Posts Tagged ‘trick’

h1

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:

Advertisements
h1

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? 

h1

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

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

5. Funky, Fab and Fantastic. Yeah! That’s Middle School Maths

September 20, 2016

5-funky-fab-and-fantastic

Funky, Fab and Fantastic INTRO

Algebra! Many students struggle with algebra because they see no point doing it. But here is the best fun with algebra you’ll ever have. It is so counter intuitive that you have to see the algebra to believe this trick. Mathspig tried this exercise out on school teachers at her ICME 13  workshop in Hamburg and this is the result filmed – with a few lighting wobbles – on an iphone.

Detailed explanation here.