# Math (Number Sense)

math facts and place value

Demystifying the Distributive Property - Math Coach's Corner

#### Distributive Property, Middle School, Math Classroom, Math Ideas, School Stuff, Classroom Ideas, School Math

#### Math Coach's Corner: Demystifying the Distributive Property. Here's a little game that students can play to practice representing arrays and connecting them to equations.

#### Okay, raise your hand if youâ€™re an elementary teacher and just the mention of the distributive property makes you break out in a cold sweat. Â Go aheadâ€¦no one can see you. Â Hmmmm, thatâ€™s what I thought. The common core standards are all about the properties, and thatâ€™s very new to most elementary teachers. Â Itâ€™s okay â€¦

#### Multiplication facts connected to an area model and distributive property.

#### Math Coach's Corner: Demystifying the Distributive Property

#### Demystifying the Distributive Property

#### Distributive Property card game

### Demystifying the Distributive Property - Math Coach's Corner

Prime and Composite - Math Coach's Corner

#### Grade Math, Math Ideas, 5Th Grade, Coaches, Prime Composite Numbers

#### Math Coachs Corner: Prime and Composite. It's so much more rich when kids learn on their own without being "taught". A case in point is one of my favorite lessons on prime and composite numbers.

#### Math Coachs Corner: Prime and Composite. It's so much more rich when kids learn on their own without being "taught".

#### Math Coach's Corner: Prime and Composite This would be a good way to introduce area, then see how different perimeter would be.

#### Math Coach's Corner: Prime and Composite, My FAVORITE math blog. Great ideas every day!!! K-5

#### Math Coach's Corner: The kids teach themselves the concept through discovery.

#### Math Coach's Corner: Prime and Composite Learn without teaching

#### Math Coach's Corner: Prime and Composite LOVE this idea!

#### Prime and Composite anchor chart

#### Math Coach's Corner: 5th grade

### Prime and Composite - Math Coach's Corner

Teaching Place Value. Standard Form- Expanded Form- Word Form- to be used as a mini review on board before independent practice (workshops)

#### Grade Math, Teaching Place Values, Mountain View, Math Notebooks, Math Place, Math Ideas, Places, Interactive Notebooks, 4Th Grade

#### Teaching Place Value - good activity for teaching place value, makes it relevant to the students.

#### Teaching With a Mountain View: Teaching Place Value. Interactive notebook output.

#### Teaching Place Value - works with the Place Value foldable

#### Teaching With a Mountain View: Teaching Place Value

#### Teaching With a Mountain View: math

#### Amazing place value activities!!!

#### Interactive Notebook Place Value

#### For math notebook

### Teaching Place Value

Another Day, Another Number - Math Coach's Corner

#### Number Skills, Math Ideas, Math Class, Boucher Blogs, Classroom Activities, Number Sense

### Another Day, Another Number - Math Coach's Corner

factors and multiples

#### Math Anchor, Visual Representation, Math Ideas, Factor Anchor Chart, Multiplication Anchor Charts, Factors Multiples Anchor Chart, Math Factors Multiples, 705 699 Pixels

#### Great visual representation of factors, products, and multiples...even for middle school students!

#### Ooh, I like this anchor chart. Great visual representation of factors, products, and multiples!

#### 2-Digit Multiplication Anchor Chart - ImageBoard

#### Factors and multiples chart

#### Factor anchor chart

100 Ways To Make 100 Anchor Chart--using sticky notes, have students post their thoughts. Now to find out when the 100th day of school is. . . . .

#### Hand, Idea, Chart Using Sticky, Anchor Charts, Anchor Chart Using, Students Post, 100 Anchor

#### How many ways can your students think of to make 100? Hand out sticky notes and have them post their ideas on this write-on/wipe-off banner! Great for ELLS, it has a Spanish version on the back. 100 Ways To Make 100 Anchor Chart - Bilingual

### 100 Ways To Make 100 Anchor Chart - Bilingual

Place Value---must read this again!

#### Teaching Math, Counting Number Sense Place, Place Values, Teacher S Wall, Shot 2014 10 25, Recovering Traditionalist, Math Teacher S, Teachers

#### The Recovering Traditionalist ~ Put the Value in Place Value - good article with good advice

#### Fly on the Math Teacher's Wall Blog Hop - Place Value task

#### Fly on Math Teacherâ€™s Wall â€“ Put the Value in Place Value

#### Place value & deconstruction of numbers

#### Screen Shot 2014-10-25 at 12.35.11 AM

#### Putting the value in place value.

#### place value misconceptions

#### Place value understanding

Ooh, I like this anchor chart. Great visual representation of factors, products, and multiples!

