Merissa Hayes

[Merissa Hayes @MrsHayes112]

Working on our visual and spatial perception with #Osmo tangrams! @amynadlermarch @RaviniaSchool

[Merissa Hayes @MrsHayes112]

Make a rectangle that is 1/4 red. #exploreequivalentfractions @RaviniaSchool

[Courtney Gilkison @MsCGilkison]

Looking for a great teacher to provide enrichment opportunities for our students! https://t.co/xH4ziPEs4i

[Merissa Hayes @MrsHayes112]

Going bananas in math today! #19centseach #39centsperpound #whatsthebetterdeal

[Merissa Hayes @MrsHayes112]

How many feet of lights are needed to decorate this tree? #yummymath #complextask

[Merissa Hayes @MrsHayes112]

How many rolls of toilet paper will it take to reach the bell tower @RaviniaSchool? #CareClubTPCollection

[Merissa Hayes @MrsHayes112]

How many feet under the table? @amynadlermarch #YouCubed

[Merissa Hayes @MrsHayes112]

How many feet under the table? @amynadlermarch #YouCubed

[John Campbell @RAmusicHP]

Smelly, muddy flood in the music room. @RaviniaSchool needs rehab! Thx b&g for the cleanup! @NorthShoreSupt

[Merissa Hayes @MrsHayes112]

At #ICTM2015 with @joboaler #engage112 @RaviniaSchool #lifecomplete

[Merissa Hayes @MrsHayes112]

Where do the other 2 beanbags land? #totalscoreof44 #possiblesolutions #equationsandexpressions @RaviniaSchool

[Merissa Hayes @MrsHayes112]

Estimating how long it will take us to trick or treat! #yummymath @RaviniaSchool

[Merissa Hayes @MrsHayes112]

This year's motto :)

[Bonnie Fodor @MrsFodor4]

TEAM RACOON thank you @CNordstrom1 so happy to have you here at Ravinia! #112pride

[Merissa Hayes @MrsHayes112]

@pamkramer Thanks for sharing the good info. You are welcome to come whenever!

[Erin Lau @LibraryLau]

@ravinia_library