Archive for the ‘Year 9 Mathspig’ Category

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April Fool Maths Test

March 23, 2017

Tell your year 8 or 9 students this test is designed to test their ability to concentrate and use logic while doing a challenging test under pressure.

Tell students to circle the ‘correct’ answer. Then wait to see how long it takes them to think you have totally lost the plot! You can make copies of the test using the PDF links below. You can put the answers up later on the smart board.

Mathspig April Fools Maths Test 1

Mathspig April Fools Maths Test 2

Mathspig April Fools Maths Test ANSWER

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April Fool Math TEST USA

March 23, 2017

Tell your year 8 or 9 students this test is designed to test their ability to concentrate and use logic while doing a challenging test under pressure. 

Tell students to circle the ‘correct’ answer. Then wait to see how long it takes them to think you have totally lost the plot! You can make copies of the test using the PDF links below. You can put the answers up later on the smart board or just read out the answers.

Mathspig April Fools Math Test 1 USA

Mathspig April Fools Math Test 2 USA

Mathspig April Fools Math Test ANSWER USA

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Best Maths Class April Fools Day Pranks

March 23, 2017

1. Frostbite Theatre

This is a cool trick to show the class. k

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2. Maths Teacher Totally Pranked

This maths teacher is, like, sooooo pranked.

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3. Rounding off pi

You have to wait until No. 10. But there it is! It is official. We’re going to round pi off to 3.

Hey, it’s about time isn’t it.

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4. Matthew Weathers

The best maths class April Fools trick ever as the numbers show!

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Pi in the Movies

March 8, 2017

Pi Day … 14th March ….. 3.14

Pi Day celebrates an AMERICAN Pi because:

1. AUSTRALIA and UK:

Australia and UK write their dates DD/MM/YY and the 14th March or 14.3 is nothing to get excited about.

2. EUROPE

Pi in Europe is pronounced Pee. So 14th March Would be

Pee Day.

And Pee Day would not be something to encourage in Middle School. Also the perfume below is hilarious in Europe.

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Nevertheless, here are 2 interesting appearances by Pi in the movies plus a middle school challenge to count the Pi’s in the movie clip.

1. A Beautiful Mind

In this movie where Russell Crowe plays Mathematician Nobel Laureate John Nash, there is a maths  blooper involving Pi. Watch for pi on the window at 43 seconds.

You should have seen 0<π<1. But we all know π = 3.1415 etc.  For those mathematically fastidious an argument can be put that π can be used as a variable, which would make the statement true. But π is a universal constant so using π as a variable is just STUPID.

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2. Pi: The Movie

This 1998 psychological thriller promo clip is also the coolest maths promo you will ever see. It is only 1.42 mins long and it is big on π. But be warned the full lenght moive (SPOILER ALERT) involves madness, π and self-lobotomising with a power drill with a ‘happy’ ending.

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Pi Day Challenge:

How many times do you see π in this clip? Watch carefully!!!!!

 

 

 

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Pi on TV

March 8, 2017

1.  The Simpsons

When Marge is accused of stealing from Apu’s Quickie Mart his memory is tested. He says his memory is very good. He can recite pi to 40,000 places!!! Also on Numberphile: A Mile of Pi.

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2.  The Late Show with David Letterman

Maths savant Daniel Tammet explains that he can recite Pi to 22,000 places. But wait until you hear how long it takes. Amaaaazing!!!!!

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3.  Star Trek

Spock sorts out a computer with the command to calculate Pi. Cool!!!!

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4.  Mathletics

Look for the second maths blooper in this clip. The folks at Mathletics get Pi wrong!!!!! Great spotting Mathologer.

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5.  MTV Kate Bush

Some may prefer to listen to Apu reciting Pi to 40,000 decimal places. Nevertheless, here is Kate Bush singing about Pi.

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Middle School Maths: WIFI challenge

February 23, 2017

Mathspig spends some time on trains looking at nearby phone HOTSPOT names, so she went out looking for some fun mathsy WIFI names.

Surely,

IT = nerd behaviour = mathsy fun

roni-and-wifi-joke

SHOCK! HORROR! OUTRAGE!

Mathspig searched for days online. She only found 1, ONE, UNO, SINGULARITY, THE LONELIEST No., one vaguely mathsy WIFI funny (below).

1-wifi-maths

 

Instead of showing WIFI maths funnies, Mathspig came up with a great MIDDLE SCHOOL  MATHS WIFI CHALLENGE.

MIDDLE SCHOOL MATHS

WIFI CHALLENGE

wifi-group

SUMMARY

1. Find a test/worksheet for your class.

eg. Mathcentre NZ have some fabulous Middle School Worksheets with answers. (eg. BELOW)

2. Change your phone name and HOTSPOT password.

3. Test Answer is your WIFI HOTSPOT password!

2-wifi-maths

If you do not know how to rename your phone or change the password, GOOGLE it.

It is easy.

4. When students have worked out their answers and accessed your  HOTSPOT using the password, tell them to go this funny link  Use the Wifi Force, Luke! 

Here is a worksheet example:

3-wifi-maths

 

Worksheet ANSWERS:

4-wifi-maths

QUICK SUMMARY

wifi-is-this-an-addiction

5-wifi-maths

LINK: Use the WIFI Force, Luke!

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Use the WIFI Force, Luke!

February 23, 2017

So you have cracked the WIFI password (above). It’s time for some Fun, Fun, Funnies.

Here are Mathspig’s favourite WIFI names:

Duracell Bunny Arrested

Charged With Battery

Get Your Own Damn Wi-Fi

FBI Surveillance Van 4

Go home tourists

And check the links at the end of this post for a little bit of weird.

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7-wifi-maths8-wifi-maths

Weird 1:

Google Image this number: 241543903

It leads to a meme of people posting ‘put your head in a refigerator’ selfies. Why? Dunno.

Weird 2:

Google: Definition (Defn will do) of ‘askew’.

The Google page is askew!!!! Really. What is the angle of the page below horizontal. You can work it out.