Posts Tagged ‘Math’

h1

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

h1

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

h1

Best Maths Class April Fools Day Pranks

March 23, 2017

1. Frostbite Theatre

This is a cool trick to show the class. k

…………………………..

2. Maths Teacher Totally Pranked

This maths teacher is, like, sooooo pranked.

………………………………..

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.

……………………….

4. Matthew Weathers

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

h1

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.

…………………………………………………………………………………….

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!!!!!

…………………………………………………………………………………….

3.  Star Trek

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

…………………………………………………………………………………….

4.  Mathletics

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

…………………………………………………………………………………….

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.

h1

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!

h1

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.

6-wifi-maths

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.

h1

The Simple Math of a Car used as a Weapon … USA units

February 3, 2017
NIce Truck Attack 2016 The Independent, UK

Nice Truck Attack 2016 The Independent, UK

Berlin Christmas Maraket Attack 2016, ABC

Berlin Christmas Maraket Attack 2016, ABC

Melbourne Car Attack 2017

Melbourne Car Attack 2017.

Cars (and trucks) have been used as weapons by drivers purposefully driving into crowds including:

2014: Saint-Jean-sur-Richelieu, Quebec

2014 : Jerusalem, Israel.

2016: Nice, France

2016: Berlin, Germany

2017: Jerusalem, Israel

2017: Melbourne, Australia.

What does the math tell us?

Melbourne is Mathspig’s home town. The car attack killed, tragically, 6 people and injured many more. The question many seem to ask is:

Why can’t people get out of the way?

Look at the video below of the Melbourne car. It doesn’t appear to be going that fast. But the math tells a different story. You need quite a distance between you and a car travelling at approx 35 mph to have enough time to run clear. (See calculations below)

How fast do you react?

We will set your reaction time at 0.4 sec. This allows time for you to react and turn. If you want to test your reaction time go here. But remember you have to turn as well.

How fast would you run?

According to the National Council on Strength and Fitness the average human can run at the speed of 15 miles per hour for short periods of time.

car-used-as-weapon-7-usacar-used-as-weapon-8car-used-as-weapon-9

How do you escape a car travelling at 35 mph towards you when you are less than 27 ft away?

Jump upwards!

You might reduce the impact and even go over the roof.

car-used-as-weapon-10car-used-as-weapon-11car-used-as-weapon-12