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Number Sense Builders™ | 1st Grade Number Sense Math Centers, Lesson, Activities
If you’re teaching 1st grade math and your students can count but struggle to truly understand how numbers work, you’re not alone. Many students enter first grade relying on counting for everything—without a strong grasp of place value, number relationships, or efficient strategies. When math is taught through disconnected worksheets or isolated skills, it’s hard for students to build the flexible thinking they need. That’s exactly why Number Sense Builders™ was created — a complete, hands-on p
K - 2nd
Basic Operations, Numbers, Place Value
CCSS
1.NBT.A.1
, 1.NBT.B.2
, 1.NBT.B.3
+5
Composing Numbers to 120 | 1st Grade Math Activities & Lessons | Compose Numbers
If your students can read numbers but struggle to build them, represent them, or explain how they’re made, you’re not alone. Composing numbers is one of those foundational skills that seems simple at first, but it’s where many students reveal whether they truly understand place value and how numbers work.This resource was created to help first grade students compose numbers to 120 in meaningful, hands-on ways — not just identify numbers on a page. Instead of memorizing or guessing, students lea
K - 2nd
Arithmetic, Basic Operations, Numbers
CCSS
1.NBT.B.2
, 1.NBT.B.2a
, 1.NBT.B.2c
+2
Decomposing Numbers to 120 Activities | 1st Grade Math | Number Sense Within 120
If decomposing numbers feels like one of those skills your students can do… but don’t really understand yet — you’re not alone. Many first grade students can break apart numbers into tens and ones, but struggle when they’re asked to: decompose numbers in more than one way explain how the parts still equal the whole use decomposition to actually solve problems That’s exactly what this resource is designed to fix.This decomposing numbers to 120 unit helps students move beyond one fixed way of
K - 2nd
Basic Operations, Numbers, Other (Math)
CCSS
1.NBT.B.2
, 1.NBT.C.4
, 1.OA.C.6
Ocean Bundle | Homeschool & School Readiness Activities for Ages 3-8
Dive into learning with this beautifully crafted Under the Sea Printable Bundle, designed especially for children aged 3 to 8 years. Perfect for homeschool families, early years educators, or school readiness programs, this ocean-inspired resource is filled with hands-on activities that support early maths, literacy, fine motor skills, and imaginative play. Inside you’ll discover counting games, alphabet matching, tracing and writing practice, cutting activities, vocabulary building, and more
PreK - 3rd
Basic Operations, Marine Science, Vocabulary
Preschool English Worksheet Printable | Trace Lines, Count, Add & Learn Shapes
Make learning FUN and stress-free with this playful and engaging English worksheet for preschoolers! ✏️ Perfect for little learners who are just starting their ABCs and 123s, this activity-packed printable helps your child: ✨ Trace lines and shapes with confidence ✨ Practice numbers, counting, and simple addition ✨ Strengthen fine motor skills and early writing ✨ Learn through colorful, hands-on FUN! Whether you’re a homeschool parent, classroom teacher, or caregiver—this PDF download is a tot
PreK - 1st
Basic Operations, Coloring Pages, Mental Math
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
Number Sense Builders: Part-Part-Whole & Number Bonds | Composing & Decomposing
If you’re teaching kindergarten students to compose and decompose numbers to 10 and noticing that they can identify numbers but struggle to model part-part-whole relationships, you are not alone. Many early math activities focus on solving equations, but skip the most important step: helping students understand how numbers are made. Students don’t need more worksheets showing number bonds —they need hands-on experiences building them.This resource gives you a clear, developmentally aligned path
K - 1st
Arithmetic, Basic Operations, Other (Math)
CCSS
K.OA.A.1
, K.OA.A.2
, K.OA.A.3
Sweet Treats Bakery Math Bundle
Addition & Subtraction Within 20 | Self-Checking Digital Math Games Make math practice fun and engaging with this Sweet Treats Bakery Adventure Bundle! 🍩🧁 This bundle includes two self-checking digital math games that help students practice both addition and subtraction within 20 while earning delicious bakery treats. 🧁 What’s Included: ✔ Addition Within 20 (20 problems) ✔ Subtraction Within 20 (20 problems) ✔ Self-checking Google Slides activities ✔ Instant feedback (correct / try a
K - 1st
Arithmetic, Basic Operations, Numbers
CCSS
K.OA.A.2
, K.OA.A.5
Number Relationships & Mental Math Strategies to 120| Benchmark Numbers, +10/-10
If your students are still relying on counting for everything, it’s time to shift their thinking.This Number Relationships & Mental Math Strategies unit helps students develop a deep understanding of numbers to 120 by focusing on how numbers relate to benchmark numbers like 10, 20, 50, and 100. Instead of memorizing or guessing, students learn to think flexibly, build efficient strategies, and solve problems with confidence.Through hands-on lessons and engaging activities, students explore con
K - 2nd
Basic Operations, Mental Math, Numbers
CCSS
1.NBT.A.1
, 1.NBT.B.2
, 1.NBT.C.4
+4
Adding Integers PPT Grade 6 or 7
