# Addition/Subtraction

Ideas and lesson plans for teaching and building addition and subtraction skills

## Related Boards

OMG! Perfect for math in focus number decomposition! Use a plastic plate and you can write with dry erase! Great to teach part part whole, fact families, etc.

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#### Math Plate. Click to see some other great math ideas!

#### Number bonds - Use a plastic plate and you can write with dry erase

#### *Divided plate for math practice! 1. OA. 1- Represent and solve problems involving addition and subtraction. This is a good way to teach addition using a more kinesthetic, interactive way. When using math manipulatives, like pennies, children are using their one-to-one correspondents to count, and therefor better understanding the concept of addition.

#### To introduce fact families. Part plus part equals whole. Dry erasable plastic plate with markers for the math center!

#### LOVE Dr.Jean! Here is a math idea: Divided plates for math practice! Plus a ton of other interesting ideas...

### A Teacher's Idea: MATH Resources

Cute math anchor charts.

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#### Kindergarten ideas

#### This is a great math chart for teaching students the difference between minus and plus signs.

### Subtraction Chant

Adding Plus One Math Lesson and Activity

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### Primary Junction: Plus One Math Lesson and Activity

Math Work Station (Adding numbers) LOVE this!!!

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#### Mothering with Creativity - Adding Fun - great concept idea for teaching addition.

#### Adding Fun! An easy and fun way for kids to practice addition!

#### GREAT homeschool math idea!

#### Awesome Addition Game

#### “Adding Fun” – A creative and practical idea for a math center. Easy to build, easy to implement. #math #mathchat #edchat #educhat #studyfun

#### Adding Fun math station

#### Math Game Station (Adding numbers)

### Mothering with Creativity: Adding Fun

Two-Digit Subtraction Freebies

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#### Subtraction Regrouping Anchor Chart

#### Blog Hoppin': Two Digit Subtraction with a Freebie!

#### Two Digit Subtraction Anchor Chart. So cool - can't wait to try this out.

#### This Subtraction Anchor chart would be a great tool to have on a classroom wall while teaching about subtraction. It is a good reminder to students about the correct steps in solving a subtraction problem. I would use it in 1st and 2nd grade. (week 8)

#### Strategy: Subtraction Anchor chart Subject: Numbers & Operations Process: Problem solving Common Core: 2.NBT.5 Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction. Need: strategy for abstract practice Goal: trick for procedural knowledge Materials: anchor chart Summary: Teach students procedural poem, practice with subtraction problems

Smart Cookie Math App - Helps students practice math facts!

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#### Smart Cookie Math App. Teacher created app that ties into Paper & Pencil program for the classroom! Great way to practice Basic Math Facts!

### Lucky to Be in First!: Smart Cookies Makes Me So "App"y!

Math Facts Idea

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#### fact families and daily math idea from the 3 teacher chicks blog

#### 3 Teacher Chicks: Amazing Math Facts Idea I learned! Promoting number sense!

### 3 Teacher Chicks: Amazing Math Facts Idea I learned!

Make Ten Houses - "My kids get to don an apron and a hard hat and then head to the “Make 10” takeaway tray and start building their houses."

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#### Make 10 fast finisher practice. Use an apron from home depot to "build" 10 with colored Popsicle sticks. Then show work in the math notebook.

#### Build Houses with 10 ~ The First Grade Parade I just cut a little roof out of scrapbook paper and glued it to a little tray. Then my kids get to pick two different color popsicle sticks out of the box. I keep about 4 different colors inside. They can only use 10 sticks to build their houses and show me how many different ways they can construct it using two different colors. Then they have to record their work in their Math Journals.

#### Some great math ideas here, from Cara Carroll @ The First Grade Parade

#### Building houses math center and record in math journal

#### Make 10 houses on first grade parade

### The First Grade Parade: Your Mission…Should You Choose to Accept…

way to teach double digit subtraction...gives borrowing from your neighbor a whole new meaning.

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#### way to teach double digit subtraction...this visual might help kids that still aren't "getting it"

#### The Learning Tree: subtraction. Some learners will really benefit from drawing the house instead of crossing through. You can also find more free #math ideas here: https://www.teacherspayteachers.com/Store/Mathfilefoldergames/Price-Range/Free

#### awesome blog with teaching tips!

#### substraction idea (borrow from your neighbour) Oh yeah!

#### cute way to teach double digit subtraction. 2nd grade blog.

#### Great second grade blog

### The Learning Tree: Freebie

Addition and Subtraction/Making Different Number Combos

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#### Math Coach's Corner: Bagels and Blogs, September 16

#### Math Fun, Grinch Prep, Gingerbread, and I Got My Shop On :)

#### Mackey's Classroom: Common Core: How many ways can you make 10?

Ten Frame Addition/Subtraction

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#### Toss a beanbag on a number on the snowman, kids make it in the 10 frame with snowflakes. Then tell how many more it would take to make 10, fill in the tens frame with a different colored snowflake, write number sentence on white board...5+5=10. Love this, incorporates many skills that build on Eachother. The kids would love this!!

#### Toss a beanbag on a number on the snowman, kids make it in the 10 frame with snowflakes. Adapt this and write teen numbers on snowman and have kids fill in the ten frame to build the number

#### British Columbia Kindergarten Math A3 Toss a beanbag on a number on the snowman, kids make it in the 10 frame with snowflakes

#### Make SNOW Mistake About It…We LOVE Winter! Awesome Snowman Making Ten Addition Activity and number sentence writing, plus tons of other cute winter ideas from The First Grade Parade!

