Decoding Strategy Chart
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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
Skip Counting by 5s - Google Slide + Differentiated Practice
Skip Counting by 5s – Differentiated Student Practice | Math Centers & Daily Warm-Ups*Editable Google Slides + Differentiated Student Practice Included Looking for engaging, low-prep skip counting practice that meets the diverse needs of your learners? This Skip Counting by 5s Differentiated Practice Pack is designed to support young mathematicians as they build fluency with skip counting strategies using fingers, visuals, number lines, hundreds charts, and money. Perfect for math centers, sma
K - 2nd
Arithmetic, Money Math, Numbers
{FREE} Math Facts Packet
Almost 50 pages of math facts practice for facts to 20! This SEQUENCED packet includes plenty of practice for: +0 and -0 +1 and -1 +10 and -10 Doubles Neighbors (Doubles +1) Facts to Ten +9 and -9 +2 and -2 Leftovers I have used these for differentiated instruction with my kiddos, printing out only what each child needs, as many times as needed. Systematic use of these worksheets for morning work has helped me discover why certain kiddos are making repeated errors. When I ask them to explain
K - 3rd
Arithmetic, Basic Operations
CCSS
1.NBT.C.4
Break apart addition strategy worksheets - split the hundreds tens and ones
Break apart addition strategy worksheets - split the hundreds tens and ones - Expanded Form Standard Form This is a set of 24 Break Apart Addition Strategy Worksheets that a designed to help students become more confident adding two and three digiti numbers together. This is a great way to teach the concept on Expanded Form, Standard Form to students. All worksheets are clearly laid out and are all black and white no prep printables, so you should be able to just print and go. See below for more
1st - 3rd
Arithmetic, Basic Operations, Math
CCSS
2.NBT.A.1
, 2.NBT.A.1a
, 2.NBT.A.1b
+7
Hundreds Charts 1–1000 Bundle | Missing Number Charts | Even & Odd Practice
⭐ Make number sense practice simple, engaging, and organized with this Hundreds Charts Bundle 1–1000! ⭐ This resource includes editable hundreds charts, missing number charts, and even/odd number practice pages designed to help students build counting confidence and strengthen place value skills. 🔢 Perfect for math centers, independent practice, homework, intervention groups, morning work, and assessments! ✨ WHAT’S INCLUDED: • Hundreds Charts from 1–1000 (in 100s) • Missing number hundreds char
1st - 8th
Arithmetic, Basic Operations, Numbers
ADDITION STRATEGIES MAT | add 1-20, intervention, math small group, grades 1-2
ADDITION STRATEGIES MAT | adding within 1-20, intervention, math small group, grades 1-2This is an easy math support printable. This outlines different addition strategoes students can use to solve addition problems within 1-20. This is perfect for grades 1 ans 2. I would print these mats out (use in a small group/intervention/ or put in every child's math folder) and then make sure to either laminate or put in a sheet protector so that students can reuse for as many problems that they need! Thi
1st - 2nd
Arithmetic, Basic Operations, Numbers
Make a Ten Strategy Worksheets | Addition Within 20
Make building addition fluency simple with this Make a Ten Strategy resource! This no-prep packet helps students develop efficient problem-solving skills while practicing addition within 20. Students will learn how to break apart numbers to make a ten, strengthening their number sense and confidence with addition facts. What’s Included: • Teach page with clear “make a ten” strategy and visual support • Practice worksheets for guided and independent work • Challenge page to extend thinking • Ass
1st - 2nd
Arithmetic, Basic Operations
Grade 1 Doubling Worksheets | Multiplication Strategy | CPA Math Mastery
This is a Grade 1 multiplication resource focusing on doubling as a fundamental calculation strategy. The pack includes 6 different activities, each with a friendly robot guide who models the thinking process. Activities use concrete manipulatives (numicons, dominoes, cubes, fingers), pictorial representations (cherry diagrams, bar models), and visual strategies to scaffold understanding. Students engage with doubling single-digit numbers and extend into doubling 2-digit numbers by decomposing t
K - 2nd
Arithmetic, Basic Operations, Math Test Prep
Multiplication Charts Set
This is a set of printable multiplication charts (up to 12 x 12) that can be used to gradually increase students' proficiency with multiplication facts.
