Encoding and Decoding
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Programs & methods
Factors and Multiples | Hands-On Fold-Up & Practice Pages | Grades 4–6
✅ Help your students master factors and multiples with this interactive, hands-on resource!This fold-up reference and practice set for Grades 4–6 gives students the tools they need to confidently identify factors, multiples, common factors, and common multiples. Perfect for math notebooks, intervention, or centers, this printable + digital resource makes abstract concepts tangible through visual organization and scaffolded examples. ⭐ WHAT’S INCLUDED One interactive fold-up explaining facto
4th - 6th
Arithmetic, Basic Operations, Math
CCSS
4.OA.B.4
Also included in: 5th Grade Math Fold-Up Bundle | 41 Interactive Notebook Activities
Multiplying, Dividing, Adding & Subtracting Integers - Rules Cheat Sheet Notes!
Help your students confidently master integer operations with this student-friendly, visually organized notes page! This resource breaks down the sign rules for adding, subtracting, multiplying, and dividing integers using simple language and clear examples. ✔ Covers all 4 operations ✔ Easy-to-follow rules for same vs. different signs ✔ “Add the opposite” strategy for subtraction ✔ Perfect for math notebooks, review, or introduction lessons ✔ Great for 5th–8th grade or intervention support
4th - 9th
Arithmetic, Basic Operations, Mental Math
CCSS
7.NS.A.1
, 7.NS.A.1a
, 7.NS.A.1b
+5
4th Grade Mixed Numbers Maze Bundle | Adding & Subtracting Mixed Numbers
Adding & Subtracting Mixed Numbers Maze Bundle | 4th Grade Math CentersMake mixed number practice fun and engaging with this Adding & Subtracting Mixed Numbers Maze Bundle! Students solve mixed number problems and follow the correct path through each maze to reach the finish. This no prep math resource is perfect for: math centersindependent practicereviewearly finishersmorning worksmall groupstest prepThis Bundle Includes: ⭐ 2 Mixed Numbers Maze Activities ⭐ Adding and Subtracting Mixed Number
3rd - 5th
Arithmetic, Basic Operations, Fractions
CCSS
4.NF.B.3a
, 4.NF.B.3c
Amusement Park Math Project | 3rd Grade Place | GT & STEM Enrichment
🎢 Amusement Park Math Project | 3rd Grade Place | GT & STEM Enrichment 💡 Make math meaningful, creative, and fun!Transform your 3rd-grade math block with this real-world STEM project where students design and budget their own amusement park while applying place value, measurement, and problem-solving skills. Perfect for Gifted & Talented (GT) learners, early finishers, or enrichment groups, this project combines creativity with rigorous math practice. 🎯 Students Will: Apply place value
3rd - 5th
Arithmetic, Measurement, Place Value
Tier 3 Math Vocabulary K–5 | Academic Language Word List for Classroom & SLP
Build academic math language with this Tier 3 Vocabulary list for K–5! Organized by foundational, developing, and advanced levels, this resource supports instruction, RTI, ESL, and speech therapy.Looking for a clear, structured way to teach math vocabulary across grade levels? This Tier 3 Math Vocabulary resource includes 75 carefully selected academic words commonly introduced across K–5 math standards, organized by developmental progression to support classroom instruction, intervention, an
K - 5th
Arithmetic, Basic Operations, Geometry
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
15 x tables (multiplication and division)
Do you have some talented mathematicians you'd like to challenge? These 15 times tables will push their mental calculations and help them to solve problems faster. With easy answers to print, the hard work is done for you. Keep an eye out for the series from 13-25x. With both multiplication and division here, the high achievers will be challenged and thrilled with your differentiation.
2nd - 9th
Arithmetic, Basic Operations, Mental Math
Also included in: Times Tables Practice 13x, 14x, 15x
Rounding Rules - Integers - Lesson and Charts
Rounding is one of those skills that can be confusing to students at first. This product uses visuals to aid in student understanding of rounding integers. The lesson demonstrates how rounding works using a number line, going through the process step-by-step. You can use these slides as a part the presentation of your lessons on rounding. Following the lesson, you could print the slides with the rules and post them in the classroom for student reference. You could also give students copies for
3rd - 4th
Arithmetic, Numbers, Place Value
Also included in: All About Rounding Bundle
Ocean-Themed Schulte Tables – Focus & Brain Training Activity
Ocean-Themed Schulte Tables – Focus & Brain Training ActivityThis resource includes 10 colorful Schulte tables with an underwater theme designed to help students improve focus, visual scanning, and attention skills. Schulte tables are widely used for brain training, speed reading development, and concentration exercises. Students try to find the numbers in order as quickly as possible. Included in this resource:• 5 Schulte tables with numbers 1–5 • 5 Schulte tables with numbers 1–10 • fun u
K - 4th
Arithmetic, Mental Math, Other (Math)
Error Analysis: Subtraction, Addition and Rounding Problems
Help your students think critically about math mistakes with this engaging Error Analysis resource! Perfect for math centers, small group instruction, early finishers, or independent practice — this printable packet helps students strengthen their addition, subtraction, and rounding skills while learning to explain their mathematical reasoning. What’s Included: 13 printable student pages covering: 5 Subtraction word problems with student work samples 5 Addition error analysis problems
3rd - 4th
Arithmetic, Basic Operations, Math Test Prep
CCSS
4.NBT.A.3
, 4.NBT.B.4
, MP1
+3
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
Two Sides - Same Answer, Decimals and Fractions
Two Sides - Same Answer, Decimals and FractionsAs a mathematics educator, I spent most of my career with upper level high school students. If every one of my Honors students would find these eight (8) problems easy, I'd be thrilled. That students at even that level just grab the numbers and do something with them, rather than THINK is scary indeed. How can we avoid this? One way is to give cumulative warm-ups and assessments. Students will "get" early on that they are going to have to learn to u
4th - 7th
Arithmetic, Math
Month of Math Crosswords to Build Number Sense! (31 Crosswords with Answer Key)
Do you need a quick and fun math warm-up? In search of morning work? Do your students need practice building number sense, mental math, and critical thinking? Give these math crossword puzzles a try. There are 31 puzzles with an answer key provided. They incorporate the 4 basic operations (addition, subtraction, multiplication, division). Students can work on these independently or in small groups. These puzzles can foster good number talks about strategies students used to figure them out. Hap
3rd - 5th
Arithmetic, Basic Operations, Mental Math
CCSS
3.NBT.A.2
, 3.NBT.A.3
, 4.NBT.B.4
+6
Multi-Step Problem Solving Project
Students will be creating a business and having to solve multi-step problems when creating it.
