The document presents the results of expressing the numbers 1 through 25 as the difference of two squares. It includes a chart showing each number and its solution as two squares subtracted. The group organized the data in a chart and noticed that by adding 0.5 to each number in the solution, they could find the next number in the sequence as the difference of two squares. They hope the audience enjoyed their presentation on differences of squares.

1. GBASIE, GIOLAFINA, JOHNSON
AND LONG
PRESENTS…

2. DIFFERENCES OF SQUARES!
SQ-85

3. OUR TASK WAS TO EXPRESS
NUMBERS 1 THROUGH 25 AS A
DIFFERENCE OF TWO
SQUARES
AND WE DID THE FOLLOWING…

4. WE ORGANIZED OUR DATA BY
USING THE CHART BELOW
NUMBER SOLUTION(DIFFERENCE OF
SQUARES)
1 12-02
2 1.52-0.52
3 22-12
4 2.52-1.52
5 32-22
6 3.52-2.52
7 42-32
8 4.52-3.52
9 52-42
10 5.52-4.52
11 62-52
12 6.52-5.52
13 72-62

5. CHART CONTINUED.
13 72-62
14 7.52-6.52
15 82-72
16 8.52-7.52
17 92-82
18 9.52-8.52
19 102-92
20 10.52-9.52
21 112-102
22 11.52-10.52
23 122-112
24 12.52-11.52
25 132-122

6. IN ORDER TO FIND OUR
ANSWERS WE DID THE
FOLLOWING…
 FIRST MADE A CHART LIKE THE ONE IN
THE BOOK.
 FIGURED OUT THE SOLUTION TO THE
FIRST NUMBER.
 A TEAMMATE NOTICED THAT YOU CAN
ADD 0.5 TO EACH NUMBER EACH TIME
AND IT WORKS WHEN YOU DO THIS.
 OTHER PATTERNS WE NOTICED WAS
THAT THE 1ST SOLUTION # -1 WILL GIVE
YOU THE 2ND SOLUTION #

7. THANK YOU WE HOPE YOU
ENJOYED OUR PRESENTATION!
FEEL FREE TO ASK QUESTIONS!