HGHS Math Department

Horace Greeley High School Mathematics Department #WeAreChappaqua

[Anthony @anthonysmayer]

Need the height of something, but you just can’t reach it? Ask our students! They used similar triangles to determine unknown heights today 📏
@JessicaLeitman
#WeAreChappaqua

[Jessica Leitman @JessicaLeitman]

Representing Chappaqua at the PNW BOCES conference learning about High Intensity Instructional Techniques for math. Retention over time is 🔑! Thank you @pjr146 for your expertise and enthusiasm! @Greeley_Math @chappaqua_csd

[Anthony @anthonysmayer]

What a first week! Week 1 included vertical boards and relating finding the volume of a lemon to topics in Calculus! it’s going to be a great year!
#WeAreChappaqua

[Jessica Leitman @JessicaLeitman]

The epic MARSHMALLOW CHALLENGE is here!🎉How would YOU show love or balance a 📖 w/just marshmallows & toothpicks? 🤔 🍡Our scholars are ready to impress— check it out! #sweetskills #WeAreChappaqua @AbulenciaLori @Greeley_Math @KFloresChapp @ski626

[Chappaqua Central School District @chappaqua_csd]

Join us in giving a warm welcome to Jessica Yellen, the newest addition to the Mathematics Department at Greeley. Jessica is an enthusiastic math teacher who doesn't believe there is any such thing as a "math person." Welcome Jessica! #WeAreChappaqua

[Adam Pease @DrAPease]

Our June uniforms have arrived. #WeAreChappaqua

[Christine Trodden Ackerman @chackerman1]

Honoring our senior athletes this evening #wearechappaqua 🎖️🥍🏀

[Lauren Pizzolla @lauren_pizzolla]

How do you know what your students need help with most when reviewing for the final? I made a "Social Media Influencer" and it was a hit! 📱🌟 Students had fun and I got clear insights for our final review days. #StudentEngagement! What do you do for review? #WeAreChappaqua #math

[Andrew Zenker @andrew_zenker]

Congrats to Enriched Geometry (and golf) star Ken on his 2nd place finish! That’s 2nd best in the whole state of NY! Wowza! #wearechappaqua

[Dr. Sandra K. Sepe @ski626]

AAPI hosted a wonderful heritage night! The food was delicious! @chackerman1

[Cara DiNapoli @MsDiNapoli311]

Today our ss at #WeAreChappaqua got to #MathPlay 🧮 with trig ratios via @desmosclassroom

#ITeachMath #MTBoS #STEM #EdTech #MathIsFun

[Chappaqua Central School District @chappaqua_csd]

At tonight’s meeting, the Board of Education granted Tenure to 23 #WeAreChappaqua educators, and celebrated 1 other who received Tenure at a prior BOE meeting. Congratulations to all on reaching this career milestone!

[Cara DiNapoli @MsDiNapoli311]

Today our ss at #WeAreChappaqua got to #MathPlay🧮 creating math art via @MathigonOrg🎨👩‍🎨 @Amplify. Love their creativity!

#ITeachMath #MTBoS #MathIsFun #STEM #EdTech #MathChat

[Cara DiNapoli @MsDiNapoli311]

Today our ss got to explore and #MathPlay with dilations via Super Mario Brothers #WeAreChappaqua

#iteachmath #MTBoS

[Cara DiNapoli @MsDiNapoli311]

Today our ss got to #MathPlay🧮 with systems of equations via Mario Races @desmosclassroom

#WeAreChappaqua #ITeachMath #MTBoS #MathIsFun #EdTech #EdChat #STEm

[Libo Valencia 🧮 MathPlay @MrValencia24]

Today precalc ss got to #MathPlay🧮 with sequences & series via @desmosclassroom👨‍🏫
Activate✅
Make Thinking Visible✅
Consolidate✅
Ss Feedback✅

#ITeachMath #MTBoS #MathIsFun #STEM #EdTech #ThinkingClassrooms #BuildingThinkingClassrooms🤔

[Christine Trodden Ackerman @chackerman1]

HGHS Math club working with the RB Math club! this is amazing 🤩❤️🧮➕@chappaqua_csd @RBSChappaqua #wearechappaqua

[Jessica Leitman @JessicaLeitman]

Team202 found angles of elevation today in the courtyard! We made clinometers, used tape measures to find distances, & calculated heights of bldgs 🧱 & 🌳 w/ the help of trig ratios! @MrInhaber @Lauren_Olmo @jsullivan165 @ski626 @MrValencia24 @Greeley_Math #teamwork #sohcahtoa

[Cara DiNapoli @MsDiNapoli311]

Today our students got to #MathPlay🧮 with ratios and proportions via @desmosclassroom 🎈🎈

#ITeachMath #MTBoS #MathIsFun #STEM #EdTech #EdChat #WeAreChappaqua

[Cara DiNapoli @MsDiNapoli311]

Today our students got to #MathPlay🧮 with the equation of a line by safely landing planes via @desmosclassroom ✈️🛬

#WeAreChappaqua #ITeachMath #MTBoS #MathIsFun #EdTech #STEM