#### Winter unit

Using Number Lines to Add

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#### Make 10 Math Game

#### Snowflake number line whole group game.

#### numberline game

#### giant number line

#### Kinesthetic number line learning!

#### snow number line

### The First Grade Parade: Digging Through the Snow

Subtraction Using Ten Frames

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#### Life Size Ten Frame for teaching addition and subtraction to/from ten. I would use it for subitizing.

#### Physical 10s Frame with plain white paper and students! Wonderful for teaching addition, subtraction, or introducing 10s frames.

#### life sized ten frame subtraction

#### Life Sized Subtraction. Great blog post by The First Grade Parade!

#### 1st grade subtraction

### The First Grade Parade: Life Sized Subtraction

Writing Subtraction Number Sentences

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#### Math: Subtraction: Life Sized Subtraction: THe First Grade Parade

#### Great way to intro subtraction

### The First Grade Parade: Life Sized Subtraction

Add It Up - Like Boggle, but with numbers! Students add any two numbers as many times as they can.

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#### Math Boggle! LOVE!!! plus instant bulletin board :)

#### Add It Up. This is Boggle for math! I'm going to make this middle school appropriate by using positive and negative integers. I think this could be a good whole class math game. Math Game Monday Boggle Board

#### Great math idea for fast finishers...can use with math facts

#### math boggle board - add it up -- for the early finishers!

#### Add It Up Adding Game for Fast Finishers next to the Boggle game! :) great idea for kindergarten math center but lower numbers to single digits

#### Math Boggle - perfect for your math center.

One student calls out an answer while other erases the problem.

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#### One student calls out an answer while other erases the problem. You could play this same game with number bonds to 20. Can be multiplication or division bonds/models. Play on dry erase boards. Math center

#### "Quick Math" One student calls out an answer while other erases the problem. You could play this same game with number bonds to 20. Can be multiplication or division bonds/models. Play on dry erase boards.

#### Quick Math Game - One student calls out an answer while another erases the problem. If you have small whiteboards, students could play this in pairs or small groups. You could play this same game with subtraction, multiplication or division too!

#### One student calls out an answer while other erases the problem. Could do this with multiplication facts too!

#### Cool Quick Math idea: One student calls out an answer while other erases the problem.

#### One student calls out an answer while other erases the problem...this could be used with any math problem for any grade...or about any subject! Higher level thinking

### Teaching Blog Addict: Fun Way to Assess Students' Learning

How Do Snowmen Solve Story Problems?

#### Math Problems, Problems Solving, Schools Math, Solving Stories, Cute Ideas, Math Ideas, Teacher Ideas, Classroom Ideas, Stories Problems

#### steps to solving a math problem

#### Very cute idea for problem solving steps!

### the teacher wife: How Do Snowmen Solve Story Problems?

Magic Math! (And more ideas for addition fact practice)

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#### Magic Math - Spice up addition fact practice with "magically" appearing numbers! Use white crayon and watercolor paints

#### fun math

#### "Magic" Math Fact FUN! All you need is a white Crayon and watercolors. When working on math problems, creating a "magic" control of error children can check themselves is a fun and creative way to bring excitement to question work!

#### magic math! and more ideas for addition fact practice. // frugal fun 4 boys blog.

#### Hands on Math Activities for Making Elementary Math Fun! - Frugal Fun For Boys

#### Magic Math - Spice up addition fact practice with "magically" appearing correct answers. Post includes several other math practice ideas, too.

#### white crayon/water color - self check. good idea

linking addition

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#### linking addition.. Could use for making 10

#### Practice addition with linking chains! Laminate a set of flashcards and hole punch below the addends. Students add the appropriate number of links to determine the sum. Perfect for math centers #edchat #ukedchat #mathematics #maths #mathsteacher #addition

#### Addition Links (can use with subtraction as well)

#### Cool way to show an addition sentence.

#### Mrs. Bohaty's Kindergarten Kingdom: Flash cards with linking chains

#### Addition practice with chain links!

### Mrs. Bohaty's Kindergarten Kingdom

Doubles

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#### Doubles addition

#### math doubles rap

#### math. Doubles facts

#### Here's a rap for helping students remember the doubles facts. @Leslie Myers you can use this for 1st grade!

#### Math addition with rhyming!

#### Teaching doubles facts

#### doubles rap- lots of math ideas

number chains

#### Facts Families, Classroom Math, Math Center, Math Ideas, Numbers Bond, Paper Chains, Teaching Numbers, 1St Grade, Numbers Chains

#### showing fact families and number bonds with paper chains

#### great math IDEA number bonds

#### number chains- maybe a smaller version for math centers

#### Begin teaching NUMBER BONDS by using 10. Use paper chains in different colours ti demonstrate. To the tune of Row Row Row your boat 9 and 1 are number bonds 8 and 2 are friends 7 and 3 6 and 4 5 and 5 are twins. Later, have them show it different ways.

#### number chains - number bonds and addition fact families - LOVE THIS!

#### 1st grade - addition number chains

Addition Strategies Chart

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#### Coaching Chronicles: Math Anchor Charts This.

#### Addition Strategies anchor chart

### Coaching Chronicles: Math Anchor Charts

Classroom Freebies: How Many More?

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#### Classroom Freebies: How Many More? Comparison subtraction is really tricky for kids. Part of that is lack of exposure. We typically teach subtraction as take away, and that is certainly one of the subtraction structures. But we need to move beyond that and help students understand that comparing also involves subtraction.

### Classroom Freebies: How Many More?

Cute addition poster!

## Frugal in First: Math