Basic Math Reference Sheet
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3-Digit Regrouping Bundle | Slides + Worksheets | 2nd Grade Math
3-Digit Addition & Subtraction with Regrouping Bundle Digital Slides + Printable Worksheets This complete regrouping bundle includes both the digital teaching slides and the printable worksheet intervention pack for 2nd grade math. Perfect for: • Small group instruction • RTI intervention • Math workshop • Whole group teaching • Independent practice This Bundle Includes: ✔ Digital teaching slides with step-by-step modeling ✔ Scaffolded practice slides ✔ Printable worksheet pack ✔ Wor
1st - 3rd
Basic Operations, Mental Math, Place Value
End of Year Math Review Task Cards K-2 | 40 CCSS Math Centers | Assessment Prep
STOP THE TEST PREP STRESSAre you looking for a way to review an entire year of math standards without another boring packet? This K-2 Math EOY Review system uses a high-engagement "Task Card" format to help your students master 40 essential Common Core standards while they move, collaborate, and play WHAT’S INSIDE THE SYSTEM?40 CCSS-Coded Task Cards: Professionally designed cards spanning Counting, Operations, Place Value, Measurement, and Geometry. Three Grade Levels in One: Includes targeted
K - 2nd
Basic Operations, Numbers, Place Value
CCSS
K.CC.A.1
, K.CC.B.4
, K.CC.B.5
+25
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
2 Digit Subtraction Anchor Chart
Use this anchor chart when introducing the concept of the process of subtracting 2 digit numbers. Great for putting in students' math folders for reference or to make a large poster with a poster maker to hang in your classroom.
1st - 3rd
Basic Operations, Numbers, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.7
Also included in: Math Anchor Charts Bundle
Decimal Operations: Addition and Subtraction - Charts
Decimal Operations: Addition and Subtraction (Charts)This set includes six charts that could be used in a lesson on operations involving decimal numbers, including both static and dynamic addition and subtraction. The charts provide visuals to support understanding of the process. After using the charts in the lesson, they can be printed and displayed for student reference. They can also be printed and distributed to students for their notebooks. You can follow your lesson with the set of task c
4th - 6th
Basic Operations, Decimals, Place Value
Also included in: Understanding Decimal Numbers and Decimal Operations
Decimal Operations: Multiplication and Division - Charts
Decimal Operations: Multiplication and Division (Charts)This set includes five charts that could be used in a lesson on operations involving decimal numbers, including both static and dynamic multiplication and division. The charts provide visuals to support understanding of the process. After using the charts in the lesson, they can be printed and displayed for student reference. They can also be printed and distributed to students for their notebooks. You can follow your lesson with the set of
4th - 6th
Basic Operations, Decimals, Place Value
Also included in: Understanding Decimal Numbers and Decimal Operations
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
2nd Grade Math Intervention Toolkit | Tier 2 RTI Fall Lessons + Screener
Struggling to close learning gaps in 2nd grade math? This comprehensive 149-page Tier 2 RTI Intervention Toolkit gives you everything you need to deliver targeted small group instruction—without spending hours searching for materials. Built specifically for 2nd grade fall intervention, this resource helps you: Identify student gaps with a built-in math screener Reteach essential place value and number skills with fully scripted lessons Reinforce understanding through skill-aligned games and
2nd
Basic Operations, Mental Math, Place Value
CCSS
2.NBT.A.4
, 2.NBT.B.5
, 2.NBT.B.6
+5
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
Math Visual Drill Deck OG Bundle
10 Math Visual Decks Labeled to help keep organized based on skill 1- Numbers, Place Value 2- Fact Families Making 10 3- Shapes 4- Fractions 5- Time- Analog 6- Place Value 7- Coins 8- Subitizing, Tally Marks and Dice to 20 9- Number Bonds Making 10 10- Skip Counting, Patterns 11- Math Facts to 10 12- 10 Frame Mental Math
K - 3rd
Basic Operations, Mental Math, Place Value
4-Digit Addition Without Regrouping Worksheets | Differentiated Math Practice
