Sarah Shartzer
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imperfectsquare.com
Sarah Shartzer
@imperfectsquare.com
#iteachmath #mtbos #kydlc #edusky #edtech

🔗 imperfectsquare.com
Two sessions at the KASL Summer Refresher on Monday! @kasl.us
July 13, 2025 at 11:26 PM
Three sessions at #IFLLEX tomorrow! I'll be in Room B202 all morning :) #kydlc
June 4, 2025 at 1:34 AM
New online escape game for #algebra1 systems of equations. Open for anyone who wants to try/play with their classes:

tiny.cc/SYSTEMSSTART

Seven clues/eight systems to solve, plus a graph interpretation clue. DM if you'd like the answers list :)

#iteachmath #mtbos #edusky #edumath
April 6, 2025 at 8:01 PM
Math history digital escapes from #PiDay a few years ago. Both are still open & ready for anyone to play! #iteachmath #mtbos #edusky

K-6 used the lower: K-3 as a class w/ teacher help & 4-6 in small groups; 7-12 used the higher in groups.

Higher level: tiny.cc/PIdayPLAY
Lower level: tiny.cc/PIGO
March 13, 2025 at 5:40 PM
Sharing two activities for graphing linear functions from my #algebra class. Both are #googleslides, free & open to use/adapt as you choose!

One for graphing lines: bit.ly/coloringlines

And one for writing lines: bit.ly/trilines

#iteachmath #mtbos #edusky
March 5, 2025 at 1:15 PM
Solving inequalities (with negative coefficients) version of the Valentine's activity. tiny.cc/ineqvalentines. Available for anyone to use, along with printable worksheet.

Simplifying radicals version at tiny.cc/radvalentines.

#iteachmath #mtbos #algebra #prealgebra #edusky #mathsky
January 28, 2025 at 3:06 PM
Valentine's Day themed radicals review for my #algebra students. Open for anyone to use: tiny.cc/radvalentines

#iteachmath #mtbos #edusky
January 19, 2025 at 4:20 PM
3 versions (similar clues, different content) of a digital escape game, all open for anyone to play with their classes! #iteachmath #mtbos #edusky

basic equations (pre-algebra): tiny.cc/EQCHALLENGE

simplifying expressions (algebra 1): tiny.cc/ALGEBRAPLAY

systems (algebra 2): tiny.cc/aa2systems
January 16, 2025 at 12:35 PM
A link to ALL of my self-checking #googlesheets that can be customized by teachers. The programming is ready to go -- just add your own questions & (matchable) answers, then share with students!

#edusky #iteachmath #mtbos

bit.ly/selfchecksheets
Self-Checking Google Sheets | bit.ly/selfchecksheets
SELF CHECKING ASSIGNMENTS WITH GOOGLE SHEETS [email protected] | @SarahShartzer Many of the templates have a short video included that will show you how to set them up. But the general s...
bit.ly
January 1, 2025 at 6:59 PM
Another self-checking #googlesheet builds 24 different snowmen as students enter answers.

All programmed for you - just add your own questions & (matchable) answers! #edusky #iteachmath #mtbos

examples here: tiny.cc/snowmanexample & tiny.cc/snowmanexample2

template here: tiny.cc/snowmantemplate
December 31, 2024 at 12:20 PM
First #EduSky post! Sharing a self-checking #googlesheet that "reacts" to a student's answer. #iteachmath #mtbos

All programmed for you - just add your own questions & (matchable) answers!

example here: tiny.cc/bitmojicheckexample & tiny.cc/bitmojicheckexample2

template here: tiny.cc/bitmojicheck
December 30, 2024 at 11:52 PM