The Activity Sequence
1. Computing the Even Numbers in Two Ways | Can the same thing be made using all the numbers once and also using every other number once? |
2. Combining Negative and Positive Integers | Investigating if there are more negative and positive whole numbers than just positive whole numbers. |
3. Generating different infinite sequences | Comparing the "sizes of infinite sequences". |
4. Generating a sequence of all fractions between 0 and 1 | Generating all the rational numbers between 0 and 1. |
5. Generating a sequence of all rational numbers greater than 1 | Investigating whether there are more numbers between 1 and infinity than between 0 and 1. |
6. Combining Negative and Positive Rational Numbers | Investigating whether all the rational numbers are countable. |
7. An infinite sequence of rational numbers between any two numbers | Investigating whether there are an infinite number of rational numbers between any two rational numbers. |
8. Counting All Infinite Sequences | Investigating whether one can make a sequence of all sequences. |
Dealing with infinite guests | Solving the classic Hotel Infinity problems. |
title | why | what |
why toontalk |
activities |
rationale 1 | activity 1 | findings 1 | rationale
4/5
| activity 4 |
activity 5 | findings 4/5 | rationale 8 |
activity 8 |
findings 8 | conclusions