a neat trick for subtraction with regrouping

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#### Math: Trick for borrowing with 0's-- Instead of trying to borrow from the zero, moving to the 3, making it a 2, then making the 0 a 10 and then a 9, teach kids to change the "30" to a "29"!

#### #kids • #math • subtraction across zeros

#### borrowing with subtraction trick--Math

#### Subtraction Trick (regrouping)

#### regrouping subtraction trick

#### Neat subtraction trick!

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Smiling in Second Grade: Time-Out Tuesday and Some Dancing. I need this subtraction poem/saying for my class this year!

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#### The poem's fine, but check out the dance moves/actions to go with it! This is a fantastic idea for teaching regrouping. Wish I was teaching Grade 2! Find more free #math ideas here: https://www.teacherspayteachers.com/Store/Mathfilefoldergames/Price-Range/Free

#### Smiling in Second Grade: Time-Out Tuesday and Some Dancing. I need this subtraction poem/saying for my class this year! Check out the website to see more

#### Subtraction Poem for second graders. Literacy and math cross-over. The site is also supposed to have body movements to go with it. Body, Word, and Logic Smarts.

#### Subtraction with regrouping. Where were these clever poems when I was in 2nd grade?!

#### Even if I don't need school ideas anymore, I hope my teacher friends can use this!

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#### Subtraction poem to help teach kids how to remember to borrow with subtraction.

#### regrouping (subtraction) poem and dance motions. cute and useful

#### Subtraction poster

Fast Mental Math Tricks - Multiply any two digit by 11 instantly! There are many more cool tricks to learn.

#### Multiplication Math, Mental Math, Math Multiplication, School Math

#### Fast Mental Math Tricks - Multiply any two digit by 11 instantly! There are many more cool tricks to learn. #math #video #multiplication #trick #times #table

#### math - Fast Mental Math Tricks - Multiply any two digit by 11 instantly! There are many more cool tricks to learn.

#### Fast Mental Math Tricks - Multiply any two digit by 11 instantly! WHERE HAS THIS BEEN ALL MY LIFE @AnnieLoveAJ ☽♥☾

#### Fast Mental Math Tricks - Multiply any two digit by 11 instantly! Why were we never taught this in school?!?

#### See if students can figure out why this works by using the standard algorithm first and comparing it to this Fast Mental Math Tricks - Multiply any two digit by 11 instantly!

#### Fast Mental Math Tricks - Multiply any two digit by 11 instantly! - Repinned by Chesapeake College Adult Ed. We offer free classes on the Eastern Shore of MD to help you earn your GED - H.S. Diploma or Learn English (ESL) . For GED classes contact Danielle Thomas 410-829-6043 dthomas@chesapeke.edu For ESL classes contact Karen Luceti - 410-443-1163 Kluceti@chesapeake.edu . www.chesapeake.edu

#### Fast Mental Math Tricks - Multiply any two digit by 11 instantly! I never knew this. I love it!

#### nobody ever told me this... Fast Mental Math Tricks - Multiply any two digit by 11 instantly!

#### Times table Trick (Elevens) - Fast Mental Multiplication Math Trick - YouTube

Oh my gosh.... this method seems SO simple. Can't wait to teach my students! Great blog!

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#### Need a different way to teach fractions? For all learners :) Butterfly method for adding and subtracting fractions

#### I might teach reading and writing, but my students are always asking for math help. Butterfly method for adding and subtracting fractions.

#### Waldorf ~ 4th grade ~ Math ~ Fractions ~ Butterfly Method ~ add or subtract fractions the butterfly way

#### Neat math trick for adding and subtracting fractions. Pin clicks through to explanation...ya know, if I ever teach another grade because it's good for me.

#### The Butterfly Fraction Method for adding or subtracting fractions.... BRILLIANT! Where was this tutorial when I was learning fractions in school?

#### Butterfly Fractions: an Easily Remembered Strategy for Adding and Subtracting Fractions Using Cross Multiplication

#### Butterfly method for adding and subtracting fractions--in case I ever have to teach math.

#### Butterfly Fractions - to add or subtract fractions the butterfly way

#### Adding fractions / subtracting fractions... A Butterfly

### Operation Key Words Foldable

Operations key word guide for student's personal use!

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#### Math-Operations key word guide for student's personal use! Targeted for elemetary students. Need a piece of paper and different colored markers. Found on Pinterest.

#### Foldable - I have totally done this in my 3rd grade classroom (after it was taught to me by another teacher in 5th grade).

#### 4 Door Math Operation Words: to help students identify key operation words when solving word problems

#### Operations key word guide for student's personal use! Do this with "key phrases" from word problems

#### Math notebook- Operations key word guide for student's personal use!

#### Operations key word guide -- glue in math journals

#### Key words for operations foldable

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Wow... I don't how this guy figured this out, but he is a genius. Trick to multiplication tables 6X6 and above... I knew tricks for 9s, but not 6s, 7s, and 8s!!

