Blogs about: Subtraction

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Hit Me! (A Math Game)

Photo by paparutzi. Math concepts: addition, subtraction, negative numbers, mental math, absolute value Number of players: any number Equipment: math cards (two decks may be needed for a large group)… more »

Let's Play Math!

Restaurant For Rent

goodmind wrote 3 weeks ago: Inventive thinking may not save your business, but it will always make a statement.  Check out this … more »

More Hands-Free Technology — 1 comment

goodmind wrote 1 month ago: The Hands-Free Umbrella is a great idea, not to mention a great example of Subtraction.  It’ … more »

How Nintendo Murdered Video Games — 1 comment

vgfink wrote 1 month ago: For the longest time, Nintendo was known to video gamers everywhere as a company that made video gam … more »

Tags: Video Games, Reviews, News, Wii, knife fights, Nintendo, We're Fit, Exercise, devil world

Hit Me! (A Math Game) — 2 comments

Denise wrote 1 month ago: Photo by paparutzi. Math concepts: addition, subtraction, negative numbers, mental math, absolute v … more »

Tags: Games, Grades 5+up, Middle elementary, Addition, Arithmetic, Math cards, Math club, negative numbers

Measured by Math? — 1 comment

Lacy wrote 2 months ago: It seems like lots of people measure your education by how much math you know, or the grade number y … more »

Tags: baby chicks, General, Addition, Answer, baby chickens, calculator, Grade, Home School, home-schooling

How to Teach Math to a Struggling Student — 13 comments

Denise wrote 2 months ago: Photo by MC Quinn. Help! My daughter struggles with arithmetic. I guess she is like me: just not a … more »

Tags: Middle elementary, Teaching, Mental Math, Arithmetic, Addition, Mistakes, Elementary School, number bonds

Maths on line- interactive sites

pearlz wrote 2 months ago: Today I went looking for fun interactive activities for children to learn about maths on line.   I … more »

Tags: Site Reviews, maths for kids, maths, maths and kids, maths and children, maths quiz, Shape, number, Addition

New Math — 1 comment

glick25 wrote 3 months ago: This is the best way to do math? It’s funny… Math is fun! … more »

Tags: Random Fun, new math, Math

Subtracting Mixed Numbers: A Cry for Help — 17 comments

Denise wrote 4 months ago: Photo by powerbooktrance. Paraphrased from a homeschooling math discussion forum: Help me teach fra … more »

Tags: Grades 5+up, Math monsters, Arithmetic, Fractions, Math monsters, Middle School, PUFM, Teaching

i want a cookie, can i have some juice? — 2 comments

writeonyo wrote 4 months ago: remember going to the dentist when you were little? there was a toy box, full to the brim with chea … more »

Tags: Challenge, 30, UGH!!, DDS, Huff, lava blood, extraction, Grown Up

Like Pulling Teeth

goodmind wrote 4 months ago: Though we wouldn’t necessarily trust the care of our pearly whites to a dentist who advertises … more »

Tags: multiplication

Basic Arithmatic in Binary — 1 comment

trevorpythag wrote 4 months ago: This is a simple guide in using binary and performing simple arithmetic like addition and subtracti … more »

Tags: maths, compting, Tutorial, binary, binary arithmatic, Addition, Computing, Math, binary addition

A New Garfield Spin Off

goodmind wrote 4 months ago: This blog titled “Garfield minus Garfield” speaks for itself as an instance of Subtract … more »

So Loved???

tom may wrote 5 months ago: For God so loved the world??? All alone — I may depart without assistance from Jesus’ hand o … more »

Tags: So Loved??? - A Poem of Doubt, God and Other Spiritual Stuff, Alone, weak, Answers, summon, God, loved, inclusive

Nim revisited

Denise wrote 5 months ago: Photo by Sister72. Dave at MathNotations offers another version of Nim that will give your students … more »

Tags: Games, Grades 5+up, Division, Math club, Middle School, Nim

No-carry subtraction — 10 comments

jd2718 wrote 5 months ago: Does anyone else do this:  3418 - 1279 = 3418 - 1300 + 21 ? (2118 + 21 = 2139) … more »

Tags: Math, math education, mathematics

Math Fact Practice Resources

AJ wrote 5 months ago: Tonight was Math Night at Johnson Elementary School. Parents and students were invited to attend a … more »

Tags: INTASC 3, INTASC 4, INTASC 10, AJ, Education, Resources, math facts, timed tests, Smartboard

Euclid's Game on a Hundred Chart — 4 comments

Denise wrote 6 months ago: Math concepts: subtraction within 100, number patterns, mental math Number of players: 2 or 3 Equip … more »

Tags: Games, Middle elementary, Arithmetic, Elementary School, Euclid, Hundred chart, Math club, Mental Math

Simple As Possible, But Not Simplistic

goodmind wrote 6 months ago: The Eazzzy USB Camera was invented with this blog in mind, as evidenced by Gizmodo’s post on … more »


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