3rd Grade Early Intervention Arithmetic Instruction PDFs
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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
Basic Facts/ Fact Families -Student Handout (Sum of 5,6,7,8,9 & 10)
Unlock foundational math skills with our "Numbers to 10" Fact Family Student Handout Set!This vibrant A4 page is designed to make basic facts engaging and easy to understand. Each A4 handout has the numbers—5, 6, 7, 8, 9, and 10—and beautifully illustrates all the fact families and sums that equal that number. In a visually captivating and colourful format, students will be able to see exactly how their basic facts work. The clear, concise layout helps them grasp the relationships between addi
K - 3rd
Arithmetic, Basic Operations, Numbers
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
Number Partners for 10 Family Letter & Home Practice | Friends of 10 | Make a 10
This resource has a family letter for number partners for 10 and ideas for home practice as well as easy instructions for families and caregivers. It also includes print and go tools for families to use (a large ten frame and two types of flashcards). This is great to send home for conferences, with report cards, or as needed when you notice a student/group struggling. The home practice ideas include:Quick Practice Ideas (Make a 10 Cup Game; Ten-Frame Snack Math; Card Game - Make 10 Matc
K - 3rd
Arithmetic, Basic Operations, Mental Math
CCSS
1.OA.B.3
, 1.OA.B.4
, 1.OA.C.5
 +2
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
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
Endless Math Fun: 3000+ Pages of Number Discs, Cards & Build Cubes!
Revolutionize your math instruction with The Ultimate 0-1000 Math Manipulatives MEGA Bundle! This unparalleled collection is your definitive, one-time purchase for a lifetime supply of engaging number resources, spanning an incredible 3000+ pages of versatile printables. Designed to provide everything you need to teach, reinforce, and master number sense from 0 to 1000, this bundle offers an unmatched variety of hands-on tools. From vibrant, ready-to-use number discs and square cards to interac
PreK - 3rd
Arithmetic, Decimals, Numbers
Missing Factors Multiplication Practice (2-12)
🧮 Missing Factors Multiplication Practice (Facts 2–12)Help your students master multiplication fluency with this engaging Missing Factors Worksheet Bundle! Perfect for reinforcing fact families and deepening number sense, these worksheets give students meaningful practice finding the unknown factor in multiplication equations. This complete set covers all factors 2–12, with organized review sections for easier differentiation and targeted practice: ✅ Set 1: Factors 2, 5, and 10 with a revie
2nd - 4th
Arithmetic, Mental Math, Other (Math)
CCSS
3.OA.A.1
, 3.OA.A.2
, 3.OA.A.4
 +1
Making a Ten Rainbow Poster
This colorful and engaging Rainbow to 10 visual is a powerful tool to help students learn and remember the different addition combinations that make 10. Each color of the rainbow represents a different addition fact, allowing students to easily see how pairs of numbers come together to form a ten. This symmetrical and colorful visual makes it easy for students to: Recognize number pairs (or "partners") that total 10 Understand commutative property (e.g., 4 + 6 is the same as 6 + 4) Build
K - 3rd
Arithmetic, Basic Operations, Numbers
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
Decimal Word Problems Worksheet
This one page worksheet is great for a homework assignment, in class practice, or extra practice for students! Working on adding, subtracting, multiplying, and dividing with decimals in a word problem!
3rd - 5th
Arithmetic, Basic Operations, Decimals
CCSS
4.NF.C.6
, 4.NF.C.7
Multiplication with Arrays Differentiated Visual Practice for 2nd and 3rd Grade
Make Multiplication Click with Arrays!Help your students truly understand multiplication—not just memorize it. This differentiated multiplication with arrays resource gives learners the visual tools they need to grasp multiplication as repeated addition using concrete, easy-to-understand visuals. Perfect for 3rd grade introduction or 2nd grade enrichment (GATE/Gifted), this resource helps students make sense of equal groups through rows and columns—building a strong foundation for future ma
3rd
Arithmetic, Basic Operations, Other (Math)
CCSS
3.OA.A.1
, 3.OA.A.3
, 3.OA.A.4
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
Long Dvision Organizer
Make long division easier for ALL learners with this visual, color-coded grid that supports both long division methods. Bring It Up (Partial Quotients) and Bring It Down (Traditional Long Division).This organizer helps students stay neat, organized, and confident as they solve multi-step division problems. Each column clearly separates the "rounds" of division, making it easier for students to keep track of the divide–multiply–subtract–bring down cycle. The dotted boxes guide students through
3rd - 8th
Arithmetic, Basic Operations, Numbers
Multiplication Fact Fluency Strips 1–12 Times Tables Practice 3rd Grade Math
Help your students master multiplication facts with ease and confidence! These Multiplication Fact Fluency Strips are the perfect low-prep resource for daily math practice, intervention, or homework. Designed as printable bookmarks, this set includes 12, easy-to-use strips that cover multiplication facts from 1–12 — giving students quick and repeated exposure to every times table. Simply print, cut, and use — no prep, no stress! What’s Included: 12 Multiplication Fact Strips (1–12) Fits ne
2nd - 3rd
Arithmetic, Basic Operations, Math
CCSS
3.OA.A.1
, 3.OA.B.5
, 3.OA.C.7
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
Subtraction Checklist
This checklist helps provide step by step directions for students to follow when subtracting. Subtracting with and without regrouping is included. Visual learners often need a guideline to help support with the subtraction process. Great for all students!
1st - 3rd
Arithmetic, Basic Operations
Multiplication Egg Math Practice Printable Colorful Fun April
Multiplication Egg Math Practice Printable Colorful Fun April 1 page with answer key
3rd - 5th
Arithmetic, Basic Operations, Other (Math)
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