Thank You Points!!!!! (updated)



Hi 3J! Here's your grades (thank you points) as of August 22, 2016 :)

Name
THANK YOU POINTS
Q1
Q2
B
F
A1
Q3
Total
1. Acebuche, Emmanuel M.                             1
5
3
1



10
2. Alduñar, Darlyn Joyce R.
1
2
1
2


6
3. Aliben, Bryan M.                                          1
6
5




12
4. Allada, Danielle Ann
3
1




4
5. Amante, jo-Ann Catherine P.
3
2




5
6. Andes, Anna Mae R
3
1




4
7. Baldon, Eloisa Mae S.
3
1




4
8. Bañar, Jeffrelyn V.
4
1




5
9. Barias, Jaylene S.                                         2
6
3




11
10. Batao, Junaimah A.
6
1




7
11. Bautista, Annie S.
5
1




6
12.Bienvenida, Loraine C.
5
2
1



8
13. Butihen, Mylene P.
2
2




4
14. de Mesa, Ruffa Mae C.                              3
4
3




10
15. Enriquez, Clarish A.
2
1




3
16. Faner, Justine Jhoi N.
6
1




7
17. Fresto, Cyrene E.
6
1
1
2


10
18. Garcia, Jenny Lyn G.
5
1




6
19. Geneveo, Kevin I.                                      1
5
2
5
1


14
20. Gojar, Gil Warren M.
3
2




5
21. Hinolan, Danna Mae M.
3
1

1


5
22. Juliano, Kayla Jem R.
6
1

1


8
23. Lacuña, Eduard B.
-
1

2


3
24. Leal, Maricar G.
6
2




8
25. Limbo, Danica S.
4
1




5
26. Lizardo, Rose Ann.
5
1




6
27. Pocaan, Jason Jeremy Y.
4
2




6
28. Puzon, Johanna I.
5
1
1



7
29. Rosas, Aireen A.
3
1




4
30. Sarmiento, Chatlene Keith T.
2
3




5
31. Semolava, Carren Joy R.
5
3




8
32. Tongson, Mary Rose S.
33



6







Note:

- B stands for Blog :)
- F stands for Forum :)
- A1 and Q3 will be my final demo
- This is only from ME. Grades/TYP from Ma'am Alyssa, Sir Marvin, and Sir Dong is NOT YET included here.

For any clarifications, please comment it below. Thanks! <3 p="">
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QUIZ #1: Arithmetic and Logical Instructions (ANSWERS)





FOR MY BSIE-COED 3J STUDENTS
Sooo.. how's our first quiz? :) For questions, clarifications, feel free to comment!

PS. I'll post the scores soon!
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How to Understand Hexadecimal Part 2


1
Teach yourself to read hexadecimal intuitively. Use the examples below as "milestones" to help you estimate the size of a hexadecimal number. This will give you a more intuitive understanding of hexadecimal, and let you read hexadecimal numbers without laboriously converting to decimal every time. As you'll see, one advantage to hexadecimal is that the number of digits doesn't increase nearly as fast as it does in decimal:
  • Humans have A fingers, or 1416 if you count the toes too. (Remember, the subscript 16means a number is written in base sixteen.)
  • In a residential area, drive below 1916 miles per hour (or 2816 kilometers per hour).
  • A typical highway driving speed is 3C mph (or 6416 kph).
  • Water boils at D4 ºFahrenheit (6416 º Celsius).
  • The median U.S. income is roughly C350 dollars a year.
  • The population of the world is over 1A0,000,000.

2
Learn hexadecimal addition. You can do hexadecimal addition problems without ever converting to another system. It does take some mental effort and practice to remember the new rules. Here are a few methods and tips:
  • Count up one by one, using hexadecimal digits. For instance to solve 7+5 in hex, count 7, 8, 9, A, B, C.
  • Learn the addition tables. A much faster method is to memorize the hexadecimal addition tables, which you can practice with an online quiz.[3] Once you know that A + 7 = 1116, you don't have to laboriously count it out any more.
  • Carry the one when needed. If your addition gets you past F, you "carry the one" as you would in a normal addition problem. For example, A+5 = F, A+6 = 1016, A+7 = 1116, and so on. Similarly, 3A+6 = 4016, 3A+7 = 4116, etc.

3
Learn hexadecimal multiplication. Just like regular multiplication, the best way to become competent at hexadecimal multiplication is to memorize the multiplication tables. Here's the hex "6 times table" as an example (all numbers are hexadecimal):
  • 6 x 1 = 6
  • 6 x 2 = C
  • 6 x 3 = 12
  • 6 x 4 = 18
  • 6 x 5 = 1E
  • 6 x 6 = 24
  • 6 x 7 = 2A
  • 6 x 8 = 30
  • 6 x 9 = 36
  • 6 x A = 3C
  • 6 x B = 42
  • 6 x C = 48
  • 6 x D = 4E
  • 6 x E = 54
  • 6 x F = 5A
Reference: http://www.wikihow.com/Understand-Hexadecimal
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How to Understand Hexadecimal Part 1



1
Learn what hexadecimal is. Just like the decimal number system uses ten different symbols to denote values from Zero to Nine, the hexadecimal number system uses sixteen different symbols to denote values from Zero to Fifteen. Any number can be written in either system. Here's how to start counting in hexadecimal:
  • zero through fifteen: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F
  • sixteen through thirty-two: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 1A, 1B, 1C, 1D, 1E, 1F, 20


2
Learn how to write bases. The ten symbols used in the decimal number system form the base of the decimal number system. Similarly, the sixteen symbols used in the hexadecimal number system form the base of the hexadecimal number system. Whenever it's unclear which base is being used, subscript numbers are added to show the base. For example, 10010 is "100 in base 10" and 10016 is "100 in base 16" (which equals 409610).
  • Another term for "base" is "radix" (pluralized "radixes" or "radices")


 3 Understand place values in decimal. We can understand long numbers written in base 10 without even pausing to think, but that's only because we've had a lot of practice. We know automatically that "583410" means 5x103 + 8x102 + 3x101 + 4x100. Each digit in a multi-digit number has its own place value. Here are the place values in decimal, from right to left:
  • 10010 = 1
  • 10110 = 1010
  • 102 = 10x10 = 100
  • 103 = 10x10x10 = 1000
  • 104 = 10x10x10x10 = 10000
  • 105 = 10x10x10x10x10 = 100000 & so on.

4
Learn the hexadecimal place values. Since hexadecimal is base sixteen, the place values are based on powers of sixteen, not powers of ten. Here are the powers of sixteen, written in decimal.
  • 16010 = 1
  • 16110 = 1610
  • 162=16x16=256
  • 163=16x16x16=4096
  • 164=16x16x16x16=65536
  • 165=16x16x16x16x16=1048576 & so on.
  • If we write these in hexadecimal, these would instead be written as 1016, 100, 1000, etc.

5
Convert from hexadecimal to decimal. Converting between two bases is a good way to become familiar with how each system works. Here's how to convert from any number in hexadecimal to the same number written in decimal:
  • Write out your hexadecimal number: 15B3016
  • Write each digit out as a decimal multiplication problem, using the place value in the chart above: 15B30 = (1 x 6553610) + (5 x 409610) + (B x 25610) + (3 x 1610) + (0 x 1)
  • Convert non-decimal symbols into decimal numbers. In our example, B = 1110, so that digit can be converted to 1110 x 25610
  • Solve the problem. Use a calculator or work it out by hand, and you'll get the answer in decimal. 15B30 = 65536 + 20480 + 2816 + 48 + 0 = 8888010
Reference: http://www.wikihow.com/Understand-Hexadecimal
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