Gen X 𝕄𝕒𝕥𝕙𝕤 𝕋𝕖𝕒𝕔𝕙𝕖𝕣 @GrumpyMathTeach

Maths teacher since 2003. Grumpy since 2004. Love mastery. Hate 'gaming' the system which makes a mockery of the profession. Love being a teacher. 🇪🇺 Berkshire, UK Joined April 2014

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Gen X 𝕄𝕒𝕥𝕙𝕤 𝕋𝕖𝕒𝕔𝕙𝕖𝕣 @GrumpyMathTeach

3 months ago

I completed the May challenge faster than 89.9% of all learners on Duolingo!

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Robbin Tim Tagi Dim 🐈 • 🇵🇸🇺🇦🇦🇲🇽🇰🇹🇼🕊️ @Robbin_V

6 months ago

Sweden is actually sending a song in Swedish. This is wild. 😂 #melfest #melodifestivalen #mello

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Gen X 𝕄𝕒𝕥𝕙𝕤 𝕋𝕖𝕒𝕔𝕙𝕖𝕣 @GrumpyMathTeach

6 months ago

I love melodifestivalen! #mello

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Gen X 𝕄𝕒𝕥𝕙𝕤 𝕋𝕖𝕒𝕔𝕙𝕖𝕣 @GrumpyMathTeach

6 months ago

The standing charge is an absolute joke. When our cheap fix ended, the standing charge had more than trebled over those two years. Clearly the standing charges are so the CEOs can afford their yachts. It’s a disgrace. #martinlewis

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Gen X 𝕄𝕒𝕥𝕙𝕤 𝕋𝕖𝕒𝕔𝕙𝕖𝕣 @GrumpyMathTeach

9 months ago

Look what I learned on Duolingo in 2024! #Duolingo365

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Gen X 𝕄𝕒𝕥𝕙𝕤 𝕋𝕖𝕒𝕔𝕙𝕖𝕣 @GrumpyMathTeach

9 months ago

Does anyone else say "please" and "thank you" to ChatGBT?

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Gen X 𝕄𝕒𝕥𝕙𝕤 𝕋𝕖𝕒𝕔𝕙𝕖𝕣 @GrumpyMathTeach

a year ago

Anyone ever buy this coffee? Is it just me or is this the worst coffee in the universe? It tastes like a mix of dirt and vomit. I guess there’s a reason it was less than £1, but that’s no excuse.

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Gen X 𝕄𝕒𝕥𝕙𝕤 𝕋𝕖𝕒𝕔𝕙𝕖𝕣 @GrumpyMathTeach

a year ago

At Starbucks 🇬🇧 and not a tip jar in sight & excellent rapid service. It’s good to be back home a summer in The United “if you don’t give me at least 20% I’ll hate you” States. 🇺🇸

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Gen X 𝕄𝕒𝕥𝕙𝕤 𝕋𝕖𝕒𝕔𝕙𝕖𝕣 @GrumpyMathTeach

a year ago

Just had the best idea ever. Private schools should be able to remain VAT free in exchange for them sitting the regular GCSE & A-Levels like the rest of society. If they want to stick with “international” qualifications, then 20% VAT is fair. #edutwitter

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Gen X 𝕄𝕒𝕥𝕙𝕤 𝕋𝕖𝕒𝕔𝕙𝕖𝕣 @GrumpyMathTeach

a year ago

Next time I’m delayed at the airport, I’ll think of this poor guy trapped at Leeds for 7 hours. Horrible experience!

Larry Budd @larrybudd1

a year ago

Next time I’m delayed at the airport, I’ll think of this poor guy trapped at Leeds for 7 hours. Horrible experience!

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Gen X 𝕄𝕒𝕥𝕙𝕤 𝕋𝕖𝕒𝕔𝕙𝕖𝕣 @GrumpyMathTeach

a year ago

Why does @foxrentcar / @TeamEuropcar_en have rules in the USA where you can only drive in the rented state and bordering state? I know it’s in the fine print (that I didn’t bother to read), but WHY is it there? Never heard of this rule anywhere else before!

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Gen X 𝕄𝕒𝕥𝕙𝕤 𝕋𝕖𝕒𝕔𝕙𝕖𝕣 @GrumpyMathTeach

a year ago

How does this work? I need a rental car this summer. If I book with Thrifty, it will cost nearly $2300 (£1800). If I book with Gorentalcars.com, the total is £599. What's the catch? If I can save £1200, I'll do it, but am I setting myself up for disaster? @SimonCalder

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Marina Purkiss @MarinaPurkiss

a year ago

Zero tolerance for people fleeing their country to escape war and persecution… But will flee his country because of a… *checks notes* Labour government.

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Gen X 𝕄𝕒𝕥𝕙𝕤 𝕋𝕖𝕒𝕔𝕙𝕖𝕣 @GrumpyMathTeach

a year ago

AQA A-Level maths examiners? I was tutoring; solved this question the way my Edexcel textbook says (work out the probability the mean X being xbar); compare to the sig level, conclusion. AQA 2018 p 3 says to work out z values! My way not on MS. Is my way acceptable with AQA?