#mathphoto16 #tmwyk t.co/lmmVhLV9AJ - @TeatherBoard

#mathphoto16 #shapes t.co/LGIrD96REq - @CityHallSchool

Symmetry in the national past time. #mathphoto16 t.co/7Wl2gPYPHm - @carloliwitter

Get ready for week 3 of #MathPhoto17 where looking for an #array or grid out in the wild. Follow along at… t.co/jQUJE1Gnxz - @carloliwitter

#mathphoto17 How many white 'bubbles' on the entire cylinder? #estimation t.co/d0m8P5ixE0 - @mrcootsmath

Seriouly #wtf #mathphoto17 #mindblown t.co/XsjGu5PE0u - @aptorres76

I've removed 467 pieces of litter from my front yard in the 🌎. An #estimation of 100/month Join the #Litterati… t.co/2drsU1q8Xd - @julietaSpace

An #estimation of how many seeds will become a plant t.co/e6Kenu1lo1 #mathphoto17 t.co/Qc1dwkninD - @julietaSpace

How many post-its is this? #estimation #mathphoto17 t.co/6pIVUcX4Lg - @mtrushkowsky

So much #estimation to do in nature! #MathPhoto17 t.co/av29RPABJD - @gallianstone

@mathphoto16 #mathphoto16 #symmetry #scale #FollyBeach t.co/w8cyD5AjWq - @jweber3rd

#mathphoto16 #scale t.co/wsEc1ziiKl - @vaslona

@mathphoto16 gray's beach - yarmouthport - cape cod #mathphoto16 t.co/8oUIpbMDNE - @breathemath

More #lines at Adelaide Railway Station #mathphoto16 @mathphoto16 t.co/l9R6BpIq3U - @DavidKButlerUoA

Both a truth and a #mathphoto16! c/o @BuzzFeed & @zackevans t.co/GedYijrBBd @mathphoto16 #infinity #mtbos t.co/QyVIGTznjT - @MrSurti

#mathphoto16 #rotation #symmetry t.co/jH63CqwAYZ - @debboden

Fractal tiles #mathphoto16 #shape t.co/2mV6uUtxTy - @Veganmathbeagle

6th student geometric constructions #symmetry #mathphoto16 @mathphoto16 t.co/MrgbdDdt8Q - @charylhills

Plums ready for the freezer. #symmetry #mathphoto16 t.co/1U28ywurST - @jodymathcoach

Souvenir from Greece #shapes & more shapes #mathphoto16 @mathphoto16 t.co/Ee5oQoHrzu - @charylhills

Checkers outside Cracker Barrel with @SplashSpeaks #multiples #arrays #mathphoto16 t.co/eNlDDendgJ - @bstockus

Off topic, I know, but GUYS!! I found a spiraling color gradient!! #mathphoto16 t.co/86oTwJCaKQ - @mathinyourfeet

An interesting #shape illusion from Seckel's book on the subject. Do you see a spiral? #mathphoto16 t.co/wuwFSc4Ifz - @CambridgeMaths

How many #lines do you see in this carpet? #mathchat #mathphoto16 t.co/5uxp5YMCC5 - @MikeRashidMath

Thinking symmetry and food in Nairne, yum! #mathphoto16 t.co/eOMWSa4QHL - @ann_ruckert

An icon of the Imperial War Museum #symmetry #mathphoto16 (and a real-life photo as proof!) t.co/v5QPoV8Xhv t.co/tuRVxpD2R3 - @pinn

A little #symmetry at the grocery store! #mathphoto16 t.co/uHggtPxXMB - @SACDavidson

Backyard #symmetry. #mathphoto16 #ocsb_math t.co/3AkKeDDqvv - @AshtonOLMC

not totally symmetrical...yet - wings still unfurling. #mathphoto16 t.co/UumTKjtxVy - @csarahj

#symmetry was so last week, someone tell the barista! #mathphoto16 @mathphoto16 #MTBoS #coffee t.co/woVaPFm3YJ - @MrJohnRowe

So many great #mathphoto16 #shapes collected at #TMC16 t.co/wIb0279dCR - @normabgordon

Just a few nutcrackers. #multiples #mathphoto16 t.co/dyABn4WCzA - @numberdance

Just a quick 'thought' from Hobart Museum in May - maths in nature and #scale #mathphoto16 t.co/WyQT3JlMGz - @ann_ruckert

Carpet #shapes #mathphoto16 t.co/lwulZsLqzF - @Math_Monkey1

@AngelaMericiDP @DPCDSBSchools Yes, here r some of the symbols #mathphoto16 t.co/FI8OVYYNfq - @RiversoMaria

@mathphoto16 #mathphoto16 #symmetry Duke Chapel pre-renovation. May 2015. t.co/mxKlxEFURQ - @Vaughn_trapped

#mathphoto16 #shapes #triangular number 15 #SesameStreet screenshot t.co/jll8JdLgPV - @jweber3rd

#mathphoto16 Vertical #lines in #Grazalema t.co/FM3HFzGCjk - @matescontomate

A line can be extended to #infinity . #mathphoto16 t.co/Q7WO6xKSq5 - @Eshan_Abbas_

#shapes at #panera #mathphoto16 Quadrilaterals with you sandwich t.co/NIVvuSfyZU - @Itfedz

How many? #units #unitchat #mathphoto17 t.co/9RGAIkfIxS - @Simon_Gregg

#mathphoto16 #symmetry t.co/rw0UUaz3z3 - @FCPAsecondGrade

#mathphoto16 Line with positive slope in #Grazalema t.co/AX1Kmn1kMC - @matescontomate

Nutella #scale #mathphoto16 t.co/1r42iE8Nu1 - @pinn

#shapes in the pathway. #mathphoto16 t.co/IYFrYFDXgc - @Mister_Ramsey

What #shape is this tomato? #mathphoto16 t.co/tLiyyIxx59 - @LizaDGoldberg

#zero people but plenty of seals #mathphoto16 t.co/Wj2zzsj1Si - @normabgordon

#multiples in a solar system mobile #mathphoto16 @mathphoto16 t.co/MnwW2jWuMW - @DavidKButlerUoA

gate symmetry: reflection on the top & translation for the rest #symmetry #mathphoto16 t.co/sUPWs0MiFy - @debboden

Big chair, little chair! #scale #mathphoto16 t.co/1tPsfmZ0Lb - @Math_Monkey1