Decoding Strategy Chart
68+ results
Filters
Grade
Subject
Format
Resource type
Standard
Theme
Language
Programs & methods
Rounding & Compensating A3 Poster | Mental Maths Strategy | Years 3-6 Grade 3-6
Make mental maths meaningful and engaging with this beautifully designed Rounding & Compensating poster—perfect for supporting students in developing efficient addition strategies. This boho-style anchor chart clearly breaks down the strategy step-by-step, helping students confidently understand how to round, adjust, and compensate when solving problems. What’s Included:✔ Clear step-by-step example (46 + 27) ✔ Student-friendly language: “Make it friendly, then fix it!” ✔ Visual supports to ai
1st - 8th
Mental Math, Other (Math), Place Value
Dinosaur Math Word Problems Worksheets | Grade 1 Addition & Subtraction
Help your students MASTER word problems with this engaging Dinosaur-themed Math Adventure!Do your 1st and 2nd graders struggle to decide whether to add or subtract when reading story problems? This resource is designed with a built-in scaffolding strategy to help students identify "Action Words" and solve problems with confidence. Why Teachers Love This Resource: Every page includes a "Dino Key Words" Chart. This visual reference helps students quickly identify clues like "found/saw" for Add
1st - 2nd
Arithmetic, Basic Operations, Mental Math
CCSS
1.OA.A.1
, 1.OA.C.6
, 2.OA.A.1
Number Relationships & Mental Math Strategies to 120| Benchmark Numbers, +10/-10
If your students are still relying on counting for everything, it’s time to shift their thinking.This Number Relationships & Mental Math Strategies unit helps students develop a deep understanding of numbers to 120 by focusing on how numbers relate to benchmark numbers like 10, 20, 50, and 100. Instead of memorizing or guessing, students learn to think flexibly, build efficient strategies, and solve problems with confidence.Through hands-on lessons and engaging activities, students explore con
K - 2nd
Basic Operations, Mental Math, Numbers
CCSS
1.NBT.A.1
, 1.NBT.B.2
, 1.NBT.C.4
+4
Friendly Numbers Addition Strategy | First Grade RTI MTSS | Dyscalculia Support
Turn tricky addition into something easyIf your students get stuck on problems like 28 + 7 or 19 + 8, this resource teaches them a simple, powerful strategy: 👉 Make the numbers friendly firstThe Friendly Numbers Strategy Kit shows students how to adjust numbers to reach 10, 20, or 30, so the hardest part of the problem disappears. Instead of struggling or guessing, students learn to: ✔ turn tricky numbers into easy ones ✔ solve problems faster ✔ build confidence with math 🧠 Built for lear
1st - 4th
Basic Operations, Mental Math, Other (Math)
CCSS
1.OA.A.1
, 1.OA.C.5
, 1.OA.C.6
Multiplication Arcade: The 4s | Strategy-Based Fact Fluency | Grades 3–5
🎮 Multiplication Arcade: Level 4 A Strategy-Based Intervention for Mastering the 4s (Grades 3–5) Multiplication Arcade: Level 4 is a strategy-based intervention designed for upper elementary students who know some facts but lack flexibility, confidence, or transfer. Instead of memorizing, students choose strategies, analyze errors, make connections, and explain their thinking — all within an engaging arcade-style framework. 🧠 What Makes This Resource Different This is not a drill pack or
3rd - 5th
Basic Operations, Mental Math, Other (Math)
CCSS
5.NBT.B.5
, 3.OA.A.1
, 3.OA.A.3
+8
Number Sense: Divisibility of Numbers - Tests and Rules - Charts
Number Sense: Divisibility of Numbers - Tests and RulesThis set includes eleven charts that could be used in a lesson on divisibility of numbers. The set has one chart each for the numbers 2 - 12. Each chart explains and demonstrates the test to determine if a number is divisible by that number. You can use these charts as a part of your lessons when you introduce or review the rules for divisibility, then following the lessons, you could them print them and post them in the classroom for stude
4th - 7th
Mental Math, Numbers, Other (Math)
Also included in: Factors and Multiples of a Number Bundle
Multiplication Charts for Pattern Practice – No Prep Complete Kit
Multiplication Charts for Pattern Practice – No Prep Math ResourceMake multiplication practice more engaging and effective with these print-and-go multiplication charts! Designed to help students identify number patterns, practice skip counting, and build strong multiplication foundations, these charts are perfect for math centers, classwork, or homework. This versatile resource includes blank, partially filled, and completed multiplication charts in calming pastel and simple grayscale formats
Not Specific
Basic Operations, Mental Math, Numbers
Missing Numbers 1 to 100-100s Chart-Skip Counting-Progressive Printable