This PPT is a great review of all cases of adding integers. It starts off with a familiar addition problem that only includes positive numbers and builds from there to conceptually (through patterns and the use of a number line) show how to add a positive addend to a negative addend, a negative addend to a positive addend, and finally, a negative addend to another negative addend. Complete with teacher notes, use this as a whole-class or small group activity, or assign it to students who need a
6th - 8th
Basic Operations, Numbers
CCSS
7.NS.A.1
, 7.NS.A.1b
, 7.NS.A.1d
5th Grade Math with Excel
Math that Makes Sense--And a Skill that LastsThe ChallengeSchools struggle to improve Grade 5 math performance without increasing instructional time or overburdening teachers. At the same time, TEKS Technology Applications are frequently treated as separate or secondary, competing for already-limited instructional time. Direct Data Decisions Solution: TEKS-aligned, spreadsheet-based instructional resources that integrate Microsoft Excel or similar tools directly into Grade 5 mathematics instruct
5th, Adult Education
Applied Math, Basic Operations, Financial Literacy
Fact Family Triangle Cards - Multiplication and Division
Fact Families are a great way for students to work on memorizing their math facts. Using Fact Families can shortcut the process by demonstrating the connection between the two multiplication equations through the commutative property, as well as the connections between multiplication and division as inverse operations. This product contains pages with triangle cards for the 1’s through the 12’s which you can print, then cut and laminate them so you can use them over and over. You could use th
3rd - 6th
Arithmetic, Basic Operations, Mental Math
Also included in: Fact Families Bundle
From 7 to Less: Sweet Story Problems
Subtraction Story Problems Within 7Make subtraction fun and simple with these engaging story problems for Kindergarten–2nd Grade! Students read a story, write the subtraction equation, cross out what was taken away, and show their thinking. Perfect for: Virtual learningClassroom lessonsCentersHomeworkInterventionIncluded1 Intro Slide7 Practice SlidesVisual subtraction modelsStudent-friendly directionsSkills CoveredSubtraction within 7Take away conceptsWriting equationsShowing thinking with pictu
K - 2nd
Basic Operations, Numbers
CCSS
K.OA.A.1
, K.OA.A.2
, 1.OA.A.1
+2
Fact Family Triangle Cards - Addition and Subtraction
Fact Families are a great way for students to work on memorizing their math facts. Using Fact Families can shortcut the process by demonstrating the connection between the two addition equations through the commutative property, as well as the connections between addition and subtraction as inverse operations. This product includes triangle cards for the 0's through the 12's which you can print, then cut and laminate so you can use them over and over. You could use these cards in centers by p
2nd - 6th
Arithmetic, Basic Operations, Mental Math
Also included in: Fact Families Bundle
Kindergarten Star Skills! Destrezas estrellitas de Kinder!
This slide deck has a song, visual and game for basic kindergarten vocabulary, math and literacy skills in Spanish! English instructions are included for English dominant households. It's an incredible resource for teachers and families of Spanish Immersion programs! Also included is a Seesaw assignment that has each of the objectives and lessons embedded with a checklist for teachers or parents.
PreK - K
Basic Operations, Spanish, Vocabulary
Kindergarten Review Summer Packet
I created this summer packet for my graduating kindergarteners. I give these summer packets to my Kindergarteners at the end of the school year to prevent summer learning loss. I purposely created this summer packet to scaffold struggling students by starting with middle of the year concepts and leading up to end of the year concepts by the end of the summer. Included in the Kindergarten Review Summer Packet:35 days of lessonsLessons 1-5 focus on cvc words, matching rhyming words, addition, coun
Kindergarten
Basic Operations, Phonics & Phonological Awareness, Science of Reading
CCSS
K.CC.B.4a
, K.CC.B.4b
, K.CC.B.4c
+16
Small Group Lesson Adding up to Four Two-Digit Numbers
This 2nd Grade Small Group Math Resource is designed to support students as they practice adding up to four two-digit numbers using effective, scaffolded strategies. Perfect for teacher-led small groups, intervention, RTI, or math centers, this resource helps students build accuracy, confidence, and number sense. Students are guided step-by-step to apply place value understanding, organize their work, and explain their thinking. The materials are easy to prep and flexible for differentiation,
2nd - 4th
Basic Operations
Decomposing Numbers with Place Value Blocks 1-20
Decomposing Numbers 1-20 with Place Value Blocks – Google SlidesHelp K–1 students decompose numbers 1–20 using interactive place value blocks! This digital Google Slides deck includes 1 intro slide and 20 interactive practice slides where students drag and drop blocks to solve addition equations. Engaging, visual, and hands-on!Covers CA Common Core Standards:K.OA.A.1, K.NBT.A.1 – Represent and solve addition equations, understand numbers 11–19 as ten ones and additional ones1.NBT.B.2 – Under
K - 1st
Basic Operations, Numbers, Place Value
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