Playful Math Carnival #100 via Three J’s Learning

Check out the new carnival of playful math for all ages at Three J’s Learning blog. You’re sure to enjoy this great collection of puzzles, math conversations, crafts, teaching tips, and all sorts of mathy fun.

Wow, the 100th Math Teachers at Play! Such an honor to put together this milestone edition.

I asked the 3J’s for observations and facts about 100:

  • It is written with a 1 and two 0s
  • Square number (10 x 10)
  • It is a sum of two squares 64 + 36


Click here to go read the carnival blog!

It’s so cool to see carnival number 100. Thank you to ALL the hosts and to everyone who has participated over the years!

Past carnivals are still full of mathy treasure. Check them out:


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Playful Math Carnival #99 via Eat Play Math Blog

mtap99Check out the new playful math education carnival at eat play math blog. Math art, tessellations, review games, problem-solving challenges, and all sorts of mathy fun. Not to mention, Raspberry Tiramisu!

Welcome to the Math Teachers at Play #99 Blog Carnival, a monthly smorgasbord of links to bloggers all around the internet who have great ideas for learning, teaching, and playing around with math…
Click here to go read the carnival blog!


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Playful Math Carnival #98 via Math Misery? Blog

MTaP-98

Check out the new playful math education carnival at Math Misery? blog. Multiplication, fractions, humor, problem-solving challenges, and all sorts of mathy fun:

So this is Math Teacher’s at Play … the 98th edition! You know what’s really interesting about 98? It’s 47×2. No, that’s clearly false. 49×2=98. That’s much better. Ok, so here’s a question, are there more facts about 98 than there are non-facts (aka lies) about 98 or the other way around or are they equal in cardinality?
. . .
Make sure to give a the articles linked here a visit!

Click here to go read the carnival post.


Feature photo by m01229 via Flickr (CC BY 2.0).

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Math Teachers at Play #97 Blog Carnival

Did you know 97 is an emirp?
Did you know 97 is an emirp? It’s prime both forward and backward! What other emirps can you find?

Welcome to the 97th edition of the Math Teachers At Play math education blog carnival: a monthly smorgasbord of links to bloggers all around the internet who have great ideas for learning, teaching, and playing around with math from preschool to pre-college.

A few articles were submitted by their authors, but most were drawn from the immense backlog in my rss reader. If you’d like to see your blog post featured next month, be sure to send it in yourself. Our hosts are busy parents and teachers who have limited time to scour the Internet for goodies.

To add a bit of color, I’ve thrown in several favorites from my newly updated Math with Living Books pages. Some (affiliate) links go to Amazon.com, where you can read descriptions and reviews — but there’s no need to buy. Most of these books should be available through your local library.

Table of Contents

If you’d like to skip directly to your area of interest, click here:

Please: If you enjoy the carnival, would you consider volunteering to host sometime this year? Classroom teachers, homeschoolers, unschoolers, or anyone who likes to play around with math (even if the only person you “teach” is yourself) — if you would like to take a turn, please speak up!

And now, let the mathematical fun begin!


Pinczes-A Remainder of One

When the queen of her bugs demands that her army march in even lines, Private Joe divides the marchers into more and more lines so that he will not be left out of the parade.

Talking Math with Kids

  • Crystal Wagner (@Tri_Learning) shares several Math Games to Play in the Car: “Or maybe you are waiting in line at the grocery store or doctor’s appointment. Turn these times of waiting into learning opportunities.”
  • Christopher Danielson (@Trianglemancsd) shows how The sequence machine can launch math conversations with older students: “Now you can generate number sequences, without being distracted by the multiplication facts.”

richman-bykids

Help inspire your kids to try writing their own unique problems. Includes a wide range of math topics and concepts: money and time, fractions, percentages, geometry, logic, and multi-step problem solving.

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Continue reading Math Teachers at Play #97 Blog Carnival

Playful Math Carnival #96 via The Usual Mayhem

Check out the new playful math education carnival at The Usual Mayhem. Puzzles, primes, patterns, and more playful mathy fun:

MTAP96

I am delighted to be hosting March’s MTaP Carnival! It’s late because I had the flu for 10 days – sorry for the delay, I know that we all look forward to reading the contributors’ posts each month. Without further delay, then, here are the great reads you won’t want to miss….

Click here to go read the carnival post.


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Playful Math Carnival #95 via Life Through A Mathematician’s Eyes

MTAP95

Check out the new playful math education carnival at Life Through A Mathematician’s Eyes. Parabolas, fractions, numbers square puzzles, edible math manipulatives, and all sorts of mathy fun:

Excitement!! The MTaP Math Educational Blog Carnival is at its 95 issue and I am extremely excited to host it. Moreover, February is one of my favorite months so I am extra excited for the opportunity.
First thing, let us think a little about the interesting properties of the number 95…

Click here to go read the carnival post.


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Math Teachers at Play #94 via mathematicsandcoding

94

Check out the new math education carnival at Tom Bennison’s blog. Games, puzzles, teaching tips, and all sorts of mathy fun:

If you enjoy this carnival, why not send in a blog post of your own for next month? We love posts on playful ways to explore and learn math from preschool discoveries through high school calculus.

Entries accepted at any time!


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