#### Finger Tricks, Math Help, Teaching Multiplication Table, Learning Fun, Homeschool Math

#### multiplication finger tricks - interesting. @superfluous consonants, @Skyler Lightfoot, @Alice Puccio, @Rachel Hoffman, @Kaki Kirkland, @Diana Rudd, @Emily Brake - how do you ladies feel about math "tricks" vs. memorization?

#### Oh my goodness gracious.. This is FANTASTIC!!!!! Multiplication trick 6 x 6 - 10 x 10. This is even better than the x9 finger trick!

#### Multiplication Finger Tricks - um...COULD be good; but what would be even better is if my kiddos would LEARN THEIR MULTIPLICATION FACTS!!!!!!!!!!!!!!!!!!

#### i have heard of the 9's multiplication trick on your hands but not this one. This could help with learning/teaching multiplication tables.

#### Multiplication Finger Tricks - for all you who have kid that might be struggling with the larger multiplication facts

#### Multiplication trick 6 x 6 - 10 x 10. This is even better than the x9 finger trick!

#### This site has great math helps and quality videos free!

#### Multiplication Finger Tricks --- Awesome Math Trick!

#### Multiplication Finger Tricks #homeschool math

### Math Projects & Activities

(ORIGINALPIN) Math Projects This project will give students some variety to learn about place value

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#### This is a project based Place Value Project. I think a lot of kids might enjoy the "detective" theme, and the ability to work with a partner. You could assess the knowledge, as well as the attack of the problems by each student.

#### Fun Math Projects for Fractions, Place Value, Long Division, Multi-Digit Multiplication, etc.

#### Teaching With a Mountain View: Math Projects & Activities Enrichment ideas

#### Teaching With a Mountain View: Math Projects & Activities

#### math projects for all topics

#### Math Projects

### When Differentiation Feels Impossible

Differentiating addition with regrouping by decomposing the numbers and then adding

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#### Love the two options for solving the math problem! The kids can choose the one that works best for them!

#### When Differentiation Feels Impossible (Blog Post): The challenges of differentiating in the math classroom are many!

#### When Differentiation Feels Impossible (Blog Post): The challenges of differentiating in the math classroom are many! | For more information about the K12 International Academy http://www.icademy.com / "like" us on Face Book @ https://Facebook.com/k12internationalacademy and follow us on Twitter @ icadteach

#### When Differentiation Feels Impossible (Blog Post): The challenges of differentiating in the math classroom are many! Just a different way to look at the "break-a-part" strategy

#### Common Core 3 Digit Addition Anchor chart

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#### For my tiny math group

Division trick

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#### I don't teach math or division, but doing it this way (using the multiplication angle) seems to make sense to me, so maybe it'd make sense to students too since I'm not math-savvy!

#### The 4th Grade May-niacs: Division without Dividing??? - Repinned by Chesapeake College Adult Ed. We offer free classes on the Eastern Shore of MD to help you earn your GED - H.S. Diploma or Learn English (ESL) . For GED classes contact Danielle Thomas 410-829-6043 dthomas@chesapeke.edu For ESL classes contact Karen Luceti - 410-443-1163 Kluceti@chesapeake.edu . www.chesapeake.edu

#### The 4th Grade May-niacs: Division without Dividing??? Please DO NOT teach your children to divide this way. It makes it basically impossible for me to teach them how to divide polynomials.

#### The 4th Grade May-niacs: Division without Dividing???

#### A very visual division method.

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Special Education Teacher - Cooler

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Neat...

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#### Mind. Blown. (Jen's note: I DID teach my students this... And showed them the hand trick for 9s too!)

#### HOLEE SHIT!! Had to wait until I was out of college and tutor and ADD student in math to find this hidden in "tips and techniques for students who just don't understand math" in the teacher's edition. Made me wonder what else my Algebra and math teachers were hiding from me to make my life miserable.

#### "tips and techniques for students who just don't understand math" in the teacher's edition. Made me wonder what else my Algebra and math teachers were hiding from me to make my life miserable.

#### Apparently, the math teacher wasn't teaching proper English. Regardless, great info for times tables.

#### mind. blown. Seriously had my math teacher taught me this I would have understood so much more!!!

#### Mind. Blown. My mom taught me this because my teacher wouldn't.

#### Times tables.... for a simpler mind.......Mind blown!!

#### Mind. Blown. Great math trick!

#### Math teacher funny-stuff

### Division Strategies

These are very basic division strategies designed to introduce the concept. These Division Strategies are strategies that allow students to think differently and learn to manipulate numbers in ways that allow them to feel like they are in control of numbers.

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#### These are very basic division strategies designed to introduce the concept. These Division Strategies are strategies that allow students to think differently and lear

#### My brother just started learning division so...

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Ten Fun Math Games - Addition, Subtraction, Multiplication, Place Value

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#### Learning Ideas - Grades K-8: Ten Fun Math Games for Kids - I love Math games!! # Pin++ for Pinterest #

#### Learning Ideas - Grades K-8: Ten Fun Math Games for Kids. I'll be trying some of these for sure.

#### Learning Ideas - Grades K-8: Ten Fun Math Games for Kids#Repin By:Pinterest++ for iPad#

#### Learning Ideas - Grades K-8: Ten Fun Math Games for Kids- Great for math centers

#### MATH: MULTIPLICATION - Learning Ideas - Grades K-8: Ten Fun Math Games for Kids

#### Awesome Learning Ideas - Grades K-8: Ten Fun Math Games for Kids

AWESOME! This website provides information about specific disabilities. They provide information on ADHD, Aspergers, Autism, Developmental Delay, Emotional Disability, and Learning Disability. This website also provides information on creating behavior plans and intervention plans. It also provides information on special education laws eligibility and more.

