Basic Math Reference Sheet
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Preschool Counting to 10 Countdown Math Lesson Plan
Preschool Counting to 10 Countdown Math Lesson Plan 🎄🔢⏰ Total Time: 35 minutesStop losing focus during early counting lessons and teach Preschool Counting to 10 with one-to-one correspondence and countdown practice using festive Christmas objects. Students practice counting forward and backward from 10 while tracing numbers and coloring holiday images in structured math worksheets. 🎯 Learning ObjectivesStudents will be able to: • Use one-to-one correspondence to count objects up to 10 • Coun
PreK
Arithmetic, Basic Operations, Numbers
Decimal System Golden Beads Worksheets | Montessori Math Paper Extensions
Decimal System Golden Beads Worksheets | Montessori Math Paper Extensions | Place Value ActivitiesSupport children’s understanding of the Montessori Decimal System with these engaging Golden Bead paper extensions. These worksheets provide a meaningful bridge between concrete Montessori materials and written mathematical representation, helping students deepen their understanding of place value and operations. Designed for Primary and Lower Elementary Montessori classrooms, these printable activi
PreK - 2nd
Basic Operations, Numbers, Place Value
CCSS
K.CC.A.1
, K.CC.B.4c
, K.NBT.A.1
+9
Ten Frames Digital Download | Number Sense & Early Math Skills for K-2
Make math meaningful with this engaging Ten Frames Digital Resource designed to help students build strong number sense, counting skills, and early addition and subtraction strategies! Perfect for Kindergarten through 2nd Grade, this download provides hands-on, visual practice using ten frames—an essential tool for developing a deep understanding of numbers. Whether you're teaching in the classroom, online, or using a hybrid model, this resource makes math instruction easy, interactive, and
PreK - 2nd
Basic Operations, Numbers
CCSS
K.NBT.A.1
, K.OA.A.1
, K.OA.A.2
+5
Numbers to 10 Classroom Display and Matching Activity
Ten Frame Number Display & Maths Activity/Provision What You Will Receive: 1 PDF file10 printable pages High-resolution, clear imagesReady-to-print formatInstant digital downloadNo physical item will be sentBrighten up your Early Years classroom with this engaging Numbers to 10 Classroom Display and Game Pack, designed to support number recognition, counting skills and one-to-one correspondence. Each number card includes: A clear numeral The number word written above A ten frame representation a
PreK - 1st
Basic Operations, Numbers, Order of Operations
Beach Number Posters 0-20 - Beach Classroom Decor
Bring sunny beach vibes into your classroom while building number recognition with these Beach Themed Number Posters 0–20! This bright and engaging poster set helps young learners practice identifying numbers, counting, and connecting numerals to quantity in a fun, ocean-inspired way. Perfect for math walls, calendar time, centers, small groups, or classroom decor, these posters add both function and style to your learning space. Each poster features a clear numeral from 0–20 in a cheerful beach
PreK - 2nd
Basic Operations, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.3
, K.CC.B.4
+2
Addition Worksheet for Grade 1 | Basic Math Practice | Single-Digit Addition
This Addition Worksheet for Grade 1 is designed to help young learners build strong foundational math skills. The activities focus on basic single-digit addition, giving students the opportunity to practice number combinations in a clear and structured way. The layout is simple and easy to follow, making it perfect for independent work, guided practice, or homework. This resource includes: Grade 1 addition problems Clear and student-friendly format Space for students to show their work Print
PreK - 1st
Basic Operations, Writing
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
Doubles Facts Math Addition Learning Activity for Fact Fluency
This resource is designed to help teach and reinforce learning doubles addition facts. Doubles facts are an important skill for students to learn and help make solving math addition problems quicker and more fluently when they can find a double. This pack has games and activities to help your students learn their doubles facts quickly and with fun activities. Math fact fluency is an important foundational skill for all learners! Boom cards task cards are also included for a digital component
PreK - 2nd
Basic Operations, Math, Numbers
UFLI Style Math Intervention Lesson Plans Numbers 1-10 Google Slides- EDITABLE
Do you love UFLI for phonics, but need something similar for MATH? Here are 10 lessons to teach number sense UNIT 1: Numbers 1-10. *Editable* Google Slides and (UFLI-similar) Lesson Plans included! Students will learn all about the numbers 1-10, with a structured and familiar format. SYSTEMATIC AND EXPLICIT MATH INSTRUCTION (S.E.M.I.) ❤️NO PREP ❤️NO GUESSWORK ❤️SYSTEMATIC & EXPLICIT ⚠️FULL CURRICULUM COMING SOON⚠️Click here to be the first to know!What's Included?10 Full Lessons to teach
PreK - 1st
Basic Operations, Numbers, Place Value
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+8
Montessori Golden Beads Worksheets - Montessori Math Operations Worksheets
