I volunteered at an elementary school the other day and they were learning addition and subtraction up to 30. Before I even started the lesson this kid (he was like 6) looks to me and said 'I know what 6+10 is! 16! And 10+9 is 21!'
This is an excellent prank for people who don't know much about TI Calculators. Put this program into someone's calculator while they aren't watching:
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ClrHome
Repeat 0
Input "",Str1
Disp expr(Str1)+randInt(-5,5)
End
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Then run it. Five lines, pure evil. It adds a number from -5 to 5 to every calculation, so all their answers will be between five less and five more than the actual answer. It only stops when you push the "ON" button to break the program. It also stops when you make an error, like divide by zero. See it in action on a TI-84 CSE ( http://bit.ly/1xa6m36 ). It works on all TI-83 and TI-84 calculators to date.
- FunStats
In case you're unfamiliar with programs on TI calculators, you make a program by pressing the PRGM button (it's in the middle, third row down). Press the right arrow to go over to "NEW" and press enter to create a new program. Give it a name. Now enter the code above.
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To get "ClrHome", press PGRM, RIGHT, and then 8, in that order. To get "Repeat", press PGRM and then 6 in that order. To get "Input", press PGRM, RIGHT, and then 1 in that order. To get "Str1", press VARS, 7, and 1 in that order. To get "Disp" press PGRM, RIGHT, and then 3 in that order. To get "End", press PGRM and then 7 in that order. Everything else is on the main buttons. Use the ALPHA key and the + key to get the quotes.
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To run it, press PGRM again and scroll down in the list to your program (it may be the only one in the list). Press enter to run it.
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Don't be too evil.
- FunStats
imagine this scenario.............. dad - your stupid
son- no im not
dad- whats seven times three
son- 21
dad- you....... wait thats... right umm how do i delete a video from youtube son
son - you stupid
9+10=21
10+9=19
It's simple math
Dad: You stupid
Son: No I not
Dad: What's 9+10?
Son: 21
Dad: You stupid
.
ClrHome
Repeat 0
Input "",Str1
Disp expr(Str1)+randInt(-5,5)
End
.
Then run it. Five lines, pure evil. It adds a number from -5 to 5 to every calculation, so all their answers will be between five less and five more than the actual answer. It only stops when you push the "ON" button to break the program. It also stops when you make an error, like divide by zero. See it in action on a TI-84 CSE ( http://bit.ly/1xa6m36 ). It works on all TI-83 and TI-84 calculators to date.
- FunStats
.
To get "ClrHome", press PGRM, RIGHT, and then 8, in that order. To get "Repeat", press PGRM and then 6 in that order. To get "Input", press PGRM, RIGHT, and then 1 in that order. To get "Str1", press VARS, 7, and 1 in that order. To get "Disp" press PGRM, RIGHT, and then 3 in that order. To get "End", press PGRM and then 7 in that order. Everything else is on the main buttons. Use the ALPHA key and the + key to get the quotes.
.
To run it, press PGRM again and scroll down in the list to your program (it may be the only one in the list). Press enter to run it.
.
Don't be too evil.
- FunStats
son- no im not
dad- whats seven times three
son- 21
dad- you....... wait thats... right umm how do i delete a video from youtube son
son - you stupid