Parallel Lines Project
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Montessori Sentence Building Strips | STEM Projects & Repetition for Preschool &
Bring literacy to life with these Montessori-inspired sentence building strips, designed to weave STEM exploration into early reading practice. Perfect for preschool and kindergarten, this resource strengthens phonics, language, and comprehension while encouraging hands-on problem solving.Each activity integrates core Montessori principles—repetition, hands-on learning, and child-led discovery—across language, math, science, and engineering. Children will: Strengthen early reading skills by ma
PreK - 1st
Arithmetic, Phonics & Phonological Awareness, Reading Strategies
Addition Facts to 20 | Fact Families | Ten Frames | Number Lines | PreK - 3rd
Make learning addition facts to 20 fun and visual with this hands-on math resource! Designed for PreK–3rd grade, this set builds strong number sense through fact families, ten frames, and number lines — great for math centers, small groups, or independent work. ✅ What’s IncludedStory problems with picture matchesTen Frames for counting and visualizationNumber Lines for jump countingFact Families for building connectionsEven & Odd number sorting“How many more to get to 20?” practiceEquatio
PreK - 3rd
Arithmetic, Math Test Prep, Numbers
Also included in: MEGA BUNDLE l Printable & Digital Classroom Lessons + Resources
Reusable Basic Math Resources Number Bonds Lines + Concepts Part Part Whole Mats
Reusable math resource templates including hundreds charts, number lines, part-whole mats, ten frames and a sweets jar number to quantity matching activity. Designed to foster a deep understanding of numbers and quantities. Laminate or place in a display folder and use time and time again! Hundred chart in colour + Black and white optionsTen framesNumber under the spotlight sheets for number 1-20 and 1-100.Number tracing 1-10Part/ whole matsNumber lines (1-10, 1-20, 10-100)Number tracing practic
PreK - 2nd
Arithmetic, Math Test Prep, Numbers
Montessori Stamp Game Paper
Three different types of paper to use for the Stamp Game. Full color coded for beginners Colored Lines to define categories Dark gray lines to define categories
PreK - K
Arithmetic, Basic Operations, Place Value
Number Line Activities 0–10 | Number Sense Worksheets & Math Centers
DESCRIPTION Build strong number sense skills with these Number Line Activities 0–10! This resource helps students learn how to read and understand number lines by locating numbers, counting to a given number, and identifying number positions.Students will trace numbers, follow number lines, and demonstrate understanding through structured and consistent activities. WHAT’S INCLUDED • Number line tracing and circle pages (0–10) • “Hop to the number” activities • Count to the number on a number
PreK - 1st
Arithmetic, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+2
Also included in: Number Sense Bundle 0–10 | Math Centers & Worksheets | K, 1st, & SPED
Valentine’s Day Bundle | Print & Go Worksheets + Fun Art Craft for Kids
Valentine’s Day Worksheets & Art Activity | No Prep Printable 💘 Make Valentine’s Day fun and engaging with this simple, hands-on activity pack! This resource includes both a math worksheet and a creative art project—perfect for keeping students learning while celebrating the holiday. What’s Included: ❤️ Counting Worksheets (2 PDF's): Students will practice counting by finding the total number of hearts, helping build number sense and attention to detail. 🎨 Art Activity (Cut & Paste Craft)
PreK - 1st
Alphabet, Arithmetic, Coloring Pages
Number Line 1-10 Add and Subtract 30 Pages of Practice your Maths Worksheets
Number Line Addition & Subtraction Practice (1–10) – 30 Pages of Fun Math Activities!Make math fun and easy to understand with this 30-page printable worksheet set focused on addition and subtraction using number lines from 1 to 10! Perfect for preschoolers, kindergarteners, or early learners, this pack is great for daily practice, homeschool activities, math centers, and more. ✨ What’s Inside: 30 engaging pages of number line practice Simple, kid-friendly designs Focused on adding and subtrac
PreK - 3rd
Arithmetic, Mental Math, Other (Math)
Trace the Pattern Worksheets | Printable Pattern Tracing Activities PDF