#### Math Anchor, Visual Representation, Math Ideas, Factor Anchor Chart, Multiplication Anchor Charts, Factors Multiples Anchor Chart, Math Factors Multiples, 705 699 Pixels

#### Great visual representation of factors, products, and multiples...even for middle school students!

#### 2-Digit Multiplication Anchor Chart - ImageBoard

#### Factors and multiples chart

#### Factor anchor chart

Teaching With a Mountain View: Teaching Place Value

#### Interactive Math Journal, Interactive Math Notebook, Decimals Anchor Chart, Place Values, Teaching Place Value, Place Value Anchor Chart, Place Value Chart, Free Foldable

#### Great ideas for interactive notebooks. Free place value resources for interactive math notebooks!

#### Interactive Notebook for Teaching Place Value -FREE. Wish I had found this sooner!

#### Teaching With a Mountain View: Teaching Place Value - interactive notebook freebie

#### Great place value anchor chart from Teaching with a Mountain View

#### interactive math notebook freebie Teaching Place Value

#### Interactive Notebook for Teaching Place Value -FREE

#### interaction math journal

### Teaching With a Mountain View: Teaching Place Value

Image only, way to show number understanding.

#### Grade Math, Teaching Math, Math Ideas, Math Multiplication, Third Grade, School Math, Multiplication Division, 3Rd Grade

#### Beginning Multiplication (advanced for some of my special education students) but I do like how it's laid out visually! (need to show this to my 3rd grade math friends)

#### I teach high school math, but get a lot of lower ability students. This is a great idea. Original pin says "I use this project when I start my multiplication unit to teach repeated addition, groups of, commutative property, and arrays. You could also replace one with a multiplication word problem and picture."

#### Anchor Chart: multiplication. LOVE this for my MAED301 students as they explore modeling

#### Anchor Chart: multiplication. I'd add model drawing in there too!

#### Anchor Chart: multiplication-good for teaching math concepts

#### Math multiplication anchor chart

#### For my third grade friends.

#### Multiplication Division

#### Math ideas

Growing in 5th Grade: Rules of Divisibility Foldable

#### Grade Math, Math Journal, 5Th Grades, Math Ideas, Divisibility Foldable, Math Notebook, Flip Book, Divisibility Rules

#### Growing in 5th Grade: Rules of Divisibility Foldable #divisibilityrules #division #foldable #math #operationsandalgebraicthinking

#### Growing in 5th Grade: Rules of Divisibility Foldable. This is a good visual resource for older students to use as they learn rules of divisibility in math.

#### Growing in 5th Grade: Rules of Divisibility Foldable - Use it for Ways to Make ten in 1st Grade!

#### we will know division this year!!! Growing in 5th Grade: Rules of Divisibility Foldable

#### Growing in 5th Grade: Rules of Divisibility Foldable - keep in their math journal

#### Growing in 5th Grade: Rules of Divisibility Foldable-put in interactive notebook

#### I really like this idea and it could be included in an interactive math notebook

#### cascading flip book template - Google Search

#### divisibility rules ...Growing in 5th Grade

### Growing in 5th Grade: Rules of Divisibility Foldable

Powers of Ten Anchor Chart

#### Grade Math, Mountain View, Teaching Exponents, Anchor Charts, Math Ideas, 5Th Grade, Place Value Anchor Chart, Teacher, 4Th Grade

#### Teaching With a Mountain View: Teaching Exponents: I don't exactly teach exponents, but I do have to teach that each place value is 10x value of the place to its right...so I would really like to integrate that aspect into my place value anchor chart!!!

#### powers of ten {anchor chart} THIS IS GREAT!!! Love anchor charts.. and not just for the kids.. great for those days when the teacher's brain is a little tired too..WORK SMART!

#### Fabulous in Fifth!: Place Value Power!!! Find free #math ideas here: https://www.teacherspayteachers.com/Store/Mathfilefoldergames/Price-Range/Free

#### powers of ten {anchor chart} THIS IS GREAT!!! Love anchor charts.. and not just for the kids.. great for those days when the teacher's brain is a little tired too..WORK SMART!: powers of ten {anchor chart} THIS IS GREAT!!! Love anchor charts.. and not just for the kids.. great for those days when the teacher's brain is a little tired too..WORK SMART!

#### Teaching With a Mountain View: Teaching Exponents power of ten

#### Teaching Exponents, powers of 10, place value anchor chart

#### Powers of Ten 5th Grade Math Standard Anchor Chart

#### Fabulous in Fifth!: Place Value Anchor Chart. Math

#### Teaching With a Mountain View: Anchor Charts

### Teaching With a Mountain View: Teaching Exponents

Math anchor charts

#### Anchor Charts Math, Classroom Math, Anchors, Math Anchor Charts, Teaching Ideas, Math Teaching, Teaching Math Number Talks, Math Chart, Cgi Math 3Rd

#### Subtraction strategies anchor chart

### Kirby's 3rd Grade Korner

Introducing Division Concepts

#### Grade Math, Division Third Grade, Division Concepts Cool, Math Ideas, Upper Elementary, Things Upper, Introducing Division, School Math, 4Th Grade

#### Check out today's blog post about introducing division concepts in a very "hands on" way. We divided my "herd" intro groups! Check it out...

