@thatmathclass

#ERHS & #eSTEMacademy teacher. Advocate & #CNTA site rep. Passions: #equity & conceptual learning. Working on #sbl and #MRWC. PN: she/her. Tweets are my own.

 Eastvale, CA
Joined June 2015
  • Tweets2.6K
  • Following439
  • Followers456
533Media
Mrs. Stapler retweeted
Howie Hua@howie_hua16 Dec 2023
You've heard of elf on the shelf but have you heard of
Delta y divided by delta x superimposed on a picture of a rope.

ALT Delta y divided by delta x superimposed on a picture of a rope.

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Did this with Year 7 and blew their minds... told them they could start from the left because we didn't need to borrow anymore... consternation!! So exciting to do something new in a framework they are so familiar with
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Mrs. Stapler retweeted
Howie Hua@howie_hua22 Feb 2023
Have you ever wondered why "keep change flip" works? Here's why in 60 seconds.
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Mrs. Stapler retweeted
Howie Hua@howie_hua13 Oct 2022
New TikTok video: Do you hate math? Or do you just hate feeling frustrated?
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College Kick Off @ERHSOfficial next week 🧡💙!
ERHS Counseling@ERHS_Counseling8 Oct 2022
Just posted a photo instagram.com/p/Cjbvssap0uN/…

ERHS Counseling Department (@erhs_counseling) • Instagram photos and videos

instagram.com
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Mrs. Stapler retweeted
Howie Hua@howie_hua1 Sep 2022
New TikTok video: Did you know you can subtract left to right?
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Mrs. Stapler retweeted
Howie Hua@howie_hua3 Jun 2022
functiON functiOFF
Left: A graph of y=sqrt(x) Right: A graph of y^2=x

ALT Left: A graph of y=sqrt(x) Right: A graph of y^2=x

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Tell your friends!
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Mrs. Stapler retweeted
Corona-Norco USD@CNUSD22 May 2022
Our new SpeakUp for Safety tipline allows students to easily and confidentially report threats of violence, bullying, peers in crisis, and other imminent concerns that affect students’ well-being and security. Learn more below.
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It was such an honor to recognize two amazing STEM seniors last night! Congrats again to Dimple and Serena! You are both headed for greatness. So glad to be with you for a piece of your journey!
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Mrs. Stapler retweeted
Howie Hua@howie_hua10 May 2022
New TikTok video: Two unsung heroes help answer two of the most common questions in math
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Mrs. Stapler retweeted
Howie Hua@howie_hua27 Apr 2022
New TikTok video: Thinking of negative exponents as repeated division
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Yea Boy!!!
ERHS Mustang Athletics@AthleticsERHS28 Apr 2022
Boys Lacrosse is heading to CIF Playoffs! 🐴🥍🙌 @ERHSmustanglax #ERHS #ERHSMustangs #Lacrosse
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Senior Mustangs! 💻Return your CNUSD issued Chromebook💻 🚨Check-in with your teachers before you decide to return it🚨 Be aware that you may accrue a fine for damage and/or missing charger. Make sure you bring the charger, check for damage, remove stickers, and clean it.
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Finals Schedule for 9th-11th! Seniors last day of school is May 18th. Can't believe it is coming to an end so quick!
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So many great things happening...we can't keep track!!
This Post is from an account that no longer exists. Learn more
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2022 Big VIII league champs!!!!
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Mrs. Stapler retweeted
Howie Hua@howie_hua7 May 2022
New TikTok video: Some finals tips
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Next Wednesday is the day... break out the Star Wars gear and join us for May the Fourth Be With You Day!
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Mrs. Stapler retweeted
Howie Hua@howie_hua15 Apr 2022
Multiple methods meme
The image is split into two parts. The top part is Marie Kondo saying "This one sparks joy" with "There are many ways to do 16x15 !" including 16(10)+16(5)=160+80=240, 10(15)+6(15)=150+90=240, 4(4x15)=4(60)=240, 16x15=8x30=240, 20(15)-4(15)=300-60=240, 1x15=15, 2x15=30, 4x15=60, 8x15=120, 16x15=240. The bottom part is Marie Kondo saying "This one does not spark joy" with the quote "Only do it this way" with the standard algorithm of doing 16x15.

ALT The image is split into two parts. The top part is Marie Kondo saying "This one sparks joy" with "There are many ways to do 16x15 !" including 16(10)+16(5)=160+80=240, 10(15)+6(15)=150+90=240, 4(4x15)=4(60)=240, 16x15=8x30=240, 20(15)-4(15)=300-60=240, 1x15=15, 2x15=30, 4x15=60, 8x15=120, 16x15=240. The bottom part is Marie Kondo saying "This one does not spark joy" with the quote "Only do it this way" with the standard algorithm of doing 16x15.

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