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Australian Curriculum 9.0 Year 4 Maths Unit Algorithms
Help your students explore algorithms with this unit plan and activity bundle. Bring your maths lessons to life as the unit plan walks you through everything you need to thoroughly cover the AC9M4N09 element of the Australian Year 4 Maths curriculum (version 9.0). Fun for students, easy for you to implement and an irresistible way for budding mathematicians to follow and create algorithms and identify patterns. Bring the fun back into learning about algorithms as you guide your students through
3rd - 5th
Basic Operations, Math, Numbers
Also included in: Ultimate Australian Curriculum 9.0 Year 4 Units Bundle
Multi-Digit Multiplication Worksheets | Scaffolded Charts & Algorithm Practice
Multiplication Scaffold Charts & Worksheets | Standard Algorithm Practice Use these scaffolded multiplication charts over 1–2 weeks of lessons to gradually build student independence and confidence with the standard algorithm. Help your students master multi-digit multiplication with these scaffolded charts that provide step-by-step support for solving problems using the standard algorithm. Each variation includes fewer supports, giving students the chance to build independence, accuracy, and c
3rd - 5th
Arithmetic, Basic Operations, Place Value
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
2 & 3-Digit Addition & Subtraction Word Problems Written Algorithm & Regrouping
Looking for a purposeful way to help students tackle multi-digit addition and subtraction with confidence using the standard written algorithm? This resource is designed to explicitly teach students how to solve addition and subtraction problems using clear, structured written algorithms. Students are supported to correctly set out calculations, align place value columns and apply regrouping step by step to reach accurate solutions. HOW YOU CAN USE THIS RESOURCE:🌿 Explicitly teach and reinforce
3rd - 4th
Basic Operations, Numbers, Other (Math)
Long Division with Purpose — Hands-On Manipulatives + Biblical Fairness Grade 4
Help fourth graders understand long division before the algorithm using concrete manipulatives and clear visual routines. Students model equal groups with base-ten blocks, sketch what they built, then bridge to Divide–Multiply–Subtract–Bring Down with an anchor chart. Faith tie-ins highlight generosity, fairness, and wise stewardship, making math meaningful and memorable. Perfect for whole-class launch, small-group intervention, or sub-ready plans. What’s Included Teacher Guide (goals, stan
3rd - 5th
Basic Operations, Character Education, Other (Math)
Multi-Digit Multiplication Practice Bundle: PowerPoint, Games, Craft Activity
This bundle of two multiplication resources focuses on introducing students to the traditional algorithm for 2- and 3-digit multiplication. It includes a 30-slide interactive PowerPoint that introduces the process in a logical step-by-step manner. It also includes a matching word problem craftivity. The PowerPoint is highly interactive. It begins with a multiplication story problem that involves 2 two-digit numbers. Next, the acronym " Many Zoos... Many Animals!" is presented to teach stud
3rd - 5th
Basic Operations, Math, Math Test Prep
CCSS
4.NBT.B.5
, 5.NBT.B.5
Trading Tens: Subtraction with Regrouping (Borrowing) – Hands-On Lesson
Help students finally get subtraction with regrouping by trading tens, not magic borrowing. This complete lesson walks learners from concrete base-ten models to written algorithms, locking in the idea that when you regroup you add 10 to the place that needs more because you take 1 ten from the next place. Perfect for whole-group instruction, small groups, interventions, or sub plans. What’s Included Teacher Notes with objective, key insight, and step-by-step flow Anchor Chart: “What Really
2nd - 5th
Basic Operations, Other (Math), Place Value
Basic Multiplication Fact Fluency Practice
Multiplication fact fluency is a BIG topic in the upper elementary grades. It is a foundation that higher level math computations require. Students that lack fact fluency struggle to complete multiple step algorithms precisely. additional multiplication work leaves room for error in lengthy equation problem solving. Students that have their basic multiplication facts memorized are more successful and confident in math class. This resource allows students the practice required to conquer math fa
3rd - 6th
Basic Operations, Math, Numbers
CCSS
3.OA.A.1
, 3.OA.A.4
, 3.OA.B.5
+2
Multiplication and Division PowerPoint Math Game
Your students will think it’s a game, a chance to “take on the teacher.” You know that by playing this game, your students will review and practice the steps of the standard multiplication and division algorithms.
