Archive for the ‘Mentalist Maths’ Category

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Trick 5: Cool Math Trick

June 4, 2018

Requirements: A Pack of Cards and a willing assistant.

Take 10 cards from pack including the 10 Diamonds.

Lay out card in 3 columns in a pattern of 4 down, 2 down, 4 down.

Put the 10 Diamonds at the top of the  left hand column.

Group students around. You turn your head away and ask a student to point to a card.

You carry on, think allowed and then ask your assistant to point to cards asking:

Is it this one?

No.

Is it this one?

No.…………………………………………………………………………………

When your assistant points to the 10 Diamonds he will show you the position using the diamonds. The cards are laid out on the table in the pattern of the diamonds on the 10 Diamonds.

Whenever your assistant asks is it this one? You will know.

See Mentalism Card Trick:

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Trick 6: Freaky Math Medium

May 27, 2018

Write the word carrot inside your math text book. Do not show students.

When Mathspig was a mathspiglet we used to play this trick. It doesn’t work on everyone, but it works  often enough.

Ask a student to say 15 times 15 fifteen times.

Then ask them to name a vegetable. Students say carrot 90% (I’m guessing) of the time.

To make this trick more dramatic send 10 students out of the class before you begin and tell the other half what you are about to do. Students return one at a time. How often do they say ‘carrot’? What % of students say carrot? 

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Trick 7: My Math Teacher is Psycho … Psychic!

May 17, 2018

Math Teacher Goes Psycho  ….  Psychic!

Requirements: Pack of cards and a little practise.

Watch this video to learn the trick. Then try it out on the class.

Beginner Math Prediction Card Trick

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Trick 8: Spooky Maths Magic

May 4, 2018

Spooky Maths Magic

Requirements; Smart board/data projector.

 This is mental maths, but not hard maths. You can play this video by Marco Frezza  directly to the class.

It may not work on everybody, but it would be very interesting to see how many students are fooled by this spooky magic man.

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Trick 9: Coin Trick. How to throw 10 HEADS in a row!!!!

April 30, 2018

Requirements: A coin for each student & smart board or data projector.

First ask your students to toss a coin 10 times each.

Ask each student how many heads in a row they threw.

Now ask students ‘Do you think it is possible to throw 10 heads in a row?

It can be done. Here is how you do it.

Derren Brown is a UK mentalist, magician, hypnotist and maths guru. He’s awesome. He shows audiences how a lack of understanding maths, especially probability, leads to misinterpreting the facts.

Now play this video to the students:

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MathsPig MathsPig MathsPig MathsPig MathsPig MathsPig MathsPig MathsPig MathsPig MathsPig MathsPig MathsPig MathsPig MathsPig MathsPig MathsPig MathsPig MathsPig MathsPig …………………………………………………. with Kerry Cue

April 25, 2015

Mathspig Maths Mystery Box

Helloooo My Little Luvvies,

 

So here are the 10 Maths Mystery Box challenges I’ve put together for you:

1. Maths Mystery Box 1: NOT STUPID

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2. Maths Mystery Box 2: CURIOUS

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3. Maths Mystery Box 3: NERD

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4. Maths Mystery Box 4: FUNNY THAT

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5. Maths Mystery Box 5: FANTASY

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6. Maths Mystery Box 6: WEIRD

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7. Maths Mystery Box 7: PHONES

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8. Maths Mystery Box 8: JUNK FOOD

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9. Maths Mystery Box 9: MUSIC

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10. Maths Mystery Box 10: LETHAL

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mathspig bonusAnd the bonus Maths Mystery Box Question:

Sniffer rats have been in the news this week, but:

 When is a sniffer rat better than a sniffer dog?

(Hint: It has to do with a measurement?)

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Isn’t MATHS marvelous? And magical too!

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Hoo Roo for now,

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MATHSPIG

 
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Now You See It. Now You don’t: 1

June 25, 2013

Maths in the Real World

Here is a maths trick. You may have seen it as a circulating e-mail.

I’ll hint at how this works later. Just play for now.

Picture 1

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Picture 2

Picture 5

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Picture 4Picture 3…………………………………………

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How does this work?

Maths goes wrong in the real world when we ASSUME certain parameters are CONSTANTS when they are VARIABLES.

This is how this trick works. We assume the cards above are constant.

Now look at both sets of cards again …………………