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3-Digit Addition Worksheets (No Regrouping) -Split, MAB & Algorithm Year 2 & 3
These 3-digit addition worksheets (no regrouping) help students practise adding larger numbers using place value strategies. Students solve problems using split strategy, base-ten blocks (MAB), and the standard algorithm, building strong conceptual understanding of addition. Perfect for Years 2–3 maths lessons, small group instruction, intervention, or independent practice. 📦 What’s Included ✔ 4 student worksheet pages ✔ 12 addition problems (3-digit addition, no regrouping) ✔ Clear wo
2nd - 3rd
Basic Operations
CCSS
2.NBT.A.1
, 2.NBT.B.5
, 2.NBT.B.7
3 Digit by 3 Digit Addition Algorithm Steps | Anchor Chart + Student Version
Teaching the standard algorithm for 3-digit addition can feel simple… until regrouping shows up and half the class freezes. I created this step-by-step visual because my students needed something clear, predictable, and consistent to reference — without me reteaching it every time. This resource breaks down 3-digit by 3-digit addition with regrouping into manageable steps that students can actually follow independently. The anchor chart version is perfect for your math wall, and the student vers
3rd - 4th
Arithmetic, Basic Operations
CCSS
3.NBT.A.2
, 4.NBT.B.4
Addition and Subtraction Mats to 1,000 and 10,000 Base Ten & Standard Algorithm
These versatile math mats help students visualize and solve addition and subtraction problems using both base ten models and the standard algorithm. Designed to strengthen understanding of place value and multi-digit operations, these mats give students a clear structure for representing, modeling, and solving problems step by step. This download includes two versions: Version 1: For numbers within 1,000 (three-digit numbers) Version 2: For numbers within 10,000 (four-digit numbers) Each mat
1st - 4th
Arithmetic, Basic Operations, Place Value
CCSS
1.NBT.A.1
, 1.NBT.B.2
, 1.NBT.B.2a
+26
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
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
From Illustrations to Long Division - a step by step guide
Are your learners ready to use the standard division algorithm (long division), but not quite confident in walking away from their place value charts and illustrative techniques? This guide walks the student through a long division problem side by side a place value chart illustration of division with questions to prompt the students to identify the steps as they go. This can be used as a reference point for parents/educators, as a resource for students during independent work or as a jumping po
3rd - 5th
Math, Numbers
CCSS
3.OA.A.3
, 4.OA.A.2
Partial sums 2 digit addition mini lesson, Game for Practice, assessment
Partial sums addition strategy uses place value to solve addition equations.Students struggle with traditional algorithm because they don’t understand that “carry the one” means they are actually composing a ten. Even students who use the traditional method will benefit from partial sums practice. Math Games Boost Engagement & Motivation, promotes deep understanding & fluencyIncludes:3 page mini lessonassessment Race to the Top Game Players read the equation made with the cards aloud togethe
2nd - 3rd
Basic Operations, Mental Math
CCSS
1.NBT.C.4
, 2.NBT.A.1
, 2.NBT.A.3
+1
Vertical Triple digit addition- with and without regrouping
Triple-digit addition- with and without regrouping This resource can be used to practice standard algorithm. Vertical addition requires students to be able to stack the numbers based on place value. This skill is a challenge for many students, but most math curricula skip straight past this step. Use this resource to supplement for Triple-digit (3 digit) addition. Differentiated for the use of all students (ready for regrouping or still mastering stacking). Place value supports provided. 8 tota
2nd - 4th
Math
Decimal GAME - Bring It!
This game, BRING IT, will be fun for any arithmetic class. After students have learned the algorithms of adding, subtracting, multiplying, and dividing DECIMALS, rather than giving them a traditional worksheet to do during class, introduce this game. There is some preparation for the teacher, but once prepared, it can be used year after year. This Game promises to be a favorite for teachers and students. Included in this game are more than fifty (50) unique price tags, and several variations
3rd - 7th
Arithmetic, Math
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
Spooktacular Halloween Multiplication Worksheets
Make math magical this October with our Halloween-themed multiplication word problems! Perfect for helping your students master partial products and the standard algorithm — all wrapped up in fun, seasonal stories that keep them engaged. Each page includes an exciting extension problem to challenge your learners and deepen their understanding. Perfect for practice after your unit test or as a festive review before Halloween! Bring a little spooky fun to your math block and watch your students
3rd
Basic Operations
Reasoning Puzzles: 2 by 2 Digit Multiplication, Area Model, Partial Product Task
Deepen your student's understanding of two by one digit and two by two digit multiplication with these true false puzzles that feature area model, arrays, partial product and that standard algorithm. These puzzles can just be printed and handed out to students to get started. Check out the preview to try a free one. This is the second in the multiplication series. After learning about the meaning of multiplication in the first set, students will be ready to move on to both single and double dig
3rd - 5th
Basic Operations, Math, Math Test Prep
CCSS
4.NBT.B.5
, 4.NBT.B.6
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)
GAME: Carnival - Addition & Subtraction & Estimation
GAME: Carnival - Addition & Subtraction & EstimationThe same ol' drill and practice, I called, "Drill and Kill"! We want our students to have speed and mastery of the basic algorithms, yet just problem set after problem set gets wrote and dull. Here is a game I invented that puts strategy, uses estimation, and there is incentive = TO WIN! Students have to stay engaged because if their partner makes a mistake, they get the points. LET'S GO!!!