“Build a House”™ is a fun, fast-paced math game with the same rules as “Hangman,” but instead of your students calling out letters, they call out numbers. Instead of hanging a poor, unfortunate stickperson, incorrect guesses will build you a house.
Pick one slide from six PowerPoint
3rd - 5th
Arithmetic, Basic Operations, Mental Math
CCSS
4.NBT.B.4
, 4.NBT.B.5
, 4.NBT.B.6
+5
Subtracting Across Zero Power Point Lesson With Printable Student Page
Power point lesson shows students how to simplify the process of subtracting across zero. This lesson is designed around core standards for second and third grade, and is especially helpful for students gaining understanding of the subtraction algorithm. It is also appropriate for older students who need a review, or who need extra support. A printable student page is included. It is designed to be used along with the power point lesson, with students completing the page as they follow slide-
2nd - 4th
Basic Operations, Math
CCSS
2.NBT.B.7
, 3.NBT.A.2
Addition Subtraction Multiplication and Division PowerPoint Math Game
Your students will think it’s a game, a chance to “take on the teacher.” You know that by playing this game, your students will review and practice the steps of the standard addition, subtraction, multiplication and division algorithms.
“Build a House”™ is a fun, fast-paced math game with the same rules as “Hangman,” but instead of your students calling out letters, they call out numbers. Instead of hanging a poor, unfortunate stickperson, incorrect guesses will build you a house.
Pick one sli
3rd - 5th
Arithmetic, Basic Operations, Mental Math
CCSS
4.NBT.B.5
, 4.NBT.B.6
, 3.OA.A.4
+4
Addition and Subtraction PowerPoint Math Game
Your students will think it’s a game; a chance to “take on the teacher.” You know that by playing this game, your students will review and practice borrowing and carrying skills and practice the steps of the addition and subtraction algorithms.
“Build a House”™ is a fun, fast-paced math game with the same rules as “Hangman,” but instead of your students calling out letters, they call out numbers. Instead of hanging a poor, unfortunate stickperson, incorrect guesses will build you a house.
Pick
2nd - 3rd
Arithmetic, Basic Operations, Mental Math
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 2.NBT.B.7
+2
Multiplication 1,2,3,4 Digit by 1,2,3 Digit Worksheet,Bingo,Game,WordProblem
Multiplication Mega Bundle – 1, 2, 3, 4 Digit by 1, 2, 3 Digit | Worksheets, Bingo, Games, Word Problems | Grade 3-5Make multiplication fun, rigorous, and engaging with this all-in-one 20-pack mega bundle designed for Grades 3–5! This bundle features a wide range of multiplication formats, including standard algorithm practice, real-world word problems, games, and math bingo to reinforce fluency, accuracy, and application skills. What’s Included: Worksheets Multiplication practice for: 1
3rd - 5th
Basic Operations
CCSS
4.NBT.B.5
, 5.NBT.B.5
, 3.OA.A.1
+8
Multiplication Powerpoint & Guided Notes - Fourth Grade
This product features a 61 page powerpoint presentation that takes students step-by-step through the process of multiplication concepts at the fourth grade level. Concepts taught include: - multiplication models and facts- multiplying 2-digit by 1-digit numbers and 3-digit by 1-digit numbers- multiply 2-digit by 2-digit numbers with the traditional algorithm- multiply 2-digit by 2-digit numbers with the box/area method- multiplication word problemsThe product also comes with a tri-fold brochure
3rd - 5th
Basic Operations, Math, Other (Math)
CCSS
4.NBT.B.5
, 4.OA.A.2
Also included in: 4th Grade Math Powerpoint & Guided Notes Bundle
Numeration-Place Value Unit for 3rd Grade | Lessons, Practice, Assessment
This 11-Day 3rd Grade Math Unit covers Numeration-Place Value and is aligned with the Common Core Standards. This unit was developed to meet standards 3.NBT.A.1 and 3.NBT.A.2: Use place value understanding to round whole numbers to the nearest 10 or 100; and Fluently add and subtract within 1,000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction. This unit will review 2nd grade math standards and assist studen
3rd
Basic Operations, Math, Place Value
CCSS
3.NBT.A.1
, 3.NBT.A.2
CPA Multiplication Strategy Posters | Sea Theme | Concrete Pictorial Abstract
Help students tackle multiplication with confidence using these CPA Multiplication Strategy Posters—designed to model a range of methods for understanding multiplication using the proven Concrete–Pictorial–Abstract approach. With a calm ocean-inspired design, these visuals make math accessible, consistent, and beautiful. This resource guides students through multiple ways to solve multiplication problems—from MAB blocks and arrays to regions, and formal algorithms. Whether you're working on reg
