Cake Division Methods and Concepts

Cake Division Methods and Concepts

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Thomas White

FREE Resource

The video tutorial explains the process of dividing a cake among three people using the lone-divider method. It discusses how each chooser values the pieces, the bidding process, and how to handle a standoff. The resolution involves a coin flip, and the final division is achieved by recombining pieces and using a basic divider-chooser method.

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8 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What makes dividing a cake among three people more complex than dividing it between two?

The cake has different flavors.

The cake is larger.

There are more pieces to cut.

The concept of a fair share changes.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the lone-divider method, what is the role of the divider?

To decide who gets which piece.

To eat the leftover cake.

To divide the cake into equal pieces.

To choose the largest piece.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does chooser one value piece one of the cake?

50%

40%

30%

20%

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is considered a fair share when dividing a cake among three people?

25%

50%

33%

40%

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if both choosers value the same piece as a fair share?

The piece is split in half.

A standoff occurs.

The piece is discarded.

The piece is given to the divider.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is the uncontested piece allocated to the divider?

By flipping a coin.

By drawing lots.

By negotiation.

By voting.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the remaining pieces after the uncontested piece is allocated?

They are left as is.

They are given to the divider.

They are combined and re-divided.

They are thrown away.

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the basic divider-chooser method, what does the new divider do?

Redefines the cut.

Eats the cake.

Leaves the room.

Chooses first.