Encoding and Decoding
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Addition Boxes - 2 Digit, 3 Digit and 4 Digit Numbers
This is an updated 9 page PDF file: 2 digit + 2 digit numbers; 2 digit + 1 digit numbers; 3 digit + 3 digit numbers; 3 digit + 2 digit numbers; 3 digit + 1 digit numbers; 4 digit + 4 digit numbers, 4 digit + 3 digit numbers; 4 digit + 2 digit numbers and 4 digit + 1 digit numbers. Please feel free to send in requests for updates to this lesson. I'm happy to accommodate if possible. Originally created for Montessori students, but this can be used with any student learning addition.
1st - 3rd
Arithmetic
5 Minute Multiplication Fact Assessment and Flash Card Reproducibles
Use this file to easily assess which multiplication facts your students are struggling with. This 5 minute multiplication test can be used to easily break students up into groups. This file also contains flashcards that can be easily reproduced for 3's, 4's, and 6's. Identify the need + addressing the need = capable students! Happy teaching!
2nd - 7th
Arithmetic
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Introducing Multiplication with Groups and Arrays
These worksheets are a great way to introduce multiplication using groups an arrays. I have included a sheet for groups and arrays up to 6x6 and 12x12. The larger grid can be used when students have mastered creating groups, arrays, and equations. I prefer to laminate these sheets and have students use dry erase markers to create their groups, arrays, and equations.
With your class, work through a typical multiplication problem (ex. 2x3). Show your students how to make groups for a multiplica
3rd
Arithmetic, Math, Other (Math)
CCSS
3.OA.A.1
Subtracting with Regrouping Worksheets Freebie | 2-Digit and 3-Digit Subtraction
Looking for a simple math freebie your students can use right away? This resource includes two subtraction practice pages for students working on 2-digit and 3-digit subtraction with regrouping. The clean format helps students focus on place value and regrouping without extra distractions, making it a helpful option for practice, review, small groups, homework, or intervention. Included in this free download: 1 two-digit subtraction with regrouping page 1 three-digit subtraction with regroupin
2nd - 4th
Arithmetic, Basic Operations
FREE! Round to the Nearest 10, 2-Digit, Estimating Sums & Differences, 2nd Grade
Need quick practice for rounding and estimation? This FREE resource helps students round 2-digit numbers to the nearest ten and use rounding to estimate sums and differences. Perfect for 2nd grade, intervention, and review. Skills included: Rounding to the nearest ten (2-digit) Estimating sums (2-digit) Estimating differences (2-digit)What’s included: 2 pages: rounding to the nearest ten (2-digit) 1 page: estimating sums (2-digit) 1 page: estimating differences (2-digit) Answer keys included
1st - 3rd
Arithmetic, Numbers, Place Value
CCSS
3.NBT.A.1
FREE Double-Digit Addition and Subtraction Worksheets No Regrouping
Looking for simple and effective practice for double-digit addition and subtraction without regrouping? This FREE resource includes one addition worksheet and one subtraction worksheet to help students build confidence with place value and basic operations. Perfect for 2nd grade or students who need extra support with foundational math skills. What’s Included: 1 Addition Worksheet (No Regrouping) 1 Subtraction Worksheet (No Regrouping) Answer Keys Included Perfect For: Math centers Home
1st - 3rd
Arithmetic, Basic Operations
CCSS
1.NBT.C.5
, 1.NBT.C.6
, 2.NBT.A.1a
+1
Addition and Multiplication Tables (with Answer Key)
Help students build fluency and confidence with these clean, easy-to-use addition and multiplication tables (1–12). Designed for quick reference and repeated practice, these worksheets are perfect for reinforcing foundational math skills in a variety of settings. ✨ What’s Included Addition Table (1–12) Multiplication Table (1–12) Clear grid layout for easy reading and pattern recognition Print-friendly, minimal design (great for classroom or home use) Answer key included 🎯 Perfect For
PreK - 5th
Arithmetic, Basic Operations, Numbers
CCSS
2.OA.B.2
, 3.OA.C.7
, 4.OA.A.3
Free Montessori Math | 8 Static Multiplication Digital and Printable Task Cards
Lay the foundation for multiplication with this free set of 8 Montessori Math Static Multiplication task cards. Designed for hands-on learners, these cards focus on multiplication without carrying over, helping students build fluency, confidence, and a strong understanding of place value concepts. Features:Montessori-Inspired and Color-Coded Design: Supports place value understanding through organized columns for Thousands, Hundreds, Tens, and Units.Hands-On and Reusable:Laminate for whiteboard
2nd - 4th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
Basic Shapes Flashcards - Speech Therapy & Parent Resource
These shape flashcards are a fun and engaging way for young children to learn and review basic shapes like the star, pentagon, square, circle, triangle, and hexagon. With bright, simple visuals and clear labels, they help kids build shape recognition, vocabulary, and early math skills. Perfect for teachers, speech-language pathologists, and parents, these 16 flashcards can be used during circle time, in learning centers, or for at-home practice to make learning shapes interactive and enjoyable.
PreK - 4th
Arithmetic, Basic Operations, Basic Principles
Find the results of the following additions and subtractions.
Solve the following addition and subtraction problems. Write your answers clearly in the space provided. Check your work carefully to make sure all your calculations are correct. Have fun practicing your math skills!
