Basic Math Reference Sheet
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Decimals Mini Unit - Whole, Tenths, Hundredths - Decimal Comparisons - Visual l
11 pages of sequential Decimal instruction and worksheets. This mini unit instructs and provides practice for students that builds upon the prior sheets. This gradual building of information and concepts provides for a well rounded understanding of the overall decimal properties. The unit especially focuses on place value understanding and the difference between the tenths and hundredths places.
3rd - 5th
Basic Operations, Decimals, Fractions
CCSS
3.MD.A.2
, 3.NF.A.1
, 4.NF.C.6
+1
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
Party Planning Math Project: Use a Budget, Add Decimals and Make a Theme
In this short unit students will use real world math by working within a budget, adding decimals and then creating a theme for their proposed party. Using the attached budget sheet, flyers from the grocery store and a little cash upfront from you (or from your students), students create the best party that they can with the limitations they have. This is a perfect end of the year project! In this motivating problem-solving math project, students brainstorm their ideas, research and plan the cos
3rd - 5th
Decimals, Math, Other (Math)
CCSS
5.NBT.B.7
Addition: A funny math workbook for teens and adults
Hi. Have you ever had that nightmare where numbers are chasing you through the streets of London and yelling about bagels? Yeah, me too. Here at Mathematics for Everyone, we know how to make the math nightmares stop. All it takes are some good math explanations, real world examples, a few math shortcuts, and a potato gun filled with cream cheese. In this series, we’ll cover math from the very beginning. We’ll bridge those gaps, spackle those cracks, and finally make math make sense (
Not Specific
Arithmetic, Basic Operations, Decimals
Montessori MATH CHECKLIST • Upper Elementary (Ages 9-12) • Full 3-Year Scope
A complete Montessori Math checklist for Upper Elementary (ages 9-12 / Grades 4-6). This easy-to-use scope and sequence gives you every key presentation in one place so you can plan with confidence and track each child’s progress across all three years. Bring clarity and calm to your Math shelf with this printable checklist and scope & sequence. This resource lays out the full 3-year Montessori Math progression for ages 9-12 in a simple, visual format. Each key presentation is listed so you can
4th - 7th
Algebra, Arithmetic, Decimals
CCSS
4.OA.A.1
, 4.OA.A.2
, 4.OA.B.4
+51
Number Talks Lesson: Editable Slide Deck for Middle School Math Routines
Transform math warm-ups with editable middle school Number Talks: slides, strategy prompts, and guided step by step lesson plan to introduce Number Talks. Perfect for the first week of school/back to school!Elevate daily math routines with this editable Number Talks slide deck—designed to promote mental math fluency, strategy sharing, and mathematical discourse in Grades 6–8. Engage students in flexible thinking and discussion with a ready-to-use slide deck paired with a detailed lesson plan. W
6th - 8th
Basic Operations, Decimals, Numbers
Montessori Math Manual Operations with Decimal Numbers MATH 2 UNIT 2
Product Description The Decimal Numbers presentations give the child a concrete understanding and practice performing operations using decimal numbers. Understanding the concept of decimal numbers is a pre-requisite for work with fractions and with work with relative numbers. It is an integral component of the math curriculum, which Montessori herself compared to the "tree that supports the parts" for the child's understanding of the concept of numeration. The pre-requisite for this unit is the
4th - 5th, Adult Education
Basic Operations, Decimals, Math
CCSS
5.NBT.A.1
, 5.NBT.A.3
, 5.NBT.B.6
+3
Also included in: Complete Math Manual Upper Elementary Montessori
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
Printable Standards for Advanced 5th Grade Math
5th Grade Advanced Math Standards Posters (with Challenge Me Extensions!) Elevate your math classroom with this display-ready standards resource created for advanced, gifted, and accelerated 5th grade learners. This set features large-format posters of the official Georgia CCGPS math standards, including key 6th grade standards for enrichment—perfect for wall displays, anchor charts, or tracking boards. Each standard poster includes: The official GADOE standard in large print (not student-
5th - 6th
Decimals, Fractions, Order of Operations
Montessori Elementary Mathematics and Geometry Lessons Quick Reference Guide
Created by the Little River Montessori School Owner/Administrator who has worked in the Montessori education world for almost 20 years. *Aligns with Montessori Research and Development Curriculum*Upper Elementary Mathematics and Geometry Lessons Quick Reference Guide includes pictures of each lesson, a web link to a sample presentation video (available in digital format only), Montessori Research and Development text book introduction page number, sample problems, and/or suggested essential voca
3rd - 8th
Decimals, Geometry, Math
Montessori Math 1 Manual Decimal System Lesson Plans Unit 2
A comprehensive teaching manual for the primary level math on the subject of the Function of the Decimal System (ages 6-9 years of age), based on AMS principles and concepts. This unit builds on the Early Years Montessori as the child progresses into the next plane: age 6 - 9 years. Math starts with numeration from the numbers 1-10. Once the child has a solid understanding of this concept, they are ready to examine the function of the decimal system. This manual includes a collection of 12 pages
K - 2nd, Adult Education
Basic Operations, Decimals, Math
CCSS
K.CC.B.4
, K.CC.B.4a
, K.CC.B.4c
+13
Montessori Elementary Mathematics Lessons Quick Reference Guide
Created by the Little River Montessori School Owner/Administrator who has worked in the Montessori education world for almost 20 years. *Aligns with Montessori Research and Development Curriculum*Upper Elementary Mathematics and Geometry Lessons Quick Reference Guide includes pictures of each lesson, a web link to a sample presentation video (available in digital format only), Montessori Research and Development text book introduction page number, sample problems, and/or suggested essential voca
K - 4th
Decimals, Math
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
International Pi day - Pi and the Circumference of Circles (Complete Unit)
Four carefully thought-out worksheets, which have helped many classes focus on working
out the circumference of a circle or perimeter of a part-circular shape. There are also
questions that require students to work backwards to find the diameter (or radius) when the
circumference (or perimeter) is given. There are plenty of worded problems and an excellent
sheet on finding perimeters of more complex shapes with curves. My students always really
enjoy working through these sheets.