Need Montessori Golden Beads worksheets that clearly show each place value with Montessori materials? These Montessori math operations worksheets, featuring lovely graphics and thoughtfully prepared equations, are perfect for any child learning math operations using base ten blocks! Includes printable Montessori golden beads for easy, affordable home use! Click on the ⭐️ PREVIEW⭐️ for a visual walk through of what’s included and how it all works together! The worksheets have been carefully
PreK - 2nd
Arithmetic, Basic Operations, Math
Spring in Kindergarten Bundle | Math, Literacy and STEM
The Ultimate Spring Learning Bundle: Literacy, Math, & STEM for the Early YearsBring the freshness of the season into your classroom with this comprehensive Spring Activity Bundle! Specifically curated for Kindergarten and Grade One, this collection is designed to engage your "Early Years Inquirers" through a mix of structured literacy, hands-on math, and open-ended STEM exploration. What’s Included in This Bundle?1. Spring Word Chains (CVC to CVCe)Focus: Phonemic awareness, orthographic mappin
PreK - 1st
Balanced Literacy, Basic Operations, Science of Reading
February Math Number Talks- Valentine Number Sense Slides #1-10- Kindergarten
\Make February math routines simple, engaging, and effective with these Valentine-themed number sense slides designed specifically for numbers 1–10.This resource is perfect for Kindergarten and supports daily number talks, math warm-ups, and intervention throughout the month of February. Students explore numbers using multiple representations while building strong foundations in subitizing, counting strategies, and part-part-whole. What’s Included:Over 200 Valentine-themed slides representing nu
PreK - 1st
Basic Operations, Mental Math, Numbers
CCSS
K.CC.A.3
, K.CC.B.4
, K.CC.B.4a
+2
Big and Small Sorting Activity | Preschool Size Comparison Math Centers
Help preschoolers learn size comparison with this hands-on big and small sorting bundle! Includes engaging themes like transportation, community helpers, and healthy foods for math centers and small group learning.Make early math meaningful and fun with this engaging Big and Small Sorting Bundle! This hands-on activity helps preschool, pre-k, and kindergarten students learn to compare sizes using familiar, real-world themes. Perfect for math centers, morning tubs, small groups, or independent
PreK - K
Basic Operations, Measurement, Other (Math)
Winter Big and Small Sort | Holiday Around the World Math Center
Build early math skills with this hands-on big and small sorting activity featuring winter, Thanksgiving, and holidays around the world themes. Perfect for preschool and Pre-K math centers, small groups, or independent practice. Make size comparison meaningful and engaging with this Winter Big & Small Sort! This resource combines math, seasonal learning, and cultural awareness in one easy-to-use center. Students will practice identifying and sorting objects by big and small while exploring:
PreK - K
Basic Operations, Measurement, Other (Math)
Back to School Big and Small Sorting Activity Preschool Math Centers
Make learning big vs small fun with this hands-on back to school math center! This size sorting activity includes supplies, backpacks, jackets, and books—perfect for preschool and Pre-K. Start the school year with a fun, engaging way to teach size comparison (big and small)! This Back to School Sorting Activity is perfect for math centers, small groups, or independent practice. Students will build foundational math skills while sorting familiar school-themed objects by size using three enga
PreK - K
Basic Operations, Measurement, Other (Math)
Halloween Big and Small Sorting Activity Preschool Math Centers Pre-K
Make learning big vs small fun with this hands-on Halloween math center! This size sorting activity includes spiders, pumpkins, and candy—perfect for preschool and Pre-K. Description:Looking for a fun, low-prep way to teach size comparison (big and small) this Halloween? This engaging hands-on sorting activity is perfect for math centers, small groups, or independent practice! Students will build early math skills while sorting adorable Halloween-themed objects by size using three fun theme
PreK - K
Basic Operations, Measurement, Other (Math)
Fall Big and Small Sorting Activity Preschool Math Centers Pre-K
Make teaching big vs small fun with this hands-on fall math center! This size sorting activity includes apples, leaves, and pumpkins—perfect for preschool and Pre-K learners. Looking for an engaging, low-prep way to teach size comparison (big and small) this fall? This hands-on sorting activity is perfect for math centers, small groups, or independent practice! Students will explore early math skills while sorting adorable fall-themed objects by size using three engaging themes: 🍎 Apples
PreK - K
Basic Operations, Measurement, Other (Math)
Preschool Math Number Formation Counting 1-10 Activities Number Tracing Pre-K
Welcome to Harts and Crafts by Jane Launching on TPT – January 2026 Construction Counting 1 - 10 activity logs with a range of uses for both verbal and non-verbal children - please see below. I am a Teaching Assistant who began creating these wood-effect log slice resources for my own classroom in December 2023. They were designed to support a nature-inspired learning environment, helping to create a sense of calm while encouraging children to feel excited and engaged with the natural world.