Missing Numbers 1–100 | Progressive Number Sequencing & Skip Counting Practice Help your students build confidence with number order, sequencing, and skip counting! This Missing Numbers 1–100 packet is designed to grow with your learners — starting simple and gradually increasing in difficulty. Students will practice identifying and filling in missing numbers within 1–100, developing stronger number sense and pattern recognition along the way. Each page is designed for progressive learning
PreK - 2nd
Basic Operations, Mental Math, Numbers
Multiplication 4 Strategies: Equal Groups, Arrays, Skip Counting & Repeated +
Multiplication Drills Using 4 Strategies:Build strong multiplication skills while encouraging students to think flexibly! This resource provides a variety of multiplication drills and practice worksheets where students can solve problems using multiple strategies, not just memorization. Students are encouraged to choose the strategy that works best for them, supporting deeper understanding and confidence in multiplication. Strategies Included: Equal Groups Arrays Skip Counting Repeated Ad
2nd - 5th
Applied Math, Mental Math
Student Toolbox Multiplication Chart | 1-12 Desk Reference Mini Math Mat
Boost math confidence and eliminate calculation frustration with this clean, compact Multiplication Chart Desk Reference Card! As students transition into complex upper elementary math concepts like long division, multi-digit multiplication, and fractions, a lack of instant fact fluency can severely slow them down and cause math anxiety. This student-friendly 12x12 grid reference sheet provides an immediate, low-stress visual scaffold right at their fingertips. Sized perfectly to slip inside a s
3rd - 5th
Basic Operations, Mental Math, Other (Math)
Hundreds Chart Set (Full Size & Task Box Mini) | Colorful + Black & White
Make counting and number recognition easier than ever with this clean, visually friendly Hundreds Chart Set! Perfect for math centers, number sense activities, bulletin boards, task boxes, or student binders. Designed with 6 bright colour themes, black & white, and multiple layout styles, this set gives you everything you need to match your classroom aesthetic. Whether you prefer a simple header, full-colour background, or classic black-and-white, this pack has a chart for every teaching styl
PreK - 6th
Mental Math, Numbers, Other (Math)
Make Your Own Arrays: A Visual Multiplication Strategy
Help students see multiplication come to life with this hands-on array worksheet! In this activity, students solve multiplication problems and draw their own arrays, building a strong visual understanding of multiplication as equal groups. A clear worked example is included to guide students step by step, making this resource perfect for independent work, centers, or small groups. What’s Included: “Make Your Own Arrays” student worksheet Clear visual example (rows × columns) Open drawing sp
1st - 5th
Applied Math, Mental Math
Woodlands Number Charts 0-100 25 Charts
Bring the magic of the forest into your classroom with these adorable Woodland Animals Number Charts (0–100)! This engaging set includes 25 different charts, each featuring a unique woodland animal to make learning numbers fun, visual, and exciting. Perfect for maths walls, classroom displays, and daily number practice, these charts help learners build confidence with counting and number recognition. What’s Included: ✔ 25 Woodland-themed number charts ✔ Numbers from 0–100 clearly displayed
Not Specific
Mental Math, Numbers, Other (Math)
CCSS
K.CC.A.1
FREE 100s Chart Counting Writing Missing Numbers Hundreds Chart Worksheet
Use this FREE hundreds chart as a powerful tool for building number sense, counting skills, and number recognition in early math learners. It's especially helpful for young learners who benefit from seeing patterns and relationships laid out as they count. This is also an excellent resource and reference tool for upper-grade intervention. Math Talk - discuss number patterns and number relationships One-to-One Correspondence - pointing to numbers while counting, match spoken numbers to written n
PreK - 5th
Basic Operations, Mental Math, Numbers
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+3
9s Multiplication Facts Freebie: Secret Hand and Digit Strategy Tricks & Sprint
Help your students master their 9s multiplication facts in minutes with this high-interest, focus-friendly 4-page freebie! Designed with a high-contrast red and white border to optimize student attention, this resource breaks down abstract math into fun, concrete mental hacks that tactile and visual learners adore. This 4-Page Freebie Includes: • Page 1: Discover the 9s Pattern - Helps students discover the beautiful, color-coded, easy-to-recognize pattern in the listed multiples of 9. • Page 2
3rd - 5th
Basic Operations, Mental Math, Numbers
Multiplication Strategies Booklet!