The sheet
7th - 12th
Decimals, Geometry, Other (Math)
Also included in: International Pi Day Math Activities Bundle - World Pi Day High School
Understanding Decimal Numbers - Connecting Fractions and Decimals - Task Cards
This set includes charts that could be used in a lesson on identifying the fraction of a grid that is shaded, determining its decimal equivalent, and writing the fraction/decimal number in words. The grids are divided into tenths and hundredths to correspond to decimal place values. 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. The task cards provide an opportunity for stude
3rd - 6th
Decimals, Fractions, Place Value
Also included in: Understanding Decimal Numbers and Decimal Operations
Decimal Numbers: Reading and Writing
Use this product to introduce or review reading and writing decimal numbers. This set includes two charts that could be used in a lesson on place value including whole numbers and decimal numbers. The charts include identification of the names of places on both sides of the decimal, as well as demonstrations of how to read and write decimal numbers. 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
3rd - 6th
Decimals, Numbers, Other (Math)
Also included in: Understanding Decimal Numbers and Decimal Operations
Montessori Style Decimal Stamp Game Printable
The Decimal Stamp Game is a wonderful adaptation of the original whole number Stamp Game! Whether you’re introducing decimal number place value relationships or one of the four operations, the Decimal Stamp Game beautifully supports you and the child. This material incorporates the traditional Montessori hierarchical colors of green (units and thousandths), blue (tenths), and red/pink (hundredths). In terms of sequence, I would present this material after the child has been introduced to the dec
3rd - 6th
Basic Operations, Decimals, Place Value
Decimal, Fraction and Percentage Equivalencies
Contents Pg 2: Suggested Instructions for Use Pgs. 3-22: Fraction, Decimal, and Percentage Equivalency Matching Cards Pgs. 22-31: Ordering Fractions, Decimals, and Percentages Cards Pgs. 32-37: Matching Cards and Ordering Cards Answer Keys Pg. 38: Game Cards Instructions Pg. 39: Inequalities Practice Mat and Inequality Symbol Cards Pgs. 40-46: Level One Game Cards Pgs. 46-53: Level Two Game Cards Pgs. 54-56: Decimal Equivalencies Task Cards Pgs. 57-59: Fraction Equivalencies Task Cards Pgs. 60-6
4th - 6th
Decimals, Fractions, Math
SBAC Exit Ticket Practice (6 Week)
This six Week SBAC Exit Ticket Practice Pack is a complete, ready-to-use intervention and assessment tool designed to help students strengthen the exact skills they need for success on the SBAC. With 24 exit tickets (4 per week), each aligned to the most common areas of difficulty for 5th graders, this pack gives teachers a clear, consistent way to monitor student progress while targeting instruction. ✨ What’s Included 6 Weeks of Exit Tickets (2 per page, landscape for easy printing and
5th
Decimals, Fractions
Also included in: The Ultimate 5th Grade Interventionist Toolkit
5.3D Anchor Chart Multiplication of Decimals with Models
This anchor chart gives students step by step instructions on how to create model to show multiplication of decimals with a whole number and multiplication of decimals by decimals. This builds up to multiplication of decimals with standard algorithm.
5th
Basic Operations, Decimals, Numbers
Decimal Operations: Multiplication and Division - Task Cards
Decimal Operations: Multiplication and DivisionThis set of task cards provides practice for students in both multiplication and division of decimal numbers including digits on both sides of the decimal. These cards work well when used with the companion set (sold separately) that can be used as a part of your a lesson on multiplication and division of decimal numbers. The companion charts include visuals to support understanding of the process. This set of cards include both static and dynamic
4th - 6th
Basic Operations, Decimals, Place Value
Also included in: Understanding Decimal Numbers and Decimal Operations
Decimal Operations: Addition and Subtraction - Task Cards
Decimal Operations: Addition and SubtractionThis set of task cards provides practice for students in both addition and subtraction of decimal numbers including digits on both sides of the decimal. These cards work well when used with the companion set (sold separately) that can be used as a part of your a lesson on addition and subtraction of decimal numbers. The companion charts include visuals to support understanding of the process. This set of cards include both static and dynamic problems
4th - 6th
Basic Operations, Decimals, Place Value
Also included in: Understanding Decimal Numbers and Decimal Operations
Four Square Addition: Where Practice is Fun!
The commutative property is the foundation of these creative practice problems. Because students are solving each problem two ways, their matching answers allow them to self-assess their work. You won't have to correct papers! The six worksheets cover addition and subtraction of positive numbers, decimals, and integers. With the blank templates included you can design your own worksheets and even use algebraic variables.
3rd - 8th
Arithmetic, Basic Operations, Decimals
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