Pi Number Tie.

The number π (/paɪ/) is a mathematical constant. Originally defined as the ratio of a circle's circumference to its diameter, it now has various equivalent definitions and appears in many formulas in all areas of mathematics and physics. It has been represented by the Greek letter "π" since the mid-18th century, though it is also sometimes spelled out as "pi". It is also called Archimedes' constant. Pi number printed on microfiber tie with shiny satin look and feel.

15 Surprising and Thoughtful Gift Ideas for Math Teachers

Check out our latest article on "15 Surprising and Thoughtful Gift Ideas for Math Teachers"!🎁 Whether you're a student looking to show your appreciation or a fellow teacher wanting to spread some love, we've got you covered. From math-themed jewelry to clever classroom decorations, these gift ideas are sure to make your math teacher smile.🤗 Don't forget to share your own gift ideas in the comments below!👇

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Excited to share the latest addition to my #etsy shop: Math is Importanter Math Teacher Shirt,Math Teacher Gift,Funny Math Shirt,Mathematics Shirt,Math Nerd Shirt,T Shirt for Math Teacher T-Shirt #mathteachershirt #mathteachergift #mathematics #mathteacher #mathgift #mathshirt #funnymathshirt #mathematicsshirt #mathtshirt https://etsy.me/3pssnb9 https://www.instagram.com/p/CHlBRpdjINq/?igshid=134jx4oanto7r

For just $15.93 This original Scales of Justice patent drawing has been restored and digitally enhanced to remove as many flaws as possible while maintaining the integrity of the original document. Patents are a wonderful way to own a piece of history and to showcase your favorite inventions! ☑ PRINTED ON 175 GSM FINE ART PAPER. Museum-quality poster made on thick, durable, matte paper. ☑ MADE TO ORDER ESPECIALLY FOR YOU IN AMERICA. Shipped within 1-5 business days. The frame is not included. ☑ MORE PATENT PRINTS AVAILABLE. Check out our shop for more spectacular prints: www.etsy.com/shop/patentqueen C O L O R - O P T I O N S There are four color options available: - White - Vintage - Chalkboard - Blueprint S I Z E - O P T I O N S Available in the following sizes: - 8.5 x 11 in | 21,6 x 28 cm - 11 x 14 in | 28 x 35 cm - 12x18 in | 30,5 x 45,7 cm - 16 x 20 in | 41 x 51,75 cm - 18 x 24 in | 45,7 x 61 - 20 x 30 in | 51 x 76 cm - 24 x 36 in | 61 x 91,5 cm P R O C E S S I N G - T I M E Your purchase is made to order and will be printed and shipped within 1-5 business days of purchase. Printed and shipped from the US. E S T I M A T E D - S H I P P I N G - T I M E US: 3-5 days Canada: 7-10 days International: 10 - 30 days * business days! All orders are shipped in sturdy, protective packaging. P L E A S E - N O T E - The frame is not included. - Colors of print may vary slightly on different monitors. - International orders may be subject to import tax. Buyers are responsible for any customs and import taxes that may apply. Please note that the colors of each print may vary slightly on different monitors. Thank you for visiting! Copyright © by PatentQueen™ - All Rights Reserved

For just $24.97 These are GORGEOUS in person - the silver engraving is hard to photograph and give you a true picture of the beauty of these tumblers. This is a listing for an engraved tumbler - this is NOT vinyl - the design is permanently etched into the color powder coating making a elegant and high quality gift! These 20 ounce powder coated tumblers are double walled and vacuum sealed to keep those hot drinks nice and toasty and those colder drinks perfectly chilled for hours on end. The sweat-free textured powder coat will keep the outside of the tumbler at a easy-to-handle temperature making these tumblers an ideal drinking receptacle for all seasons, locations, weather conditions, and lifestyles. The tumblers have a 24 hour cold retention rating and are made of BPA free materials. Designs on these truly shine. Literally… artwork is laser etched out of the colored powder coat revealing the design on the stainless metal backing of the tumbler. When light hits the reflective metal your design truly comes to life! These also make amazing gifts for all occasions due to their functionality and versatility. Offered 12 amazing colors! • Tumbler Brand – Polar Camel • Available in 12 Stunning Colors • Laser Etched Design • BPA and Lead Free • Hand Wash Only • Do Not Microwave Lasered in USA

Pi Day is coming up and these Pi symbol stamps are in stock, ready to ship! #piday2018 #teachergiftstamp #plannerstamp #mathgift #pidaycraft #mathteachergift #nerdyplannerstamp #pidaybirthday

Personalized Classroom Sign for Math Teachers

Available in my Etsy shop!

Thanks for the kind words! ★★★★★ "Great present for my child's teacher. Very fast delivery" sarah #mathteachershirt #mathteachergift #mathematics #mathteacher #mathgift #mathshirt #funnymathshirt #mathematicsshirt #mathtshirt https://etsy.me/3isvZoI https://www.instagram.com/p/CF5wNp4Dfe3/?igshid=1b219ezvl26m

2+2= YOU...getting an A+ after you gift this personalized stationery to your favorite math teacher! Image Description: Personalized Teacher Stationery - Math Teacher Stationery Set - Mathematics Gift for Teachers - Teacher Gifts #mathteachergifts #personalizednotepad #personalizedgifts #stationerygifts #stationerycards #mathgifts #giftsforteachers #teacherappreciation #etsysale #personalizedstationery #personalizednotecards #christmasiscoming #christmas #christmasstationery #christmasgift #stockingstuffers #christmasgifts #stationerylover #stationeryshop #stationeryaddict #stationerylove #teachergifts https://etsy.me/3aYsg13 https://www.instagram.com/p/CVVbs5OA2_J/?utm_medium=tumblr