Support your students in building fluency with this Multiplication Strategies Booklet. Featuring visuals, examples, and student practice, this editable, no-prep resource aligns with IB PYP approaches to maths for Grades 1 and 2 and fosters conceptual understanding!
K - 4th
Basic Operations, Mental Math, Numbers
Math Busy Book: My 100 Chart
This PDF allows you to print and make your own Christmas Theme Busy Book. Suitable for preschooler Age 1.5 to 3. Materials needed:- LaminatorLaminating SheetsScissorVelcro (Optional)Hole Puncher (Optional)Binder (Optional)The Busy Book (Interactive Book / Quiet Book / Learning Binder / Busy Binder) is fun, engaging, interactive for students. It can also be printed as worksheets. It is perfect for Preschool, Kindergarten and Grade 1 to 3. The book focus on:- Identifying numbers from 1 to 100Id
1st - 3rd
Math, Mental Math, Numbers
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.B.4c
+4
Mental Math Strategy: Make 10 to Add
The Addition Strategy "Make 10 to Add" has brought many teachers and parents to tears! This shouldn't be so! This is a wonderful and effective MENTAL MATH strategy that is unfortunately taught wrong in many math curriculums today. So here is my advice to teachers and homeschooling parents... SKIP IT! And please do not send it home for homework! It does not make sense to teach a mental math strategy that confuses students by making them write out the mental part. The whole point of this strate
K - 2nd
Basic Operations, Mental Math, Place Value
Spider Jars Number Clip Charts - Halloween Math Counting
Number Clip Chart with Spiders - Have students count of the spiders in the jars and clip the same number.
PreK - K
Mental Math, Numbers
Spider Web Number Clip Charts - Halloween
Number Clip Chart with Spiders - Have students count of the spiders on the web and clip the same number.
PreK - K
Mental Math, Numbers
Multiplication Table - Cards and Charts
These free multiplication tables can be printed as full sized pages, half-sized pages, or conveniently-sized cards. Choose options in color, or black and white. The tables cover multiples from one to ten. Our color version is coded to match the Montessori color scheme. These are great as a handy reference table for the back of a binder, or as a laminated bookmark for your math textbooks. It's very helpful for students who are beginning to work through more complicated math problems
Not Specific
Arithmetic, Basic Operations, Mental Math
Thanksgiving Turkey Feather Number Counting Math Clip Cards
Number Clip Chart with Math Counting- Have students count the number of feathers on the turkey and clip the same number. Thanksgiving theme.
PreK - K
Mental Math, Numbers
Christmas Santa Sleigh Number Counting Math Clip Cards
Number Clip Chart with Math Counting- Have students count the number of presents in Santa's sleigh and clip the same number. Christmas theme.
PreK - K
Mental Math, Numbers
Farm Animal Number Counting Math Clip Cards
Number Clip Chart with Math Counting- Have students count of farm animals and clip the same number.
PreK - K
Mental Math, Numbers
Showing 1-24 of 68+ results
TPT is the largest marketplace for PreK-12 resources, powered by a community of educators.
IXL family of brands