1st - 8th
Basic Operations, Mental Math, Other (Math)
CPA Division Strategy Posters | Sea Theme | Concrete Pictorial Abstract Math
Help students tackle division with confidence using these CPA Division Strategy Posters—designed to model a range of methods for understanding division using the proven Concrete–Pictorial–Abstract approach. With a calm ocean-inspired design, these visuals make math accessible, consistent, and beautiful. This resource guides students through multiple ways to solve division problems—from MAB blocks and length models to number lines, and formal algorithms. Whether you're working on regrouping, nu
1st - 8th
Basic Operations, Mental Math, Other (Math)
CPA Subtraction Strategy Posters | Sea Theme | Concrete Pictorial Abstract Math
Help students tackle subtraction with confidence using these CPA Subtraction Strategy Posters—designed to model a range of methods for understanding subtraction using the proven Concrete–Pictorial–Abstract approach. With a calm ocean-inspired design, these visuals make math accessible, consistent, and beautiful. This resource guides students through multiple ways to solve subtraction problems—from MAB blocks and tally marks to number lines, split strategies, and formal algorithms. Whether you'r
2nd - 8th
Basic Operations, Numbers, Other (Math)
3- Digit Addition Activities Three-digit with and without Regrouping Worksheets
Teach 3-digit addition skills with the most effective tools! Students will master 3-digit addition with and without regrouping using these strategies, problem-solving mats, and skill-aligned worksheets. Perfect for educators seeking a well-structured approach to guide their students from concrete to abstract thinking. Key Features:Unique Addition Mats & Strategy Posters (11): Explore a variety of engaging mats and accompanying strategy posters that cater to different learning styles. From base-1
2nd - 4th
Basic Operations, Math, Other (Math)
CCSS
2.NBT.B.5
, 3.NBT.A.2
2-Digit Addition With Regrouping Power Point Lesson with Student Printable
Do your students need to deepen their understanding of addition with regrouping? This high-interest interactive power point lesson can help with that! This 24-slide lesson uses engaging visuals and simple animation to explain why and how to regroup when adding. Step-by-step examples, with and without, place value blocks reinforce learning and deepen students' understanding and retention. This power point lesson supports 2nd grade math standards. It is perfect for students who are learning the
2nd - 3rd
Basic Operations, Math
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 3.NBT.A.2
Math Bookmarks | Multiplication and Division Strategies
Do your students struggle with remembering all the different multiplication and division strategies? Mine do! So, I created these print-and-go bookmarks so they could have the names, and step-by-step examples right at their fingertips! My Math Bookmarks are the perfect reference tool to use during daily lessons, math centers, partner work, independent work, small groups, and homework. Each bookmark features 3 common strategies with easy to follow computation steps and an example problem. What's
3rd - 5th
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.3
, 4.NBT.B.4
, 4.NBT.B.5
+3
Also included in: Math Bookmarks Bundle | Math Resources | Student Math Tools
Subtraction Subtracting Across Zeros Compensation Strategy Lesson Worksheets
Do your students struggle with subtracting across zeros? This resource will teach them how to solve these tricky problems using compensation - an efficient and simple strategy that eliminates the need to regroup. This step-by-step resource walks students through the process and provides opportunities to practice the skill. Includes: Powerpoint Presentation - Guides students step-by-step through this strategy.Practice Page - Provides students with guided skill practiceExit Tickets - Use to gauge
3rd - 4th
Basic Operations, Math
CCSS
3.NBT.A.2
, 4.NBT.B.4
Le labo des petits génies des maths – Cahier d’activités
Transforme la pratique des maths en une aventure passionnante ! 🧩 Le Labo des Petits Génies des Maths est une collection de fiches amusantes et éducatives conçues pour aider les enfants à s’exercer à l’addition, à la soustraction et à la résolution de problèmes à travers des labyrinthes ludiques et des activités créatives. Chaque page encourage les enfants à réfléchir, à résoudre et à explorer les nombres avec plaisir — idéal pour rendre l’apprentissage des mathématiques amusant à l
1st - 7th
Basic Operations, Calculus, Numbers
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