#### Introducing Division Concepts while getting the students to move around. Makes it hands on and fun!

#### Introducing Division Concepts - All Things Upper Elementary

#### All Things Upper Elementary: Introducing Division Concepts

#### Introducing Division Concepts-cool

#### All Things Upper Elementary

### Introducing Division Concepts (All Things Upper Elementary)

Math Coach's Corner: Alternate Strategies for Multi-Digit Multiplication

#### 4Th Grade Multiplication, Alternate Strategies, Math Ideas, 5Th Grade, Classroom Ideas, Multi Digit Multiplication, Coaches

#### Math Coach's Corner: Alternate Strategies for Multi-Digit Multiplication. Explore the partial products and area model methods for multiplying multi-digit numbers.

#### Meets 4th grade Math Common Core - nice way to introduce this before the regular algorithm to aid in deeper understanding from: Math Coach's Corner: Alternate Strategies for Multi-Digit Multiplication

#### Math Coach's Corner: Alternate Strategies for Multi-Digit Multiplication. Good visual to email parents.

#### Alternate strategies for operations build flexible thinking and develop deep conceptual understanding. via Math Coach's Corner

#### Math Coach's Corner. Blogspot.com Alternate Strategies for Multi-Digit Multiplication

#### math tutor worksheet 4th grade multiplication - Google Search

#### Alternate Strategies for Multi-Digit Multiplication

#### Math Coach's Corner: 5th grade

Runde's Room: Still Having Fun with Factors (and a number freebie)

#### Grade Math, Number Freebie, Math Ideas, Common Factor, Factors And Multiples, School Ideas, 4Th Grade, Math Journals

#### Greatest Common Factor using a Venn Diagram. This is wonderful, students are already familiar with the concept of a Venn Diagram, so this makes the whole "process" versus "understanding" so much easier! So doing this!

#### Finding the Greatest Common Factor with magnetic numbers and a Venn diagram in a plastic sheet protector

#### Finding the Greatest Common Factor with magnetic numbers and a Venn diagram.

#### Math Journal Sundays - Factors and Multiples...great blog for upper grades!

#### Runde's Room: Math Journal Sundays - Factors and Multiples

#### Math Journal Sundays - Factors and Multiples

#### Factors and Multiples. Awesome visual!

#### GCF... 4th grade

Math Coach's Corner: Alternate Strategies for Multi-Digit Multiplication. This is a great strategy to help students understand what they are really doing when multiplying.

#### 4Th Grade Multiplication, Alternate Strategies, Math Ideas, 5Th Grade, Classroom Ideas, Multi Digit Multiplication, Coaches

#### Math Coach's Corner: Alternate Strategies for Multi-Digit Multiplication. Explore the partial products and area model methods for multiplying multi-digit numbers.

#### Meets 4th grade Math Common Core - nice way to introduce this before the regular algorithm to aid in deeper understanding from: Math Coach's Corner: Alternate Strategies for Multi-Digit Multiplication

#### Math Coach's Corner: Alternate Strategies for Multi-Digit Multiplication. Good visual to email parents.

#### Alternate strategies for operations build flexible thinking and develop deep conceptual understanding. via Math Coach's Corner

#### Math Coach's Corner. Blogspot.com Alternate Strategies for Multi-Digit Multiplication

#### math tutor worksheet 4th grade multiplication - Google Search

#### Alternate Strategies for Multi-Digit Multiplication

#### Math Coach's Corner: 5th grade

Guest Post Middle School Math Moments: Learning to Love Prime Factorization - All Things Upper Elementary. Great strategy that will help with so much (including fractions)

#### Grade Math, Composite Numbers, Fractions, Google Search, Vi Braille School Stuff, 110 4 Stuff, Grade Big, Classroom Ideas, Middle School Maths

#### All Things Upper Elementary: Guest Post Middle School Math Moments: Learning to Love Prime Factorization

#### Guest Post Middle School Math Moments: Learning to Love Prime Factorization

#### prime factorization AND poster - Google Search

### Follow All Things Upper Elementary

students make a poster to show all they know about a number

#### Grade Math, 5 3 Primes, Composite Numbers, Math School, Number Sense, Prime Composite, School Math, 4Th Grade

#### Number Sense: odd/even, prime/composite, factors, multiples,

### Filling the Frame with Learning: Week 15- Silent Colonies, Special Number Project, & Nearpod

building square numbers

#### Math Fun, Help Students, Multiplication, Site Offers, Lego Math, Math Ideas, Square Numbers, Creating Arrays

#### Square numbers m! Help students with multiplication by creating arrays with Legos. This site offers other great math ideas using Legos. - Cindy Brown by AMiller45