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#### AWESOME... lots of useful special needs info including a lot about IEPs and special education law from a school psychologist.

#### Info about disabilities, including ADHD, ASD, DD Delay, Emotional Disability, and LD. It also has information on behavior & intervention plans, special education laws, eligibility and more.

#### School Psychologist Files... Full of resources for parents and teachers who have questions about any kind of learning challenge

#### This website provides information about specific disabilities. They provide information on ADHD, Aspergers, Autism, Developmental Delay, Emotional Disability, and Learning Disability. This website also provides information on creating behavior /intervention plans, information on special education laws eligibility, and more.

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#### lots of useful special needs info from a school psychologist. # Pin++ for Pinterest #

#### AWESOME... lots of useful special needs info from a school psychologist. For KRISTIN

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Second Grade Freebies: Regrouping Freebies

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#### A great little infographic explaining when to "borrow" numbers in double digit subtraction | #teaching #math

#### Second Grade Freebies: Regrouping Freebie with great blog post! .... Follow for Free "too-neat-not-to-keep" teaching tools & other fun stuff :)

#### Double Digit Subtraction Poster- Regrouping. This would be great to blown up on a larger scale for a classroom visual aid.

#### Second Grade Freebies: Regrouping Freebies: to explain why we "borrow" numbers! She also has a good template for tens and ones

#### Review: Second Grade Freebies: Regrouping Freebies: it's always difficult to explain why we "borrow" numbers!

#### Math- This is a great visual to use with a 2nd grade mentee to explain double digit subtraction and why we "borrow" numbers.

#### Regrouping Freebies: it's always difficult to explain why we "borrow" numbers!

#### Yes! Yes! Yes! Second Grade Freebies: Regrouping Freebies

#### Double Digit Regrouping Freebie #soustraction #stratégie

Adding 10 and 1; Subtracting 10 and 1

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#### Adding 10 and 1; Subtracting 10 and 1 - FREEBIE from Dawn at First Grade Shenanigans! #Home

#### 1st grade/ 2nd grade review free prontable Adding 10 and 1; Subtracting 10 and 1

#### Adding 10 and 1; Subtracting 10 and 1 Great for the end of the year.

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Love this concrete way to teach improper fractions and mixed numbers!

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#### ~~~~ Mrs. Farmer's 5th Grade Class: SINGAPORE MATH....teaching students to understand! (Improper fraction to mixed numbers) {3-6}

#### Here's a terrific model for helping students understand converting mixed numbers to improper fractions. Singapore Math Strategies.

#### Singapore Math I have taught this way since I started teaching 6th grade even though it wasn't in our book. Love it!! Kids really start to understand the concept vs. just getting the answer. I've had more than one parent complain that I don't let them use the "shortcut they 'were taught' in 5th grade."

#### ~~~~Mrs. Farmer's 5th Grade Class: Singapore Math....teaching students to understand! # Pinterest++ for iPad #

#### Love this concrete way to teach improper fractions and mixed numbers! Like her website...good ideas

#### fraction model~~~~Mrs. Farmer's 5th Grade Class: Singapore Math....teaching students to understand!

#### A smart way to teach fractions, as done in Singapore! Click for more. | #teaching #math

#### a bunch of Singapore math ideas Thanks math-fractions-decimals o.O

#### Adding fractions with Singapore math

For a smooth-running and well-managed class, teachers can use the T.I.M.E. method to organize and plan lessons including Teacher's Choice, Indepedent Work, Math Facts, and Essential Revision. 7811

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#### T.I.M.E.- Guided Math Groups: A possible acronym to use in implementation. Like the bins that each group can use or can used by teacher to organize materials

#### TIME = Teacher's Choice Independent work Math facts Essential review...like this idea for guided math stations.

#### Groups, T.I.M.E...Down Under Teacher: Guided Math Also find more free #math ideas here: https://www.teacherspayteachers.com/Store/Mathfilefoldergames/Price-Range/Free

#### @Erin Nettles--this would be awesome for once a week! Down Under Teacher: Guided Math; math T.I.M.E., ideas on how to carry out guided math groups

#### Down Under Teacher: Guided Math; math T.I.M.E., ideas on how to carry out guided math groups

#### Guided Math Tubs (TIME) Teacher's Choice, Independent Work, Math Facts, Essential Review

#### Guided Math Centers...pin now, read soon!Good blog to follow, Aussie teacher

#### Math Daily 4, bins for small group activities, core work

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Special Education - Abilities - - 14

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Math trick.