1st Grade Early Intervention Basic Operations Resources
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FLAME Math Curriculum: Unit 3 - Comparing Numbers/Addition/Subtraction within 5
Unit 3 builds strong early number sense through systematic, engaging instruction. Students move from comparing numbers within 5 into addition and subtraction within 5, with each week intentionally building on the last. Lessons follow the FLAME routine, including subitizing, visual and auditory drills, number talks, counting practice, and a focused new concept or review. This unit includes 1,003 slides of structured, developmentally appropriate instruction. This unit also includes the full teach
PreK - 2nd
Basic Operations, Mental Math
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+9
Also included in: FLAME Math Curriculum: BUNDLE Units 1, 2, 3, & 4
Math Sorting In-a-Click Printables – Subitizing, Numbers, Shapes (400 Pages)
Master key math skills with this 400-page bundle of no-prep sorting printables. Students will build fluency in numbers, operations, shapes, and more through hands-on sorting practice that boosts number sense and problem-solving. Sorting In-a-Click Math Printables is your ultimate math sorting toolkit and is packed with 400 no-prep printables designed to reinforce essential math skills through engaging, hands-on practice. With 20 sets and 20 pages in each, this bundle includes targeted sorting ac
PreK - 1st
Basic Operations, Geometry, Numbers
PRESALE: Flame Math Curriculum Unit 5-Comparing Numbers in 10, Compose 6,7,8,9
Unit 5 builds strong number sense by deepening students’ understanding of comparing and composing numbers within 10. Students begin by comparing numbers within 10 and then move into composing 6 & 7 and composing 8 & 9, with each week intentionally building on the last. Lessons follow the FLAME routine, including subitizing, visual and auditory drills, number talks, counting practice, and a focused new concept or review. This unit includes over 1,300 slides of structured, developmentally appropr
K - 2nd
Basic Operations, Numbers, Order of Operations
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+6
FLAME Math Curriculum: Unit 4 -Learning Teen Numbers 11- 20/Growing 100's Chart
FLAME: Unit 4 builds confident understanding of teen numbers through clear, intentional, and developmentally appropriate instruction. Students learn the structure of numbers 11–19 and explore number 20, building a strong foundation for place value. This unit also introduces the Growing 100’s Chart (11–20), giving students repeated exposure to number patterns while engaging in hands-on activities that deepen their understanding. Lessons follow the FLAME routine—subitizing, visual and auditory dri
K - 2nd
Basic Operations, Mental Math, Numbers
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+5
Also included in: FLAME Math Curriculum: BUNDLE Units 1, 2, 3, & 4
Addition and Subtraction Facts to 20 – Mental Strategy Math Fact Posters Bundle
Do you want your students to be able to recall and apply mental strategies to compute the basic addition and subtraction facts within 20? They’ll do just that with this set of nineteen anchor wall charts! You’ll love the visual and verbal cues that are designed to support your explicit strategy instruction for addition and subtraction facts in the first and second grades. I’ve included additional single-page charts for title headings, the doubles facts, and the make ten facts. I’ve
1st - 2nd
Basic Operations, Mental Math
CCSS
1.OA.C.5
, 2.OA.B.2
1st Grade Daily Math Spiral Review, Addition and Subtraction, Morning Work
These 1st grade math review journals are a great first grade worksheet alternative, with all the pages included in one booklet. Spiral review includes story problems, addition and subtraction within 20, shapes, telling time, data graphs, and other 1st grade math standards. Build Mastery And Confidence:Using these 1st grade math journals every day will soon become a routine for your first grade students. By getting extra practice with concepts that have previously been taught, they will become mo
1st
Basic Operations, Math, Other (Math)
CCSS
1.MD.A.1
, 1.MD.A.2
, 1.MD.B.3
+21
Basic Addition Mental Math Strategies Anchor Charts Fact Fluency to 20 Posters
Would your students benefit from visual cues to help them recall and apply mental math strategies to compute the basic addition facts to 20? You’ll find this set of 9 addition fact strategy anchor wall charts is a wonderful way to support your explicit strategy instruction for the addition facts to 20 in first and second grade. This easy-to-prepare set of math posters also includes single-page charts for a title heading, the doubles facts, and the make ten facts. In addition, I’ve add
1st - 2nd
Basic Operations, Mental Math
CCSS
1.OA.C.6
, 2.OA.B.2
Addition 1-10 Visual Worksheets Autism Special Education
Addition 1-10 worksheets with visuals for students with autism and special education needs. 20 pages with 2 levels of difficulty :10 with simple shapes to count and add, 10 with number equations only (no pictures) You might also like: Add 1-10 Large Print WorksheetsAddition 1-10 Visual Clip CardsShop more Addition activities HERE
