCompare work to an example of a completed problemReview precise math terminology among all four operationsEight practice problems included.Part of the Math Learning
4th - 6th
Basic Operations, Math, Mental Math
CCSS
4.NBT.B.6
, 5.NBT.B.6
Discovering Dividing Fractions Algorithm Word Problems
Dividing fractions becomes engaging with this activity, which bridges using tape diagrams to divide whole numbers by fractions and understanding the algorithm for consistent answers. By incorporating shapes, students are reminded of the steps to create a tape diagram while working through equations. This method supports a hands-on approach to dividing fractions, enhancing both visual and procedural understanding. Perfect for building confidence in fraction division!
5th - 7th
Fractions
CCSS
6.NS.A.1
, MP4
Discovering Dividing Fractions Algorithm w/o word problems
Dividing fractions becomes engaging with this activity, which bridges using tape diagrams to divide whole numbers by fractions and understanding the algorithm for consistent answers. By incorporating shapes, students are reminded of the steps to create a tape diagram while working through equations. This method supports a hands-on approach to dividing fractions, enhancing both visual and procedural understanding. Perfect for building confidence in fraction division! Version does not include word
5th - 7th
Fractions
CCSS
6.NS.A.1
Number Operations & Terminology: Subtracting Multi-Digit • Standard Algorithm
Number Operations & Terminology: Subtracting Multi-Digit • Standard Algorithm Review • ROOKIE Montessori-inspired printable Mental Math help (2 printable pages + key):Subtraction feeling a bit rusty? A great review for the older student. This resource guides young mathematicians to: Review Subtracting multi-digit numbers step by step instructionsCompare work to an example of a completed problemReview precise math terminology among all four operationsEight practice problems included.Included is a
3rd - 5th
Basic Operations, Math, Mental Math
CCSS
3.NBT.A.2
, 4.NBT.B.4
A STUDENT'S BOOK OF ALGORITHMS: AN INDEPENDENT RESEARCH ASSIGNMENT
This is an introduction to algorithms to prepare students for higher learning in mathematics, computer programming, and life/ guideline instructional materials. It is an independent research assignment with many opportunities in research, exploration, and demonstration. There are meaningful quotes inserted to add knowledge of the ancients. There is a quiz, and a word search. Also, there is a word jumble activity w/answer key. There is a book recommendation by author and professor David Berl
4th - 8th
Algebra, Math
Number Operations & Terminology: Category Multiplication • Standard Algorithm
Number Operations & Terminology: Category Multiplication • Standard Algorithm Review • ROOKIE Montessori-inspired printable Mental Math help (2 printable pages + key):Multiplication feeling a bit rusty? A great review for the older student. This resource guides young mathematicians to: Review multiplying multi-digit numbers with step by step instructionsCompare their work to an example of a completed problemReview precise math terminology among all four operationsEight practice problems included
3rd - 5th
Basic Operations, Math, Mental Math
CCSS
4.NBT.B.5
, 5.NBT.B.5
Area Multiplication: Teaching Multiplication with Understanding
This activity shows students what multiplication is and why it works. It is a great alternative to the more common multiplication algorithm and addresses Common Core Standard 4.5 in Numbers and Operations in Base Ten. Area multiplication leads into the my extended activity, Mental Multiplication, and also can be used to multiply polynomials in algebra. Includes journal prompts, homework master, extensions, Common Core standards addressed, and answer key.
3rd - 6th
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.3
, 4.NBT.A.1
, 4.NBT.B.5
+3
Dividing Decimals Fold-Up | Step-by-Step | Grades 4–6
✅ Teach Decimal Division with This Easy-to-Use Fold-Up for Grades 4–6!Help students successfully divide decimals using the standard algorithm with clear, structured support. This interactive fold-up walks learners step-by-step through placing the decimal correctly and handling different division situations so they can focus on understanding instead of guessing. Perfect for math notebooks, reteaching, or reference pages, this resource builds confidence as students tackle decimal ÷ whole numbers,
4th - 6th
Basic Operations, Decimals, Math Test Prep
CCSS
5.NBT.B.7
, 6.NS.B.2
Also included in: 5th Grade Math Fold-Up Bundle | 41 Interactive Notebook Activities
Error Analysis: Multiplication
Higher Order Thinking Task Cards
Newly update with new graphics: This is a set of critical thinking task cards. Students are required to analyze a traditional algorithm multiplication problem to find the single error. Students are then required to use their math knowledge and vocabulary to describe the problem. Then students write an extended response to help fix the error.