2nd - 5th
Arithmetic, Basic Operations, Mental Math
CCSS
3.OA.C.7
Chart for rounding to 100
Special Education students have difficulty with rounding. This chart provides a concrete way for students to round whole numbers.
2nd - 5th
Arithmetic, Basic Operations, Place Value
Count to 100 Charts
Reinforce number sense and pattern recognition with these Color-Coded and Black & White "Count to 100" charts. Count by 1s, Even or Odd Numbers. Colorful, engaging, and fun for all students! More from Beyond The Fish Tank!
PreK - 4th
Arithmetic, Basic Operations, Numbers
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.B.4
+7
My Math Thinking Mat
My Math Thinking Mat is the perfect solution to allow students to use multiple strategies to show their thinking. Teachers can laminate these and use them with dry erase markers so they can use them again and again throughout the year! These strategies are on the board: 2 10's frames to work with 0-10 and then 0-20 in Kindergarten, 30 frame counters- so students can circle or fill in as they are counting to 30. They can also use this to fill in the "whole" and cross-out a part to find the oth
PreK - 2nd
Arithmetic, Basic Operations, Numbers
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+19
Near Doubles - Addition
This Near Doubles Addition Practice Worksheet helps students strengthen their number sense and addition strategies by using doubles facts to solve new problems. The activity encourages learners to recognize and apply doubles as a foundation for solving near doubles, building mental math strategies and fluency along the way. Designed with early learners in mind, this resource is ideal for Grade 1 and Grade 2 math lessons and can be used for independent practice, small group work, math centers, o
K - 2nd
Arithmetic, Basic Operations, Mental Math
2 Digit Addition Without Regrouping | Base Ten Blocks & Hidden Message 1st Grade
Welcome your new 2nd graders with a fun, stress-free, and uplifting math review! This 2-digit addition ( no regrouping) resource helps students reconnect with place value and addition strategies after summer break—without overwhelm. The fun part? Students can crack the code as they solve each problem to reveal hidden messages, adding encouragement and positivity to every page while rebuilding essential math skills. ✨ What’s Included: ✔ Build the NumberStudents create numbers using tens and
1st - 2nd
Arithmetic, Basic Operations, Place Value
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2c
+1
Making 10 Task Cards | Missing Addends Within 10 | Friends of Ten Math Center
Make practicing combinations to 10 simple, engaging, and low-prep! These Making 10 Task Cards help students build fluency with missing addends within 10 using the “friends of ten” strategy. Perfect for math centers, small groups, intervention, or independent practice. Students solve equations like: 6 + ___ = 10 and ___ + 3 = 10 to strengthen number sense and foundational addition skills. What’s Included:• 21 task cards (missing addends within 10) • Student recording sheet • Answer key Ways
PreK - 2nd
Arithmetic, Basic Operations, Other (Math)
Also included in: Math Task Cards Bundle | Addition, Subtraction & Making 10 (Within 10)
Multiple Monkey Support
Monkeys that include dots for students to touch while counting for multiples of numbers 1-12. It can be used as flashcards for younger students, but I used it with a blank multiplication chart. Students who still struggled with their math facts would go to the needed numbered monkey to use the dots for counting multiples. It was a great support tool for my EBs, and ELLs.