K - 1st
Basic Operations
Linking Chains Addition to 20 Activity - Kindergarten Math Facts Task Cards
Are your students struggling with adding to 20? Look no further! These Addition to 20 Math Facts Task Cards are a way for them to visually see the addends and sum. Connecting the math links to the card will help your students work on developing their fine motor skills too. These addition to 20 cards can be used for math centers, morning tubs, small group work, or as an enrichment activity for early finishers. What's Included:Over 200 Connect Links Addition Cards Click on the PREVIEW button ab
K - 2nd
Arithmetic, Basic Operations
CCSS
K.OA.A.1
, 1.OA.C.5
, 1.OA.C.6
Numbers 1-20 | Fine Motor Skills
These Math Connecting Cube Number Building Mats are a great way to have your little scholars learn to identify the numbers 1-20. This math center will engage all learners while making learning fun! If you are looking for a fine motor activity that is fun and engaging, you are in luck! These learning math mats are designed to help students practice identifying numbers 1-20 by using snap cubes to build numbers. With these snap cube number mats, your kindergarten, pre-k, or preschool student
PreK - 1st
Basic Operations, Mental Math, Numbers
CCSS
K.CC.A.2
, K.CC.A.3
, K.CC.B.4
+4
Also included in: Hands On Activities for Pre-k and Kindergarten | 42 resources
Addition Fact Math Strategies to 20 Anchor Charts Flashcards Worksheets to 20
Are you looking for a money-saving bundle of three math resources that support explicit strategy instruction for the basic addition facts to 20 in the first and second grades? You’ve just found it! Save $5.00 with this set of coordinating anchor charts, flashcards, and worksheets with built-in supports for learning that are specifically designed to help you teach addition fact strategies in a systematic and sequential way. Here are the addition fact strategies included in this bund
1st - 2nd
Basic Operations, Mental Math
Math Intervention Toolkit | Math Review | Kindergarten & 1st Grade Math Practice
This ready-to-use math intervention system makes it easy to quickly pull a student, grab manipulatives, and start reviewing or practicing essential math skills to build fluency. No planning, no stress. Just open the binder and go. The Math Mastery Toolkit is packed with 220+ pages of math practice designed for kindergarten, 1st grade, and 2nd grade students who need extra support or intervention. This binder provides systematic math practice and review for the most essential skills including num
K - 2nd
Basic Operations, Numbers, Place Value
Addition and Subtraction Flashcards
Attention primary teachers and parents! These are double-sided flashcards so students can practice their addition and subtraction fact fluency together. Print this double-sided and cut slits in the side. Students will be able to look at the addition side and flip the addend to see the answer on the back. If you want to see them in action, you can check out my Instagram and TikTok @heyitskatieortega and I show how they work in action.
PreK - 5th
Basic Operations
CCSS
K.NBT.A.1
, 1.NBT.C.4
, 1.NBT.C.5
+3
1-20 Count Add Subtract Cut Paste Worksheets Autism Special Education
1-20 Counting, Addition and Subtraction cut & paste worksheets for students with autism and special education needs. 50 worksheets Your students will practice counting to 20, and adding & subtracting within 20. No writing required! Your students will cut and stick their answers. You might also like: Basic Match Cut & PasteAnimal Addition within 10 WorksheetsShop more Counting activities HERE Shop more Addition & Subtraction resources HERE
K - 1st
Basic Operations
Subtraction Within 20 Subtraction Facts Math Strategies Anchor Chart Posters
Help your students to recall and apply mental strategies to compute the basic subtraction facts within 20 with this set of ten anchor wall charts. You’ll love the visual cues that are designed to support your explicit strategy instruction for subtraction facts in first and second grades. I’ve included additional single page charts for a title heading, the doubles facts, and the make ten facts. Take a closer look at all the goodies included in my Subtraction Fact Strategy Anchor Wall C
1st - 2nd
Basic Operations, Mental Math
CCSS
1.OA.C.6
, 2.OA.B.2
Addition & Subtraction to 20 Fact Strategies Anchor Charts Worksheets Flashcards
Do you need to provide explicit strategy instruction for the basic addition and subtraction facts to 20 in first or second grade? This money-saving bundle of six math resources with anchor charts, flashcards, and worksheets has what you are looking for! Give your students visual and verbal cues that will help them recall and apply mental strategies to compute the basic addition and subtraction facts. Take a closer look at everything you’ll receive by clicking on the VIEW PREVIEW button
1st - 2nd
Basic Operations, Math
FULL YEAR TEKS-Aligned 1st Grade Math Intervention/Supplemental Worksheets