2nd - 3rd
Arithmetic, Basic Operations, Numbers
Flashcard Hacks: Creative and Engaging Way for Kids to Learn Their Math Facts
This free ebook is a great resource for teachers, parents, and homeschoolers. It is filled with all sorts of ideas to use flash cards in new and creative ways. Take the boredom out of learning your facts and do it screen-free!! These ideas can apply to any operation and any level, making this great for K thru 6 students.
1st - 4th
Arithmetic, Basic Operations
FREEBIE Multiplication Fact Activity Brochures to Develop Fluency
34 brochures for times table practice. These help massively in reducing teacher workload, offline practice of times tables and development of multiplication fact fluency. Perfect for teachers who want: low prep multiplication fact practiceeasy to implement as Math centers or early finisher workguided small group tasksfun and engaging morning worksimple and interactive homework tasksadditional practice for struggling learners or as part of an intervention program⭐THIS FREEBIE CONTAINS 3 BROCHURES
3rd - 6th
Arithmetic, Basic Operations, Mental Math
CCSS
3.OA.A.1
, 3.OA.A.3
, 3.OA.B.5
+3
'Wicked' Math - Word Problems - Addition - Free
Defy gravity and discover the mathematical magic behind the beloved story of Wicked!This free sample includes “Wicked” themed word problems for grades K-2.Page 2 - Addition Word Problems - (2-digit)Page 3 - Answer KeyFull version includes “Wicked” themed word problems for all ages.Addition - one-step (2-digit)Addition - one step (3-digit)Addition & Subtraction - two-stepMultiplication - one-stepMultiplication & Addition or Subtraction - two-stepDivision - one stepDivision & Addition or Subtracti
K - 3rd
Arithmetic, Basic Operations, Mental Math
Daily Subtraction Practice Worksheets | Math Review | Morning Work
Make daily math practice simple and effective with these Daily Subtraction Practice Worksheets! This 2-page printable resource provides students with consistent practice in essential math skills while building fluency and confidence. Each page includes a daily column of problems, making it perfect for morning work, math warm-ups, spiral review, homework, or independent practice. Students complete a short set of subtraction problems each day, helping reinforce foundational math skills with
K - 3rd
Arithmetic, Basic Operations
addition worksheet without regrouping
4 pages with addition worksheet without regrouping.
Ones and tens.
Same color codes as in Montessori materials
2nd - 5th
Arithmetic, Basic Operations, Math
Touch Snowflakes Flash Cards
Touch Snowflakes Flash Cards help kids in counting , addition , subtraction and other math activities.
PreK - 4th
Arithmetic, Basic Operations, Math
Math Puzzles 3rd Grade Animal Edition Puzzle I Rounding
This product helps reinforce rounding skills. Students need to round 10s, 100s, and 1000s. This critical thinking project makes learning fun by having a fun mystery message. This product can be used individually or bundle coming soon.
3rd - 4th
Arithmetic, Basic Operations, Numbers
Also included in: Math Puzzle Animal Edition A-Z Digital
Counting Coins Freebie!
Free Counting Coins worksheet. Early Elementary or Special Education/Autism. Simple coin calculations and easy cut-and-paste answer match.
PreK - 4th
Arithmetic, Financial Literacy
Mathemon - Addition Fact Fluency Card Game (Like Pokemon)
Here is my latest creation! In this card game I have fused addition facts and subtraction/addition of two and three digit numbers with the elements of a "Pokemon" or "Yugioh" type monster battling game. As a teacher and a card game player myself, I knew children would be drawn into the fun of playing monsters and trying to defeat your opponents with them. If this is unfamiliar territory to you, please do not dismiss this without giving it a try in your classroom or home.
I have included deta
2nd - 5th
Arithmetic, Mental Math
Subtraction With Regrouping / Dynamic Subtraction Problem Cards
These cards come in three different levels for advancement when students are ready for work with higher digits and place values. These cards are meant to be printed on card stock, lamented, cut, and stored for students to have access to. These cards work great for demonstrating Base-Ten Subtraction and using the Stamp Game.
1st - 3rd
Arithmetic, Basic Operations, Math
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 2.NBT.B.7
+1
Addition Without Regrouping / Static Addition Problem Cards
These cards come in three different levels for advancement when students are ready for work with higher digits and place values. These cards are meant to be printed on card stock, lamented, cut, and stored for students to have access to. These cards work great for demonstrating Base-Ten Addition and using the Stamp Game.
1st - 3rd
Arithmetic, Basic Operations, Math
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 2.NBT.B.7
+1
Subtraction Without Regrouping / Static Subtraction
These cards come in three different levels for advancement when students are ready for work with higher digits and place values. These cards are meant to be printed on card stock, lamented, cut, and stored for students to have access to. These cards work great for demonstrating Base-Ten Subtraction and using the Stamp Game.
1st - 3rd
Arithmetic, Basic Operations, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.6
, 2.NBT.B.7
+1
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
2:42
Math Fact Fluency Video: Addition Level 2
FREE Math Fact Fluency Video – Green Level (Addition) Looking for an easy way to build addition fact fluency, confidence, and independence? Try this free guided practice video from the Green Level of my Math Fact Fluency Program! ✨ Facts Covered in this Video: Doubles: 2+2, 3+3, 4+4, 5+5Near Doubles: 1+7, 2+3, 2+4, 2+5, 2+6, 2+7, 2+8, 2+9 (and reversals)Higher Combinations: 1+8, 1+9, 8+1, 9+1, etc.This video gives students structured, low-stress practice with these addition facts, helping the
1st - 3rd
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.2
, 4.NBT.B.4
, 1.OA.C.6
+2
Also included in: Addition Fact Fluency Bundle
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