The task cards in this packet can be used in a variety of ways in the classroom: individual work stations, partner/ gro
4th - 7th
Basic Operations, Math Test Prep
CCSS
4.NBT.B.5
, 5.NBT.B.5
, 6.NS.B.3
4th & 5th Grade Multiplication & Long Division Choice Boards Organizers Puzzles
Looking for a quick and easy way to differentiate your multi-digit multiplication and long division lessons and scaffold activities from partial products and partial quotients to standard algorithms? Say goodbye to cookie-cutter lessons and hello to a more effective and personalized approach to teaching! This 4th & 5th Grade Multiplication & Long Division Pack includes Choice Boards, Organizers, Puzzles, and Worksheets that scaffold multi-digit multiplication and long division practice. Ins
4th - 5th
Basic Operations, Math, Other (Math)
CCSS
4.NBT.B.5
, 4.NBT.B.6
Partial Quotients Division Fold-Up (2-Digit Divisor) | Step-by-Step | Grades 4–6
✅ 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
5 Digit Subtraction without Regrouping Task Cards | End of Year Math Review
Make end of year math review simple and engaging with these 5 digit subtraction without regrouping task cards Students will practice multi-digit subtraction and build confidence with the standard algorithm without borrowing This no-prep subtraction resource is perfect for May math activities, math centers, small groups, independent work, early finishers, homework, intervention, spiral review, and test prep What’s included: 24 unique 5 digit subtraction task cards Student recording sheet
3rd - 5th
Numbers, Other (Math)
Multiplying Decimals with Area Models Work Mats
These graphic organizers are great for students learning to master the skill of multiplying decimals. I love to teach multiplying with decimals using an area model before moving into using standard algorithm. The organizers help students grasp the concept of multiplying to get partial products and the labels really assist students organize their work when setting up the problems.
4th - 6th
Decimals
CCSS
5.NBT.B.7
2 digit by 2 digit Multiplication with Stroy Problems
Bring some holiday cheer into your math block with this Christmas-Themed 2-Digit by 2-Digit Multiplication Packet! 🎄✏️ This printable resource includes 7 student-friendly worksheets that give your learners meaningful practice with the standard algorithm for 2-digit by 2-digit multiplication, without feeling overwhelming. What’s Included: 5 computation worksheets Each page focuses on 2-digit by 2-digit multiplication 7–8 problems per page – enough practice, but not so many that students
4th - 5th
Basic Operations
CCSS
5.NBT.B.5
Adding/Subtracting with and without Regrouping (November)
This is a product I created for my students that struggled with the steps of adding and subtracting numbers with and without regrouping. Scaffold's are present to help with the early stages of learning the steps for the standard algorithm. Added are some fun Thanksgiving themed pictures for students to color when they have completed the problems. Total of 9 worksheet pages and one cover page. Plenty of practice for students.