1st - 4th
Arithmetic, Basic Operations, Order of Operations
Montessori Math: Guided Notebooking Pages | Vocab, Writing, Diagrams
Perfect for Montessori, Homeschool Portfolios, Co-Op, and more; these Guided Notebooking Pages for Math use integrated language skills to help students take meaningful notes after presentations and lessons. These notes can be used with any curriculum or lesson plans. Use the set of four notebook pages over the course of a week or the duration of a specific topic of studyPage 1: Record key terms and definitions in the left column. Use the right column for drawing models and example equationsPage
2nd - 6th
Arithmetic, Fractions, Writing
Build Your Own Checkerboard: eLearning Remote Learning Montessori
With this set, you can easily print and build your very own checkerboard for use at home! Share with your students for Montessori eLearning. Watch this video for a description of how to build it: https://youtu.be/UII4k3LYa68
K - 12th
Arithmetic, Math, Place Value
4S Math Problem Solving Anchor Chart – Student Reference Tool (Printable PDF)
Created by myself, Mrs. Melendez, a passionate and experienced elementary teacher, the 4S Math Strategy was designed to support my entire 2nd grade class with solving two-digit math problems more effectively. It quickly became a classroom favorite and an essential part of our daily math block. I also use it regularly during small group math intervention, and fellow teachers at my school have asked for copies to use in their own rooms! This printable PDF anchor chart is ideal for helping stud
1st - 12th
Arithmetic, Place Value
Pre-Algebra Evaluating Expressions (Worksheet)
This lesson is designed to bring understanding to evaluating expressions and variables. Ideal for beginning English learners and resource students. A slower pace for understanding with practice worksheets.Learning goals include associating verbal names, written word names, and standard numerals with integers, rational numbers, irrational numbers, and real numbers. (MA.A.1.4.1) • Understand and explain the effects of addition, subtraction, multiplication, and division on real numbers, including s
2nd - 12th
Algebra, Arithmetic
Take Your Places, Part 1: Lessons 1–6
This is a powerful lesson that enriches your students’ number sense and empowers their mathematical thinking. Each of the six lessons contains an activity master to use in class followed by two or three homework assignments. These will provide hours of classroom use, and of course you can easily design your own problem templates customized to the needs of your students. These six activities cover addition, subtraction, and multiplication of two-digit numbers, division by a one-digit divisor, a
2nd - 6th
Arithmetic, Basic Operations, Fractions
CCSS
2.NBT.B.5
, 3.NBT.A.2
, 4.NBT.B.4
+6
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
Montessori Test Tube Division (no remainders)
Montessori Test Tube Division (no remainders). Montessori Materials teach children fundamental skills in a unique and exciting hands-on, discovery based way. Keep math tidy with these Montessori Test Tube Division grid cards, and never lose track of your place values again!
2nd - 6th
Arithmetic, Basic Operations, Math
Also included in: Montessori BUNDLE
TWO-DIGIT ADDITION - OPENDED Number Tile/Problem Solving Activity (plus 4)
TWO-DIGIT ADDITION - A Number Tile/Problem Solving ActivityThis activity is very open ended and so much fun.After the students get the hang of "using the tiles 0 - 9 once so that each equation makes a true statement", there are variations of the original.Now make sure that you are carrying.Make sure that an addend is 12 and so on.So all in all, there are 5 different number tiles activity in this purchase.These are so much fun and game like.
1st - 5th
Arithmetic, Basic Operations
Multiplication Made Easy: Fifth Grade Strategy Guide
Help your fifth graders master multiplication with this visual, easy-to-understand anchor chart featuring multiple strategies and models! Includes reorder or regroup 3 factors, over/under, doubling and halving, partial products, ratio tables, and half of 10/half of 100 methods. Perfect for classroom displays, guided math, or student reference folders. This detailed, standards-aligned math anchor chart supports conceptual understanding and flexible thinking for multi-digit multiplication. Ideal
4th - 6th
Arithmetic, Basic Operations, Math Test Prep
CCSS
5.NBT.B.6
15 x tables (division)
Do you have some talented mathematicians you'd like to challenge? These 15 times tables (division) will push their mental calculations and help them to solve problems faster. With easy answers to print, the hard work is done for you. Keep an eye out for the series from 13-25x, your high achievers will be challenged!
2nd - 8th
Arithmetic, Basic Operations, Mental Math
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