K - 5th
Arithmetic
Addition and Subtraction - Facts to 5 Fluency Practice
Addition & Subtraction Fluency Practice | Facts to 5This no-prep resource is designed to help students build automaticity and confidence with addition and subtraction facts to 5. With 25 pages of scaffolded, strategy-based practice, this set is perfect for Kindergarten and Grade 1 classrooms, small groups, intervention, or homework. Each page targets specific number facts, allowing students to master fluency through repetition and pattern recognition. Pages include: Addition and subtraction fac
K - 2nd
Arithmetic, Basic Operations
CCSS
K.OA.A.2
, K.OA.A.5
, 1.OA.C.5
+1
Kindergarten Subtraction Worksheets Within 5 | Kindergarten Subtraction Sheets
Help your students build a strong foundation in subtraction with these simple, visual, and engaging kindergarten subtraction worksheets! Designed specifically for beginning learners, these kindergarten subtraction pages make subtraction easy to understand through hands-on strategies and clear, step-by-step practice. Perfect for centers, small groups, and kindergarten subtraction homework, these worksheets help students truly understand what it means to “take away” and find how many are left. Wh
PreK - 2nd
Arithmetic, Basic Operations, Other (Math)
CCSS
K.CC.A.3
, K.CC.B.4
, K.CC.B.4a
+7
Spring Word Problems Worksheets Addition and Subtraction Within 20
These spring addition and subtraction within 20 word problem worksheets and printables provide structured skill reinforcement with 40 seasonal problems and answer keys. Strengthen addition and subtraction within 20 with 40 spring word problems designed for strategy modeling, number line use, and written problem solving. This resource includes 8 spring character sets with 5 problems each for maximum variety and engagement. Each character set includes cut-apart word problem cards, student workshee
1st - 2nd
Arithmetic, Basic Operations
CCSS
K.OA.A.2
, 1.OA.A.1
, 1.OA.A.2
+2
Addition and Subtraction Within 20 Word Problems Worksheets — 1st-2nd Grade Math
Addition & Subtraction Word Problems within 20 for Grade 1–2. Includes 2‑addend and 3‑addend problems, 20 worksheets (color + BW), and 10 answer keys. Students solve addition and subtraction within 20 using multiple visual strategies, making the resource perfect for differentiation and conceptual understanding. Each worksheet guides students through a complete problem‑solving routine using multiple visual strategies: Draw a pictureUse ten framesUse a number lineWrite an equationWrite the final
1st - 2nd
Arithmetic, Basic Operations, Other (Math)
CCSS
1.OA.C.6
, 1.OA.D.7
, 2.OA.B.2
Addition to 20 Word Problems Worksheets — K-1st-2nd Grade Math | 2 & 3 Addends
Animal‑themed Addition Word Problems within 20 for Kindergarten, first and second Grade. Includes 2‑addend and 3‑addend problems, 20 worksheets (color + BW), and 10 answer keys. Students solve addition and subtraction within 20 using multiple visual strategies, making the resource perfect for differentiation and conceptual understanding. Each worksheet guides students through a complete problem‑solving routine: Draw a pictureUse ten framesUse a number lineWrite an equationWrite the final answ
K - 2nd
Arithmetic, Basic Operations, Other (Math)
CCSS
K.OA.A.1
, K.OA.A.2
, 1.OA.A.1
+1
Adding within 20 Practice Sheet (Tap-and- Count)
Adding Within 20 | Tap & Count DotsProduct DescriptionBuild strong addition skills with these Adding Within 20 Tap & Count Dot Worksheets! This resource is designed to support students who benefit from visual and hands-on math strategies. Students will solve addition problems by counting all using dots on each number, making abstract math more concrete and accessible. The consistent format helps students gain confidence and independence as they practice addition within 20. This resource inclu
1st - 4th
Arithmetic, Basic Operations, Other (Math)
CCSS
1.OA.A.1
, 1.OA.A.2
2nd Grade One Step Subtraction Word Problems Worksheets | CUBES | Differentiated
Differentiated Grade 2 One-Step Subtraction Word Problem Worksheets with CUBES Support. Includes simple, expanded, and challenge language versions plus answer key. Help students confidently solve one-step subtraction word problems with these Grade 2 differentiated worksheets featuring CUBES strategy support. This resource strengthens both math skills and reading comprehension by increasing language demand while keeping the math skill consistent. Many students can subtract numbers correctly but
2nd - 3rd
Arithmetic, Basic Operations, Other (Math)
CCSS
MP1
, MP2
, MP4
2nd Grade One Step Addition Word Problems Worksheets | CUBES | Differentiated
Differentiated Grade 2 One-Step addition word problem worksheets with CUBES support. Includes simple, expanded, and challenge language versions plus answer key. Help students confidently solve one-step addition word problems with these Grade 2 differentiated worksheets featuring CUBES strategy support. This resource strengthens both math skills and reading comprehension by increasing language demand while keeping the math skill consistent. Many students can add numbers correctly but struggle to
2nd - 3rd
Arithmetic, Basic Operations, Other (Math)
CCSS
MP1
, MP2
, MP4
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