1st - 4th
Arithmetic, Math
2 Digit by 2 Digit Multiplication Worksheets | St. Patrick’s Day Math Printables
Make multiplication practice fun, focused, and stress-free with these engaging 2 Digit by 2 Digit Multiplication Worksheets! 🍀 This St. Patrick’s Day themed math packet helps students master double-digit multiplication using the standard algorithm while enjoying cute seasonal designs that keep learning exciting. Perfect for independent work, math centers, homework, morning work, sub plans, or test prep — just print and go! ✨ What’s Included: ✔ 20 printable worksheets ✔ 2-digit × 2-digi
3rd - 4th
Math Test Prep, Numbers, Other (Math)
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 4.OA.A.1
3 Digit Subtraction with Regrouping Task Cards | End of Year Math Review
These 3 digit subtraction with regrouping task cards are perfect for end of year math review, May math centers, small groups, early finishers, homework, test prep, intervention, and summer review practice Students will practice solving 3 digit subtraction with regrouping problems using the standard subtraction algorithm This resource helps build confidence with borrowing, place value, subtraction fluency, and multi-digit subtraction skills What’s included: 24 unique 3 digit subtraction with r
2nd - 4th
Numbers, Other (Math)
3 Digit Subtraction without Regrouping Task Cards | End of Year Math Review
These 3 digit subtraction without regrouping task cards are perfect for end of year math review, May math centers, small groups, homework, early finishers, intervention, test prep, and summer review practice Students will practice solving 3 digit subtraction without regrouping problems using the standard subtraction algorithm This resource helps build confidence with subtraction fluency, place value, and multi-digit subtraction without borrowing What’s included: 24 unique 3 digit subtraction
2nd - 4th
Numbers, Other (Math)
Rubik's Cube Mosaics: FRACTIONS
Rubik's Cube is the world's most popular and tantalizing puzzle so why not use them in your classroom? Building a Rubik's Cube mosaic is a great way to celebrate the success of learning to solve one side of the Rubik's Cube while providing practice to memorize the algorithms and skills it takes to completely solve the cube. In this "Rubik's Cube Mosaics: FRACTIONS" activity, students create a Rubik’s Cube mosaic design and use their designs to model and discuss equivalent fractions and practic
3rd - 5th
Fractions, Math
Also included in: Rubik's Cube Mosaics: Math Bundle
3-Digit Addition with Regrouping Worksheets l 2nd-3rd Grade l Winter l NO PREP
3-Digit Addition with Regrouping Worksheets l 2nd-3rd Grade l Winter l NO PREP.Ready for a challenge? This NO PREP 3-Digit Addition with Regrouping packet is a must-have for your classroom! This resource is essential for 3rd Grade Math students mastering the standard algorithm, and perfect as a 2nd Grade extension activity. It provides targeted practice on three-digit addition and multiple-step regrouping. The worksheets encourage students to show their work to strengthen their understanding of
2nd - 3rd
Arithmetic, Coloring Pages, Numbers
Rubik's Cube Mosaics: MULTIPLICATION
Rubik's Cube is the world's most popular and tantalizing puzzle so why not use them in your classroom? Building a Rubik's Cube mosaic is a great way to celebrate the success of learning to solve one side of the Rubik's Cube while providing practice to memorize the algorithms and skills it takes to completely solve the cube. In this "Rubik's Cube Mosaics: MULTIPLICATION" activity, students create Rubik’s Cube mosaic designs and use their designs to write and solve equations using multiplication.
3rd - 4th
Math
Also included in: Rubik's Cube Mosaics: Math Bundle
Rubik's Cube Mosaics: AREA & PERIMETER
Rubik's Cube is the world's most popular and tantalizing puzzle so why not use them in your classroom? Building a Rubik's Cube mosaic is a great way to celebrate the success of learning to solve one side of the Rubik's Cube while providing practice to memorize the algorithms and skills it takes to completely solve the cube. In this "Rubik's Cube Mosaics: AREA & PERIMETER" activity, students create Rubik’s Cube mosaic designs and use their designs to practice area and perimeter calculations. Pa
3rd - 4th
Math
Also included in: Rubik's Cube Mosaics: Math Bundle
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)
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)
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