Forward thinking Los Angeles based educator passionate about innovation for the purpose of creating student-centered learning systems for teachers and students.
San Gabriel, CA
Joined June 2016
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Joseph Espinosa retweeted
Easy as 1⃣2⃣3⃣!
We are NCAA Champions!
FINAL | No. 1 UCLA (26-0) beats No. 3 California, 7-4!
The Bruins won their 8th NCAA title and 12th National Championship!
Also the fifth time in women's water polo history (third time for UCLA) a team has won going undefeated!
#GoBruins 🐻
Joseph Espinosa retweeted
Interact directly with the authors of the Proactive Mathematics Coaching book (@PiBaker18 & @KnappMelinda) with the Catalyzing Change Through Proactive Mathematics Coaching book study!
Gain access all on-demand recordings and slides when you register: nctm.link/coachingbookstudy
ALT Image of a laptop on the NCTM Book Study page; ipad cover of Proactive Mathematics Coaching book; circle headshots of Courtney Baker and Melinda Knapp
Joseph Espinosa retweeted
Are you teaching LCM? This lesson that uses buying hot dogs and buns as a context for making sense of the mathematics.
robertkaplinsky.com/work/how…
How might the following problem help you with this problem? 3/4(x)=8 See if you can solve the problem without computing? What do you notice? What do you wonder? What did you do to figure out ¾ of number is 8?
1) 1/4(x) = 8
Joseph Espinosa retweeted
The top-ranked Bruins were straight 🔥 today holding USC to just 2⃣ goals, the fewest in the series since 1973. An 11-2 win over the Trojans also marked the largest margin of victory in the series since 1976.
Joseph Espinosa retweeted
This polar bear knows physics! Pressure = Force/Area (e.g., pounds per square inch). He reduces his force on the ice - so as not to fall through it - by increasing his area. xitter.gq/Living_WorId/status/17… #physics
Joseph Espinosa retweeted
During #WomensHistoryMonth, we celebrate our mighty #RegionEast women in leadership.💪🏽 #YesSheCan #HerStory
Joseph Espinosa retweeted
We can bearly believe it… 🐻Say hello to UCLA’s 2027. Join the celebration and share your reaction with #UCLABOUND.
Joseph Espinosa retweeted
It's time for #MathStratChat! Rules: post your favorite or a clever solution! It's also fun to comment on other's strategies. Tell us about your reasoning. Like/Retweet so others can see!
#MTBoS #ITeachMath #MathIsFigureOutAble #Elemmathchat #MSmathchat #HSmath
Joseph Espinosa retweeted
"has all that time teachers spent studying data helped students learn? The emerging answer from education researchers is no."
"while data is helpful in pinpointing students’ weaknesses, mistakes and gaps, it doesn’t tell teachers what to do about them."
hechingerreport.org/proof-po…
Joseph Espinosa retweeted
It's time for #MathStratChat! Rules: post your favorite or a clever solution! It's also fun to comment on other's strategies. Tell us about your reasoning. Like/Retweet so others can see!
#MTBoS #ITeachMath #MathIsFigureOutAble #Elemmathchat #MSmathchat #HSmath
Joseph Espinosa retweeted
If you are tired of schools forcing kids to learn multiple years of math in a single year, this is the post for you: bit.ly/2vsGHHo #iteachmath