Help young learners develop early pattern recognition and tracing skills with these engaging Trace the Pattern Worksheets. These activities help students strengthen fine motor skills and logical thinking while practicing simple patterns. ✔ What’s Included: Pattern tracing worksheets Different tracing pattern lines and sequences Simple designs for early learners Printable PDF file ✔ Perfect For: Preschool math centers Kindergarten pattern practice Homeschool learning activities Indepen
PreK - K
Arithmetic, Basic Operations
Valentines Day Math Board Game - Pre-K, Kindergarten, Early First
Help your kinders develop their number sense with this fun Holiday Board Game. This game offers a fun opportunity for students to practice their adding and you can provide them with any manipulatives or counters that they need. For Free Manipulatives and Number Lines: Math ManipulativesNumber LinesApplication: Kindergarten classrooms Pre-K and First Grade support Special education and restrictive K–1 settings Small group instruction MTSS Periods and CentersWhole-group modeling and practiceFor
PreK - 1st
Arithmetic, Basic Operations
addition frog
Have kids feed the frog and learn addition. Simply print out these two pages and cut out each fly. You can laminate them so they last longer. Laminate the frog addition page or use a clear dry erase folder. Have child write each addend on the lines below the ovals (I like to use D-10 dice for them to roll a number). Have child count out the number of flies corresponding with each addend. Then move the flies over to "feed the frog". Then line up the flies and count them. Write the total on the th
PreK - 1st
Arithmetic, Math
Number Sense Bundle 0–10 | Math Centers & Worksheets | K, 1st, & SPED
Build strong number sense skills with this Number Sense Activities Bundle 0–10! This bundle includes five structured resources designed to help students develop a deep understanding of numbers through multiple representations and practice formats. Students will practice tracing numbers, counting, using ten frames, understanding tally marks, and working with number lines.A bonus set of activities is included to allow students to show numbers in multiple ways, supporting review, assessment, and
PreK - 1st
Arithmetic, Numbers, Other (Math)
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+2
Counting, Coloring, and Tracing Numbers | Preschool & Kindergarten Worksheets
Turn early math into fun learning! ✨ This set of Preschool & Kindergarten worksheets helps children practice counting, coloring, tracing, and number writing in a playful way. With engaging pictures and simple questions, students build number recognition, fine motor skills, and early math confidence while enjoying every page. What’s Included:Count and color activities with fun picturesMatch the number to the correct itemsNumber tracing pages (1–9) with dotted linesCount and write the number in th
PreK - 1st
Arithmetic, Numbers
Montessori Bead Work: Math Extension Worksheets
These worksheets allow continuous learning and extensions with the Montessori math bead materials. Students will have opportunities to extensively practice skills in learning numbers and amounts, skip counting, and coloring Montessori beads to match the authentic materials. These worksheets foster independent and self-corrective learning. Follow Leaps in Literacy! Free Bible Homeschool Curriculums (Meadowlark Mason and Montessori) Tot School Preschool Kindergarten Primary Grades Literacy Lo
PreK - 1st
Arithmetic, Math
Ants Go Marching Number Puzzle
Practice number recognition and counting with this Montessori inspired self correcting number puzzle. This is a document that you can print out and cut yourself to make your own puzzle. Look for a clue from the left side to match it with the right side! The number in the title "the ants to marching "1" by "1" matched the number on the right side "1". Ways to diversify this puzzle for different skill levels and needs: -Have older preschoolers cut out the puzzle pieces by following the provided li
PreK - K
Arithmetic, Math, Numbers
CCSS
K.CC.B.4
Valentine’s Day Cutting Practice & Math | No Prep Fine Motor Worksheets
Valentine’s Day Cutting Practice & Math | No Prep Fine Motor WorksheetsLooking for a no-prep way to celebrate Valentine’s Day while building essential fine motor and math skills? This 33-pages Valentine’s Day activity packet is designed for Pre-K and Kindergarten students to practice scissor skills, number recognition, and visual perception in a fun, holiday-themed way! Stop spending your prep time cutting out materials. These print-and-go worksheets are perfect for morning work, math centers
PreK - 1st
Arithmetic, Basic Operations, Numbers
CCSS
K.CC.A.3