Make 4-digit addition simple and stress-free for your students with this Differentiated 4-Digit Addition Without Regrouping Bundle!This resource includes multiple levels of differentiated worksheets to help every learner succeed — from those just beginning to master addition to students ready for an extra challenge. Each page focuses on addition without regrouping, making it ideal for introducing or reinforcing multi-digit addition skills. Use these worksheets for: Independent math practice
2nd - 4th
Arithmetic, Basic Operations, Place Value
CCSS
3.NBT.A.2
Small Bead Frame MEGA BUNDLE Montessori Math Printable and Virtual Activities
The Small Bead Frame helps a child transition to a more abstract understanding of the decimal system, addition, subtraction, multiplication, and division of thousand numbers. Use the virtual small bead frame (BOOM) to drag and drop the beads in the bead frame to form the number or solve the addition problem (depending on the deck you are using). The Boom Deck will provide immediate feedback and allow for multiple attempts until the correct number is formed on the frame. This small bead frame me
2nd - 4th
Basic Operations, Math, Place Value
CCSS
1.NBT.B.2a
, 1.NBT.B.2b
, 1.NBT.B.2c
+9
Checker Board Montessori Math 1 Manual Multiplication Lessons Unit 9 Printable
Present the Checkerboard. The checkerboard is used to review the concept of hierarchies and give the child a geometric view or visualization of multiplication. Learn the presentations to aid the child in the passage to abstraction from concrete here in a well-prepared and professionally presented manual from an accredited Montessori source. This document includes the Checkerboard Material Analysis and 4 extremely detailed step-by-steo presentations with high quality photos and diagrams. Math 1
4th - 6th
Basic Operations, Math, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.1b
, 2.NBT.A.3
+9
Also included in: Montessori Checker Board Bundle
Math Lesson Plans | Understanding Place Value (5.NBT.1) | Linked to Common Core
Lesson Description: Understanding Place Value (5.NBT.1) This Grade 5 math lesson is designed to help students develop a deep understanding of the place value system, with a focus on recognizing patterns in powers of 10. Aligned to Common Core Standard 5.NBT.1, the lesson guides students to explain the relationship between digits in different place-value positions and how each shift to the left or right changes a number’s value. The lesson begins with a 5-minute subtraction fluency warm-up, al
4th - 5th
Basic Operations, Decimals, Place Value
CCSS
5.NBT.A.1
Test Tube Division Montessori Math 1 Manual Multiplication Lessons Unit 11 Print
Present Test Tube Division with confidence. The test tube division material is used to reinforce the steps of long division. Learn the presentations to aid the child in the passage to abstraction from concrete here in a well-prepared and professionally presented manual from an accredited Montessori source. This document includes the Test Tube Material Analysis and 4 extremely detailed step-by-step presentations. Math 1 Unit 11 Passages to Abstraction Test Tube Division Manual Test Tube Material
4th - 6th
Basic Operations, Math, Place Value
CCSS
5.NBT.B.6
Also included in: Complete Math Manual Lower Elementary Montessori
2nd Grade Math Spirals Month 5 Focus on Subtraction
Daily Math Spirals are an integral part of an immersive math classroom in which students can problem solve, think for themselves, and while continuing to review critical math concepts. These daily math spirals introduce a concept for a full week of each month. The other three weeks of the month, content from previous months are reviewed while spiraling back through the first concept introduced in week one. Month 1 of the Daily Math Spirals focuses solely on Place Value. Your students will have a
2nd
Basic Operations, Math Test Prep, Place Value
CCSS
2.NBT.B.5
, 2.NBT.B.7
, 2.NBT.B.8
+1
Bank Game Montessori Math 1 Manual Multiplication Lessons Unit 10 Printable
Present the Bank Game. The checkerboard is used to make quick mental calculations through mental gymnastics and reinforce how easy it is to multiply by 10, 100, or 1000. Learn the presentations to aid the child in the passage to abstraction from concrete here in a well-prepared and professionally presented manual from an accredited Montessori source. This document includes the Bank Game Material Analysis and 2 extremely detailed step-by-step presentations. Math 1 Unit 10 Passages to Abstraction
