Buy ‘math’ with Bitcoin Crypto-Currency – Spendabit

Signed copy of the Life-Changing Magic of Numbers

$13.35 at Maths Gear

Extensor Construction Kit Extensor pieces use a scissor-like mechanism to extend and contract, and can be connected together to build shapes and structures...

$33.20 at Maths Gear

The Prodigy Factory Professor Bunsen Teaches Math Third Grade

$49.99 at Newegg

Universal Lap/Learning Dry-Erase Board 11 3/4" x 8 3/4" White 6/Pack 43910

$25.99 at Newegg

The Drinkulator With the Drinkulator, you can drink and calculate at the same time, or 'drinkulate' as the cool mathematicians are saying....

$21.14 at Maths Gear

π Ice Cube Tray While the cube is a wonderful shape, and tessellates 3D space beautifully, it seems a bit boring as a shape...

$14.71 at Maths Gear

Curvahedra the brainchild of mathematician and artist Edmund Harriss, Curvahedra gives you all the fun of a good challenging puzzle along...

$24.43 at Maths Gear

Steel Ball Bearing for Yo Yo (5 x 11 x 5mm) (Toys Category)

$11.95 at Gadgets Direct

Sparco Fastener Fldr w/2-Ply Tab 2 Fstnr 1/3 Tab Ltr 50/BX MA SP17213

$51.99 at Newegg

Gift Card If you're shopping for a nerd and you're not sure what they'd like, you could always get them a gift...

$6.70 at Maths Gear

Maths Reward Stickers Matt originally made these as a gift to give to a few schools he works with. But word got around...

$9.26 at Maths Gear

Fibonacci Easy As 1123

$6.00 at 6 Dollar Shirts

Sanford Sharpie Permanent Fine Point Markers

$17.99 at Newegg

A-Puzzle-A-Day 365 puzzles in one! Every day, try to arrange these cleverly conceived tiles so that only today's date is left...

$23.96 at Maths Gear

Element of Indecision

$6.00 at 6 Dollar Shirts

Climate Change Is Real

$9.00 at 6 Dollar Shirts

Pi Mirrors Pie

$6.00 at 6 Dollar Shirts

Megami Device - Sol Road Runner

$40.99 at Newegg

New Peerless-Av T4X4 Universal Flat/Tilt Wall Mount for 32" to 50"+ Displays

$40.99 at Newegg

Make Our Planet Great

$9.00 at 6 Dollar Shirts

Non Transitive Dice – SCHOOL SET

$133 at Maths Gear

Non Transitive Dice – SCHOOL SET This is the set of 5 Non Transitive Grime Dice with a bulk order discount. You get a lesson plan and...

$133 at Maths Gear

Maths Icon Earrings

$20.07 at Maths Gear

Maths clock

$29.21 at Maths Gear

The Drinkulator

$21.17 at Maths Gear

Dragon Nest Puzzle

$23.98 at Maths Gear

Tree Maths Set With Ruler

$78.50 at Bit Shopping

Sub Cube: the puzzle cube without a twist!

$17.37 at Maths Gear

Love Triangle by Matt Parker (Signed)

$33.34 at Maths Gear

Maths Inspiration DVD "Box Set" in response to huge demand, the latest shows from Maths Inspiration have been filmed for release on DVD. All these...

$62.81 at Maths Gear

Maths on the Back of an Envelope

$12.02 at Maths Gear

Pyraminx puzzle tetrahedron

$10.68 at Maths Gear

D20 inside a D20 dice

$3.93 at Maths Gear

iCanvas "Fibonacci Spiral Math Quote" by GetYourNerdOn Canvas Print

$68.99 at Overstock.com

Tangram Heart Greetings Card

$9.07 at Maths Gear

Countdown d24 Dice

$14.06 at Maths Gear

3×3×3 pro speed cube: The Valk 3

$33.16 at Maths Gear

Prism Pencils (pack of 85)

$32.17 at Maths Gear

The Code Book by Simon Singh (Signed Paperback)

$13.35 at Maths Gear

Binary birthday candles

$2.67 at Maths Gear

iCanvas "Fibonacci Spiral Math Quote" by GetYourNerdOn Canvas Print

$53.49 at Overstock.com

Rhombic d12 Dice

$4.68 at Maths Gear

Sicherman Dice (Pair)

$9.25 at Maths Gear

The Prodigy Factory Professor Bunsen Teaches Math First Grade

$49.99 at Newegg

The Prodigy Factory Professor Bunsen Teaches Math Sixth Grade

$49.99 at Newegg

Much Ado About Numbers (signed Hardback)

$18.74 at Maths Gear

Robin Valley Mathematical Earrings

$18.73 at Maths Gear

D12 inside a D12 dice

$3.93 at Maths Gear

Truncatable Prime Pencil - pack of 10

$14.71 at Maths Gear

Wooden Math Training Calculation Shelf (Toys Category)

$32.95 at Gadgets Direct

What's the Trick - Maths Inspiration DVD in response to huge demand, we filmed a series of Maths Inspiration for release on DVD. All these DVDs feature...

$13.36 at Maths Gear

Maths on the Back of an Envelope Our good friend and champion of mathematics, Rob Eastaway is a celebrated author of popular maths books and we're delighted...

$12.02 at Maths Gear

4×4×4 speed cube: The Qihang

$11.88 at Maths Gear

Math Counts

$6.00 at 6 Dollar Shirts

Headscratchers: The New Scientist Puzzle Book (Signed Paperback)

$17.37 at Maths Gear

Humble Pi - stand-up special download

$4.21 at Maths Gear

Aperiodic Pride Pin Badge

$9.50 at Maths Gear

D120 dice the world's first mass produced 120 sided dice. This 50mm disdyakis triacontahedron has elongated triangle faces and is isohedral. They are...

$21.94 at Maths Gear

0.7734 Calculator Pin Badge

$9.50 at Maths Gear

Pin Pressions (Clones Any Shape) (Toys Category)

$38.95 at Gadgets Direct