, K.CC.B.4
, K.CC.B.5
Montessori Golden Beads Place Value Booklets Montessori Place Value to Thousands
Need place value to thousands activities that clearly show each place value with base ten blocks? Our Montessori place value booklets each feature lovely graphics and a wide variety of practice for tens and one, hundreds, and thousands. Includes printable Montessori golden beads, number cards, as well as both editable spreadsheet and pdf record keeping! Click on the ⭐️ PREVIEW⭐️ for a visual walk through of what’s included and how it all works together! Your kids will love the visual appe
PreK - 2nd
Arithmetic, Numbers, Place Value
CCSS
K.CC.A.3
, K.CC.B.4
, K.CC.C.6
+12
Fall Activity Bundle | Counting, Vocabulary, Color by Number & Would You Rather
Fall Activity Bundle | Counting, Vocabulary, Color by Number & Would You Rather CardsMake fall learning fun, hands-on, and engaging with this all-in-one seasonal bundle! Perfect for preschool, kindergarten, special education, ENL/ELL, and early elementary learners. This resource targets counting, vocabulary, fine motor skills, reading, and speaking in a low-prep, kid-friendly way. 🍂 What’s Included:2 Fall Counting Cut & Paste Worksheets One page includes numbers 1–4 One page includes number
PreK - 5th
Arithmetic, Reading, Writing
Beginning Numbers and Counting Center Materials Pack
This introduction to numbers and counting pack includes 6 resources that can be mixed and matched to create a wide variety of math centers and activities that can easily be differentiated for a variety of student needs. Included are directions for 6 different ways to introduce the materials with variations for each one. Everything was made clean and simple with no added distractions and large numbers and images for young learners. Included in this Beginning Numbers Pack are: Numeral flash cards
PreK - 1st
Arithmetic, Math, Numbers
Also included in: Montessori Early Math BUNDLE!
Gingerbread Gumdrops Addition and Subtraction within 20
Bring a little seasonal fun into your math block with this hands-on gingerbread-themed addition and subtraction center. Students build equations, model their thinking with play dough or gumdrop counters, and strengthen their number sense using ten-frame and double ten-frame mats. This resource is perfect for small-group instruction, guided math centers, early-finishers, intervention groups, and holiday-themed review. This activity is designed to be highly engaging, low prep, and easy to differe
PreK - 2nd
Arithmetic, Basic Operations, Other (Math)
Also included in: Gingerbread Man Winter BUNDLE
Insect Number Flash Cards Montessori Aligned
Numbers 0-10 are represented with both numerals and quantity using images of different insects. This resource can be used to help students identify numbers, count, order numbers, and 1:1 correspondence when using manipulatives to build numbers. If you enjoyed this resource check out more like this below: Insect BundleInsect Pattern Puzzles Insect Size SortingIf you would like to see this and other resources in action, please check us out on Instagram at @projectbasedprimary. For freebies and m
PreK - 1st
Arithmetic, Math, Numbers
Also included in: Insect Investigation Bundle
Snap Cube Math 10's Skip counting, recognising, addition unifix linking cubes
Snap Cube Math 10's Skip counting, recognising, addition unifix linking cubes This is a set of 24 worksheets that teach math with the support of snap cubes. There is a huge variety of skills covers and all worksheets are black and white no prep printables so just print and enjoy! See details below. How many? x 3 (dog themed) Color the number x 3 (kid and bear themed) Match the number - cut and paste (pig, bunny and chick themed) Which is bigger x 3 (bunny, snake and cat themed) Tens addition x 3
PreK - 1st
Arithmetic, Math, Numbers
CCSS
1.NBT.B.2c
, 1.NBT.C.6
, MP1
Fall Leaves Bulletin Board Craft
Here’s a fun and visually engaging math bulletin board activity centered on basic addition using leaves — perfect for early elementary students (pre-k to Grade 1). Learning Benefits: ✅ Reinforces addition facts visually ✅ Encourages fine motor skills through cutting and writing ✅ Builds a collaborative classroom display celebrating students’ math learning Materials Needed: ScissorsMarkers or crayonsStapler or push pinsLarge sheet of butcher paper or bulletin board spaceCut-out tree trunk and bra
PreK - 1st
Arithmetic, Basic Operations, Numbers
CCSS
K.CC.A.3
, K.CC.B.4a
, K.OA.A.1
+3
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