Andrew Walter

#teachuhaulmath @uhaul I wish I could teach some math to U-Haul before a class action lawsuit starts.

Since @uhaul location was about 20 miles to my house and my house to drop off is 85 miles, (not even counting stops for gas) I would need at least 105 miles. U-Haul gave me 73 and is unwilling to help adjust. I guess my loyalty means nothing to this company! Thanks!

@pwharris (44)(16)=(11)(4)(16)=(11)(64)=704 - using rule to multiply by 11

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/share so others can see! #MathIsFigureOutAble #MathStratChat #MTBoS #ITeachMath #MathEd

@howie_hua I would divide both sides by 3 - so 2.5 is 10%. Then multiply both sides by 10 so 25 is 100% and your number.

It's Mental Math Monday! If 7.5 is 30% of my number, how would you figure out what my number is?

@howie_hua Impressive!

Today's trick toss

@pwharris 25(32)=25(4*8)=(25*4)(8)=100*8=800

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/share so others can see! #MathIsFigureOutAble #MathStratChat #MTBoS #ITeachMath #MathEd

@howie_hua I would first subtract 3 from each side and get 998-430=568

It's Mental Math Monday with guest Dr. Peter Liljedahl! How would you mentally calculate 1,001-433?

Had a great time presenting at @MidSchoolMath. Thanks for putting together such a great conference.

Listening to @pamseda1 at @MidSchoolMath discuss the importance of have a clear vision for math success. Pushing for vision 2!

Looking forward to presenting tomorrow at the @MidSchoolMath conference tomorrow. Should be an exciting day to find out who is smarter than AI!

@robertkaplinsky When will the UC system start realizing that technology is not something to avoid but rather use as a tool to build deeper understanding?

I think we spend too much time teaching skills that are instantly useless because of technology. I wonder what might happen if we still taught number sense but didn't teach the procedures that a calculator can do. robertkaplinsky.com/didnt-teach-ca…

@howie_hua 💯

Roses are red Violets are blue Why is calc 3 Easier than calc 2?

What an amazing day @StocktonUnified for math. We were lucky enough to have both @howie_hua and @TheMathGuru! Amazing day of learning and cannot wait to work with you both again soon!

@howie_hua Either behind the back ( red shirt) or the last catch.

My 15 hardest rifle tosses. Which is your favorite?

@Jindo_1307979 15118

Tell me the number that is biggest then this 99.9% will fail

@howie_hua Nice combo video - math meets color guard.

A quick way to see if a number is divisible by 4

My daughter is loving her @taylorswift13 holiday gift!!

@howie_hua And her brother Geo Metry.

@howie_hua How about Polly Nomial

I bet no one can find a beautiful sounding name that's based off a math term. Actual mathematician names don't count. I'm talking about literal math terms. None of our terms sound good as a name.