2nd - 5th
Applied Math, Basic Operations, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.6
Multiples, Factors & Divisibility Logic Maze| Error Analysis | 4–6th Grade Math
🧠Engage students in deep mathematical reasoning with these Multiples, Factors & Divisibility Logic Mazes, designed specifically for gifted and advanced learners in grades 4–6. This resource goes beyond worksheets and task cards by requiring students to analyze, justify, and debug their thinking as they navigate each maze. Instead of answering isolated questions, students must use logical reasoning to choose the correct path. Incorrect answers don’t end the activity—they lead to intentiona
4th - 6th
Mental Math, Numbers, Other (Math)
CCSS
5.NBT.B.5
, 5.NBT.B.6
, 4.OA.B.4
+8
Also included in: Math Logic Puzzle Maze Bundle | Error Analysis | Grades 4–6
Multi-Digit Multiplication BOOM CARDS™
⭐ Christmas-Themed BOOM CARDS™ to practice Multi-Digit Multiplication⭐ Download this deck of Boom Cards to your teacher account and assign them to your students for a quick check of their ability to multiply (3-digit by 2-digit) using the standard algorithm. Can be used as: Independent WorkStationsExit TicketEarly Finisher WorkInformal AssessmentExtension work for your high achieversNote:⭐Students will need scratch paper or whiteboards to show their work using the standard algorithm ⭐Students mu
3rd - 6th
Arithmetic, Basic Operations
CCSS
5.NBT.B.5
Multiplying by the Reciprocal Worksheets | Dividing Fractions Practice
Master Dividing Fractions with Scaffolded Reciprocal Practice Help your students build confidence in dividing fractions by multiplying by the reciprocal with this set of scaffolded worksheets. Ideal for targeted skill reinforcement, these printables guide learners step-by-step through identifying reciprocals and applying the algorithm to real-world and numerical problems. What’s Included: - Multiple worksheets with scaffolded support - Visual and numeric practice dividing fractions - Concept ch
5th - 7th
Basic Operations, Fractions
CCSS
6.NS.A.1
Morning Work aligned with Illustrative Math Gr 5 Unit 4
This Morning Work Extra Practice set includes 21 days of printable worksheets aligned with Illustrative Math Grade 5, Unit 4. Use as morning work, extra practice or even home- connection practice! Each day has activities based on work students experience within Unit 4! Students use the standard algorithm to multiply multi-digit whole numbers. During this unit, they also divide whole numbers up to four-digits by two-digits divisors using strategies based on place value and properties of operat
4th - 6th
Math
Multiply by Two-Digit Numbers
Multiply by Two-Digit Numbers – Engaging Math Practice WorksheetLooking for a quick, effective way to reinforce multi-digit multiplication with your students? This Multiply by Two-Digit Numbers worksheet is designed to help learners build confidence and fluency in multiplying by two-digit numbers using standard algorithms and reasoning skills. What’s Included: A variety of multi-digit multiplication problems using two-digit numbers. Real-world and critical thinking word problems to deepen under
4th - 6th
Arithmetic, Mental Math, Numbers
CCSS
5.NBT.B.5
5_digit By 1 digit Division Without Regrouping Winter Task Cards
5-Digit by 1-Digit Division Without Regrouping Winter Task Cards ❄️ Engaging Seasonal Practice for Long Division MasteryBring winter fun into your math classroom while strengthening students’ long division skills! These winter-themed task cards focus on dividing 5-digit numbers by single-digit divisors using the standard algorithm with regrouping — perfect for upper-elementary learners who are ready to build confidence and fluency. ⛄️📐 📌 WHAT’S INCLUDED: ✔ 14 winter-themed task cards with
3rd - 5th
Numbers, Other (Math)
5_digit By 1 digit Division With Regrouping Winter Task Cards
5-Digit by 1-Digit Division With Regrouping Winter Task Cards ❄️ Engaging Seasonal Practice for Long Division MasteryBring winter fun into your math classroom while strengthening students’ long division skills! These winter-themed task cards focus on dividing 5-digit numbers by single-digit divisors using the standard algorithm with regrouping — perfect for upper-elementary learners who are ready to build confidence and fluency. ⛄️📐 📌 WHAT’S INCLUDED: ✔ 14 winter-themed task cards with 5-
3rd - 5th
Numbers, Other (Math)
Multiplication Project Based Learning | Upper Elementary Math Enrichment
Are you looking for a fun and engaging way to assess your students' ability to do multi-digit multiplication? This engaging Project Based Learning asks students to use their multiplication and estimation skills to solve a real-world problem. This resource is good for use with ANY multiplication strategy! Area Model, Partial Product or Standard Algorithm. Student Task: Your job today will be to design and create a house using the materials provided. As a construction manager, you have a budget
4th - 6th
Math
CCSS
4.NBT.B.5
, 5.NBT.B.5
4_digit By 1 digit Multiplication Without Regrouping Winter Task Cards
Make winter math practice engaging and stress-free with these 4-Digit by 1-Digit Multiplication without Regrouping Winter Task Cards! This resource is designed to help students confidently master multi-digit multiplication while staying motivated with a fun seasonal theme. Perfect for Grades 3–5, these task cards provide focused practice using the standard multiplication algorithm, strengthening place value understanding and regrouping skills. ⭐ What’s Included✔️ 24 Task Cards featuring 4
3rd - 5th
Numbers, Other (Math)
Showing 1-24 of 34+ results
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