Posts Tagged ‘scary’

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3.  Everyone Hates Maths Anyway

October 25, 2017

The Complaint: Everyone Hates Maths Anyway

………………………………………………………………….

The Cause:

Students absorb maths fear and loathing from peers, siblings, parents and the culture. eg.

From the TwoFatDudes blog.

The Solution:

Invite interesting guest speakers to talk to students. Other subjects do this. Bring in a cool young ex-student and attitudes can change, fast.

Otherwise show them these videos. The first video especially is AWESOME and totally, totally COOL.

Cool Guys talk about Math:

Here are their blogs:

Patrick JMT

Maths stories about death, tragedy and comedy in maths

Tyler De Witt

On Scientific Notation

On Significant Figures and using significant figures this video has had 1 MILLION hits.

Paul Andersen Bozeman Channel

Structure and Function of the Brain

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7. Maths is really SCARY!

September 13, 2017

The Complaint: Maths is really SCARY!………………

………………………………………………………………………….

The Cause:

Some students think maths is always right or wrong and they are scared of making mistakes.

………………………………………………………………………….

The Solution:

You are going to do maths with no right or wrong answers. You just start and see what results you get.

………………………………………………………………………….

7a. Dad Jokes: The positive, the negative and the number line

Yeah! It’s a Dad Joke!

7b.  Middle School Maths Photo Scavenger Hunt  

Whoa! Totally CRAZY! Skiing a HELIX.

It looks like a Fibonacci Spiral, but that is an illusion. Steps on a spiral staircase are always the same length!

NO! This is not your homework. No stunts. 

Just show us where you see maths in the world.

7c. Crack a Security Code for Middle School…… Yes! Really!

Prime Numbers vs The Hackers!

Note: The last challenge involves guess work. Maybe, an intelligent guess, but, maybe, not.

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7a. Dad Jokes: The positive, the negative and the number line

September 13, 2017

The Complaint: Maths is really SCARY!…………….

………………………………………………………………………………….

The Cause:

Some students think maths is always right or wrong and they are scared of making mistakes.

………………………………………………………………………………….

The Solution:

Conduct your own DAD JOKE survey. No right or wrong. Answers will vary from group to group.………………………………………………………………………………….

Topics:

Postive, negative integers, number line.

 

The Challenge

More Math Jokes for Mathy Folks here.

PLAIN TEXT Dad Joke Maths Survey Worksheet pdf UK & Australia

PLAIN TEXT Dad Joke Math Survey Worksheet pdf USA

Dad Joke List 1 pdf

Dad Joke List 2 pdf

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7b. Middle School Maths Photo Scavenger Hunt

September 3, 2017

The Complaint: Maths is really SCARY!…………….

………………………………………………………………………………….

The Cause:

Some students think maths is always right or wrong and they are scared of making mistakes.

………………………………………………………………………………….

The Solution:

Go on a Maths Photo Scavenger Hunt. There is no right or wrong. Just see what maths you can find out there.

………………………………………………………………………………….

The Challenge:………………………………………………………

Can you find the following maths out there somewhere and bring back photographic evidence?

Topics:

Multiple Topics

 

The Challenge

Maths Photo Scavenger Hunt Worksheet PDF

More interesting Maths Selfies here.

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The Terrifying Maths of Running from a Bear … Metric Units

July 17, 2017

METRIC UNITS below. USA UNITS here.

BEAR STATISTICS

Grizzly Bear

Weight:   250kg

Height:   250cm

Top Speed: 56kph  =   16 m/sec

More bear stats here. 

Brown Bear

Weight:  680kg

Height:   250cm

Top Speed: 35kph  = 10m/s

More bear stats here.

Comparing these speeds to the fastest man on earth, Usain Bolt:

Usain Bolt:

Top speed: 243kph =   12m/s

So Usain Bolt could out run a Brown Bear but NOT a Grizzly!

Bears are NOT as dangerous as:

In fact more Americans die choking on their own vomit each year than a re killed by bears.

More death stats here.

But bears are very fast so Park Rangers recommend the following survival tactics:

More bear survival info here.

REF: Dog helps save hikers after grizzly chases them for 20 minutes here.