#### Help students with multiplication by creating arrays with Legos. This site offers other great math ideas using Legos

#### Lego math ideas

Order of operations-ideas and video on this blog

#### Grade Math, Operations Ideas, Math Ideas, School Stuff, Order Of Operations, Operation Errors, Education, School Math

#### Order of Operation Errors Scoot

Tricks are NOT for Kids (Blog Post) Making connection with estimating builds true understanding.

#### Numberline, Grade Math, Rounding Number, For Kids, Anchor Charts, Number Lines, Number Sense, 3Rd Grade, Rounding Anchor Chart

#### Tricks are NOT for Kids (Blog Post) Why I threw away the "rounding mountain" anchor charts, rhymes and tricks. A transformation happened in my classroom when I did.

#### Rounding: "It made me realize that tricks really arenâ€™t for kids. When students donâ€™t understand the WHY behind the trick, the tricks donâ€™t work. If they donâ€™t understand the number sense behind rounding, no matter what number they underline or look at, it wonâ€™t be solid conceptual understanding, and the trick will get mixed up."

#### Tricks are NOT for Kids (Blog Post) Why I threw away the "rounding mountain" anchor charts, rhymes and tricks.

#### Tricks are NOT for Kids (Blog Post) Why I threw away the "rounding mountain" anchor charts, rhymes and tricks. A transformation happened in my classroom when I did. I am so glad to see this! This is teaching for conceptual understanding. -.CV

#### Might start my math email next year with: tricks are not for kids! Tricks are NOT for Kids (Blog Post) Why I threw away the "rounding mountain" anchor charts, rhymes and tricks. A transformation happened in my classroom when I did.

#### Tricks are NOT for Kids (Blog Post) Why I threw away the "rounding mountain" anchor charts, rhymes and tricks. ----I totally agree with this blogger!

#### Rounding Number Line For more information about K12 International Academy go to www.icademy.com/

#### Rounding anchor chart

### Tricks are NOT for Kids

Math Coach's Corner: Extending Multiplication to Larger Numbers

#### Grade Math, Teaching Math, Math Ideas, Extending Multiplication, Larger Numbers, Coaches, Multiplication Division

#### Math Coach's Corner: Extending Multiplication to Larger Numbers activity with work mat. FREEBIE. Great use of CRA. Also has other freebies that would be good to use before this abstract activity.

#### Math Coach's Corner: Extending Multiplication to Larger Numbers. Using concrete, pictorial and representational models for multiplication.

#### Math Coach's Corner: Extending Multiplication to Larger Numbers. Once students have a strong understanding of the meaning of multiplication, we can extend that understanding by bringing in place value concepts and using multiples of 10. This is an essential understanding that must be in place prior to moving to multi-digit multiplication. Includes a free work mat and number cards for small group instruction.

#### Math Coach's Corner (blog) Great post: Extending Multiplication to Larger Numbers

#### Extending Multiplication to Larger Numbers - Math Coach's Corner

great mental math strategy

#### Grade Math, Math Ideas, Open Number Line, Number Lines, School Math, 2Nd Grade

#### Math Coach's Corner: Open Number Line Addition. What exactly is an open number line? Well, it's a number line with no numbers or tick marks. Open number lines are great models for working with addition.

#### Math Coach's Corner: Open Number Line Addition. Doing addition (and subtraction) this way helps students become comfortable with grouping by tens and being more efficient with their strategies. I first saw this in the Do The Math curriculum (Marilyn Burns).

#### Math Coachs Corner: Open Number Line Addition, Open number lines are great models for working with place value or, in the case below, addition. In previous posts I've talked about mental strategies for addition. The number line is a fantastic way to record the different strategies used by students.

#### Math Coach's Corner: Open Number Line Addition. Check out this blog post to learn more about open number lines and how to use them to model addition. Includes a free printable for practice!

#### Open number lines are a perfect model to help students with their addition and subtraction strategies!

#### Open Number Line Addition. What exactly is an open number line? Well, it's a number line with no numbers or tick marks. Open number lines are great models for working with addition. This will help the learners with addition or subtraction problems. Marzanos: nonlinguistic representations.

#### Students can use open number lines to model their addition and subtraction strategies.

#### Math Coach's Corner: Open Number Line Addition; addition strategies

patterns in multiplication