Download - 100 Sums
Transcript
![Page 1: 100 Sums](https://reader036.vdocuments.us/reader036/viewer/2022082710/56812cf9550346895d91c68c/html5/thumbnails/1.jpg)
100 Sums
How many sets of 4 different numbers can you add to equal 100?
![Page 2: 100 Sums](https://reader036.vdocuments.us/reader036/viewer/2022082710/56812cf9550346895d91c68c/html5/thumbnails/2.jpg)
100 Sums
What was your first strategy to get 4 different numbers to equal 100?
How did you change your strategy as you found some solutions?
What strategy did you hear in the class sharing that you really like?
![Page 3: 100 Sums](https://reader036.vdocuments.us/reader036/viewer/2022082710/56812cf9550346895d91c68c/html5/thumbnails/3.jpg)
100 Sums
Can you add 4 numbers to equal 100? Parameter: a+b=c, then b+c=d, then
c+d=100 Example: 1+5=6, 5+6=11, 6+11=17
Does not work!!!
![Page 4: 100 Sums](https://reader036.vdocuments.us/reader036/viewer/2022082710/56812cf9550346895d91c68c/html5/thumbnails/4.jpg)
100 Sums
Can you add 4 different numbers to equal 100?
Parameter: a+b=c, then b+c=d, then
c+d=100 Example: 16+25=41, 25+41=66,
41+66=107
Does not work!!!