4th - 6th
Basic Operations, Math, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.1b
, 2.NBT.A.3
+9
Also included in: Complete Math Manual Lower Elementary Montessori
2nd Grade Math Scope & Sequence w/ Correlations (Florida) - 12 Pages
2nd Grade math scope & sequence for the entire year! Includes 12 pages with an ideal progression that includes time frame, skills taught/learned, standard (based on Florida state standards but can be used in almost any state,) hands on materials (Montessori) that can be used, and the specific lesson in Envision that correlates to each skill. Just include the date that each skill is taught, and your lesson plans are done! No more trying to find resources, no more flipping back and forth, it's
2nd
Basic Operations, Math, Place Value
Math Lesson Google Slides similar to UFLI- Explicit Number Sense #5- EDITABLE
Do you love UFLI for phonics, but need something similar for MATH? This is a free sample to teach number sense UNIT 1: Numbers 1-10: LESSON 5. *Editable* Google Slides and (UFLI-similar) Lesson Plan included! Students will learn all about the number 5, while also reviewing numbers 1-4. SYSTEMATIC AND EXPLICIT MATH INSTRUCTION (S.E.M.I.) ❤️NO PREP ❤️NO GUESSWORK ❤️SYSTEMATIC & EXPLICIT ✅Unit 1 Lessons 1-10 are now AVAILABLEClick here to see!⚠️FULL CURRICULUM COMING SOON⚠️Click here to be th
PreK - 1st
Basic Operations, Numbers, Place Value
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+8
Place Value Math
Place Value Math Center
Children learn place value in a fun and hands on way.
I have downloaded it in PDF but if your interested we can also send you the docx version so that you can modify it how ever you need it depending on the grade level.
The PDF includes the flash cards from numbers 1-100 and a blank sheet so you can write the numbers you would like them to practice with, it also includes the place mats.
-CB
K - 2nd
Math, Numbers, Place Value
Flat Golden Bead Frame Montessori Math 1 Manual Abstraction Unit 8 Part 3
Present the Flat or Golden Bead Frame. Learn the presentations to aid the child in the passage to abstraction from concrete here in a well-prepared and professionally presented manual from an accredited Montessori source. This document includes the Golden Bead Frame Material Analysis and 2 extremely detailed step-by-steo presentations with high quality photos and diagrams. Math 1 Unit 8 Passages to Abstraction Flat Bead Frame Manual Part 3Flat or Golden Bead Frame Materials AnalysisPresentation
4th - 6th
Basic Operations, Math, Place Value
CCSS
2.NBT.A.1
, 2.NBT.A.1b
, 2.NBT.A.3
+9
Place Value Practice (with straws)
Place value is a foundational math concept that helps students understand how numbers work. It’s essential for basic operations like addition and subtraction, supports mental math, and lays the groundwork for learning decimals, fractions, and algebra. It’s also important for real-world skills such as handling money and reading large numbers. These printables may be used along with a place value chart using straws for additional application.
K - 2nd
Numbers, Other (Math), Place Value
CCSS
K.CC.A.3
, K.CC.B.4
, K.CC.B.5
+4
Decompose Numbers 10 or Less
Decomposing Numbers to 10 | Interactive Slides | K–2 Math LessonMake number sense fun and interactive with this engaging lesson on decomposing numbers to 10! Perfect for Kindergarten through 2nd grade, students will learn to break apart numbers into two smaller parts using bright, easy-to-follow slides. This resource includes one introductory slide to model the concept and 15 practice slides to keep students actively involved while building confidence in early addition skills. What’s Included:1
K - 2nd
Basic Operations, Order of Operations, Place Value
Decimal Task Cards (Half Page)
**These cards are formatted to print on full sheet of paper and be cut in half. See my store for the same cards formatted for printing on 5x8" note cards.
As a Montessori trained teacher I created these decimal and place value task cards for student to use as independent daily work or centers. Each card will provide a concept review, skill drill, and at least one word problem.
Concepts covered in this set include:
• Solving word problems
• Greater than less than (comparing)
• Rounding numbers
4th - 7th
Decimals, Other (Math), Place Value
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