PreK - K
Basic Operations, Other (Math)
Montessori Math Numbers 1–20 | Counting Cut and Paste Recording Work
Numbers 1–20 | Counting, Tracing & Quantity MatchingThis Montessori-aligned math recording set supports children as they build a strong understanding of numbers 1–20 through purposeful cutting, counting, and recording. Designed as follow-up work after hands-on Montessori math lessons, these pages invite children to count real quantities, make decisions, and confirm understanding—rather than guess or complete busy worksheets. Each page focuses on one number only, allowing children to slow do
PreK - 1st
Arithmetic, Basic Operations, Numbers
More or Less Activity | Spring Flower Math Centers Comparing Numbers
spring math activity, preschool more or less, comparing numbers game, flower counting activity, pre k math centers, hands on math preschool Make comparing numbers hands-on, visual, and FUN with this interactive flower petal math center! Perfect for preschool, pre-k, and kindergarten learners building early number sense. Students will add petals to flower centers and determine which has more or less, helping them develop foundational math skills through play-based learning. ✏️ What’s Included
PreK - K
Basic Operations, Measurement, Vocabulary
Montessori Math Odd and Even Activity + Lesson Plan
Is your child ready to learn about odd and even numbers the Montessori way? Then is the perfect lesson plan for you! It includes a detailed, step by step lesson plan and the printables you need for it.
PreK - 2nd
Basic Operations, Math, Numbers
Modeling Addition up To 5 Special Education Math Lesson
Help your kinders develop their number sense with these guided worksheets. These lessons focus on modeling numbers using actions, objects, drawings, and number sentences, giving students multiple ways to understand how numbers can be broken apart and put together. This resource goes beyond worksheets by providing full lesson plans that include a topic focus, materials list, hook activity, step-by-step instruction, and differentiation recommendations—making it ideal for general education, special
PreK - K
Arithmetic, Basic Operations, Order of Operations
Math Counting 0-10 Number Recognition Games Activities Lessons Preschool Pre-K
Welcome to Harts and Crafts by Jane Launching on TPT – January 2026Math counting activity logs with a range of uses for both verbal and non-verbal children - please see below. I am a Teaching Assistant who began creating these wood-effect log slice resources for my own classroom in December 2023. They were designed to support a nature-inspired learning environment, helping to create a sense of calm while encouraging children to feel excited and engaged with the natural world. What started as a s
PreK - K
Basic Operations, Mental Math, Numbers
Montessori Math Scope & Sequence Ages 2-6 FREE by Multisori
If you download this freebie, please leave us a review! Your feedback is appreciated. If you are enjoying this sample, click here to download our FREE 150-page curriculum sample. At M3 by Multisori, we believe that every child deserves access to the highest quality education. That's why we are happy to provide this FREE resource to Montessori homeschoolers so that every family has access to straight-forward, usable curriculum outlines that follow the standard Montessori scope and sequence.
PreK - 1st
Arithmetic, Basic Operations, Math
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