I’ve planned your entire year of math intervention for you! Modules 1–6! Perfect for teachers using Bluebonnet Math or any curriculum, this 130+ page resource supports foundational number skills through scaffolded, weekly lessons that build confidence and fluency over time. This resource is ideal for RTI, small groups, MTSS documentation, or whole-class support and provides targeted, step-by-step instruction to meet student needs throughout the year. This product is not affiliated with or endors
K - 2nd
Basic Operations, Numbers
Addition and Subtraction Fact Families | 1st Grade Small Group Math Intervention
Fact families for addition and subtraction do not come easy to all of our students! First graders need to understand how addition and subtraction are related to become fluent in their addition and subtraction facts. This unit builds in the scaffolds students need to learn about fact families first using hands-on materials, but eventually promotes proficiency with no supports at all! Click HERE to save on the full year intervention lesson bundle. This comprehensive bundle includes all of your int
1st
Basic Operations, Math
CCSS
1.OA.C.5
, 1.OA.C.6
Number Sense Builders™ | Kindergarten Number Sense Math Centers & Lessons
If you’re teaching kindergarten math and your students can say numbers but struggle to understand them, you’re not alone. Early number sense is often taught through disconnected worksheets or random activities, making it tough for students to see how numbers truly work. That’s exactly why Number Sense Builders™ was created — a complete, hands-on pathway for building strong foundational math understanding in a way that is developmentally aligned and actually doable in real classrooms.Instead
K - 1st
Arithmetic, Basic Operations, Numbers
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+7
Bridge to Ten Strategy Pack | Making Ten Math Centers and Games
Give your students a confident foundation in bridging to ten with this engaging set of strategy-based math activities! Designed to support a full week of learning, this pack helps you sequence lessons, reinforce number strategy skills, and keep your math block organised and motivating. Ideal for first grade, these activities make the “make a ten” strategy meaningful, visual, and fun. What’s Inside This Strategy Pack:5 small-group games/centres Detailed teacher instructions Playing cards, mats, a
1st - 2nd
Basic Operations, Mental Math
CCSS
1.OA.C.5
, 1.OA.C.6
Addition Fact Strategy Adding 9 - Activities to Introduce and Teach the Concept
Do you have students who need to learn the basic addition fact strategy for adding 9 to a single-digit number? You'll want this set of resources to help you introduce and teach The 9 Rule (adding 9) addition fact strategy. It is the perfect pack of materials to help your first and second-grade math students understand the concept underlying this strategy. As a prerequisite, your students need to be fluent with adding 10 to a single-digit number. The introductory activities are hands-on (co
1st - 2nd
Basic Operations, Mental Math
CCSS
1.OA.C.6
, 2.OA.B.2
Math Kit for Kindergarten and 1st Grade | Games, Activities, and Visuals
Transform your math teaching with the ultimate Math Kit Bundle—a versatile collection of 124 printable and digital tools designed to make math fun, engaging, and meaningful for your kindergarten and first-grade students. Whether you’re planning math warm-ups, mini lessons, workshops, or independent centers, this bundle has everything you need to inspire hands-on learning and joyful exploration of numbers! What’s Included?This growing resource bundle includes: Playful Math Games: Perfect for c
PreK - 1st
Basic Operations, Math, Mental Math
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.B.4
+24
Simple Spring Subtraction Worksheets Kindergarten Numbers 0-5
12 pages of subtraction worksheets for students learning the beginning stages of subtraction. The numbers in this packet are ONLY 0-5! These are spring themed with spring pictures. Students cross off how many are taken away in order to find the difference. Students write their answers on the line. Each page has 5 problems on it. ALL pages look the same. The problems are not exactly the same on each page, however problems do repeat themselves since this packet only includes numbers 0-5. These p
PreK - 1st
Basic Operations, Math, Numbers
CCSS
K.OA.A.5
Also included in: Spring Variety Bundle Literacy and Math
Counting Coins for Kindergarten and First Grade
Money for Kindergarten and First grade made easy. This counting coins unit is the most simple and best way to introduce counting coins to our little ones. This can also be used in First Grade counting coins centers. Counting coins activities for first grade is perfect in your math centers. This Money for Kinder and Firsties packet contains a wide range of hands-on materials and worksheets to work on coin value. Knowing the value of money is an essential life skill that needs to be develope
K - 1st
Basic Operations, Mental Math, Money Math
Also included in: First Grade Growing Bundle
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