New Printable Puzzle Books: Diffy Inception

The best way to practice math is to play with it—to use the patterns and connections between math concepts in your pursuit of something fun or beautiful.

Diffy Inception puzzles have their own symmetric beauty, but mostly they are just plain fun. Students can practice subtraction and look for patterns in the difference layers.

I just published four new activity books to our online store:

Notes to the teacher include puzzle instructions, game variations, journaling prompts, and more. Plus answers for all puzzles.

Available with 8 1/2 by 11 (letter size) or A4 pages.

Click for a Preview

My publishing company runs this online store, so you can find all my playful math books there — including an exclusive pre-publication ebook edition of my newest title, Prealgebra & Geometry: Math Games for Middle School. Click here to browse the Tabletop Academy Press store.

Did You Get Your Books?

One more time, because I’m still finding people who didn’t get their Kickstarter rewards…

To Everyone Who Supported the Math You Can Play Kickstarter

Thank you so much! I’m amazed and awed by how many people from all around the world showed interest in my books. You’re the greatest!

ALL the pledge rewards have now been sent, both digital and physical books.

Everyone should have received two emails:

  • Stretch Goals, four printable pdf math activity books.
  • Your digital (ebook) rewards and printable gameboard files.

Even if you ordered paperbacks, you should have gotten the digital book email.

But we’ve had trouble with things getting lost in the tangles of the internet. If you don’t see these emails, check your Spam folder — or if you use Gmail, look in the Promotions or Updates tab.

If you did NOT receive the emails mentioned above, please let me know!!

You can contact me through Kickstarter or use the About/Contact page on this blog to send me a message.

P.S.: There are still two people who ordered (and paid for) paperbacks but haven’t filled out the Kickstarter survey. I can’t mail out your book package until I get an address. If you can’t find the survey email, feel free to message me directly.

Boxes for the Postman

Here’s another round of books for the Math You Can Play Kickstarter. Almost finished.

If you backed the Kickstarter, thank you!

You should have already received the following:

  • An email with links to your Stretch Goals, four printable pdf math activity books.
  • A second email with links to your digital (ebook) rewards and printable gameboard files.
  • A survey asking for your address, if you ordered paperback books.

And most of you should have already received your paperbacks in the mail. The packages above are for those who ordered the 9-book paperback set. Hopefully, they’ll get to you sometime next week.

If you did NOT receive the emails mentioned above, please let me know!!

We’ve had some trouble with things getting lost in the tangles of the internet. You can contact me through Kickstarter or use the About/Contact page on this blog to send me a message.

And if you are one of the two people who bought paperbacks but still haven’t filled out the survey, please do that soon. I can’t mail out your book package until I get an address.

Prealgebra & Geometry Preorders

My book Prealgebra & Geometry: Math Games for Middle School is scheduled for release to regular bookstores in February, 2021. Because no publisher wants to send a new book into the world during such hectic, unsettled times as a big election, the winter holidays, or during inauguration season.

But preorder links are beginning to appear at several of the major online booksellers. And more stores will join them, as the information filters through their website systems.

The paperback will also be up for preorder, whenever the sites catch that update.

And remember: If you don’t favor a particular bookstore, you can buy the early-release ebook right now at my publisher’s webstore — and get a 10% discount if you order before 15 October.

Math Journals for Kids and Adults

Journaling is a fantastic way to learn and remember any topic — including math. That’s why I created my dot grid journals for kids and adults.

But I just discovered that my printer hates journals and blank books. They refuse to publish them any more.

How frustrating!

So from now on, you can only get my math journals from Amazon. The largest-river-in-the-world store doesn’t mind dot grid pages (so far).

Silver Lining: Because the books aren’t available to regular bookstores, I don’t have to allow for the traditional bookstore discount. Which means I can cut the prices. By a LOT — the new prices are 30% off the original cost of the books!

Continue reading Math Journals for Kids and Adults

Parallel and Perpendicular Art

I love this easy-but-beautiful math art project!

1. Print a page of dotty or lined graph paper for each student. You’ll also need a ruler and a large assortment of markers or colored pencils.

2. Students draw a line across the page, lining up their ruler with the grid points. The first line can be vertical, horizontal, or diagonal.

3. Keep drawing lines, but NEVER cross a line you’ve already drawn. Following the grid will create many lines parallel or perpendicular to each other. What angles can you identify?

4. Color as desired. For a stained-glass effect, outline the colored areas with a black Sharpie marker.

Look for more math art ideas in my FREE new book Geometric Coloring Designs 2: Create Your Own Art. Visit my publisher’s online store and click the “Free Books” button.

CREDITS: I saw this project at Cindy’s Love2Learn2Day blog. She got the idea from Zachary‘s MathActivities site.

I Love Fall! Here’s a Special Offer to Celebrate

Summer’s gone, and the beautiful, brisk days of harvest season have arrived in all their glory.

Fall is definitely my favorite time of year.

This fall, my publishing company opened a store where you can buy direct from us. When you choose to cut out the middleman, we authors get paid 50% more royalties. Thank you for your support!

You get a bonus, too: When you buy direct from our online store, you get DRM-free ebook files in your choice of format — including printable pdf files not available in bookstores. And if you need help, our friends at BookFunnel will be more than happy to walk you through the steps of transferring ebook files to your phone or device.

Best of all, you can pick up the exclusive publisher’s-edition ebook of my long-awaited Prealgebra & Geometry: Math Games for Middle School (scheduled for publication to regular bookstores in February 2021).

So even if you missed the Kickstarter, you won’t miss out on playing math with your middle-school kids this fall.

Special Offer: Use the coupon code TBLTOP10 at checkout to save 10% off your purchase. (Expires 15 October 2020.)

Click Here to Shop Our Online Store

Proofreading 2

To keep the books in a series looking like they go together, I use each finished book as the starting template for the next one. That way, all my paragraphs use the same fonts, all headings are the same size, and the titles line up on the cover.

It’s a handy publishing trick that saves time and keeps everything looking right.

Until it doesn’t.

Continue reading Proofreading 2

Proofreading

Still working on the Prealgebra & Geometry Games book. I got a paperback proof from Amazon, which is not my primary printer but could print it faster.

The graphics look better than the first time around. Success there.

So now I’m reading through and trying to catch any of the little errors (or sometimes not so little!) that managed to sneak past all the rounds of editing.

There are always errors. It’s like trying to get all the burrs out of the dog’s coat this time of year. No matter how hard you work at it, you’ll always miss a few…

Limited Time: If You Missed the Kickstarter

Do you still want a chance at the Kickstarter book deals? Or did a friend of yours miss out?

I’ve had a couple of requests from people who missed the campaign deadline but still wanted to order a book. So for a limited time, I’m taking direct orders at the Kickstarter price.

Here’s what to do:

  1. Go to the Kickstarter page and read through the pledge levels on the sidebar. Decide which level you want to buy.
  2. Send me a direct message through Kickstarter, or come back to the blog and use the contact form here.
  3. I’ll reply with details on how to order directly through Paypal.

This offer will expire in about a week — whenever Kickstarter finishes processing all the pledges and sends me their paperwork. So if you want to make an order, do it quickly.