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WorksheetsExpress Course: Unit One
Total questions: 38
Worksheet time: 20mins
the action of doing something over and over again
for loop
while loop
bug
loop
part of a program that does not work correctly
bug
variable
debugging
try
Algorithm
Putting commands in correct order so computers can read the commands.
Finding and fixing problems in your algorithm or program.
An action that causes something to happen.
a step-by-step procedure for solving a problem
Look at the puzzle and the code below. What can you fix in the code to help the bird get to the pig?
Remove a move forward block
Add a move forward block
Change the first turn block to left
Change the second turn block to left
The action of doing something over and over again.
Looping
Bugging
Programming
The art of creating a program.
Artistic
Programming
Looping
What is debugging?
taking an insect out the computer
fixing a program in an algorithm
breaking down a problem
What does this code do?
Moves forward 1 time
Moves forward forever
Moves forward 5 times
Moves left
Can this code be written better?
Yes, by using loops (repeat blocks)
No, this is the best way to right this code
What shape does this code draw?
Circle
Triangle
Rectangle
Square
What is a list of steps that you can follow to finish a task?
Code
Program
Algorithm
Breaking a problem down into multiple pieces to make it easier to understand.
Decomposition
Algorithm
Abstraction
Pattern Matching
Step by step instructions for solving a problem.
Decomposition
Algorithm
Abstraction
Pattern Matching
Forgetting about some details so that you can focus on the important ones.
Decomposition
Algorithm
Abstraction
Pattern Matching
Remembering methods for solving previous problems.
Decomposition
Algorithm
Abstraction
Pattern Matching
Identify the strategy: Tim decides to break is homework into several pieces.
Decomposition
Algorithm
Abstraction
Pattern Matching
What is an Algorithm?
An algorithm that has been coded into something that can be run by a machine.
An alligator who plays the drums.
2+4x6-1
A list of steps to finish a task.
What is a program?
An algorithm that has been coded into something that can be run by a machine.
A professional grandma.
A list of steps to finish a task.
A musical performance.
What is a "Bug"?
An insect with 8 legs.
Part of a program that does not work correctly.
The action of doing something over and over again.
Someone who bothers you.
What is the best way to solve this Angry Birds Puzzle?
What will happen when I hit run on this code?
The bird will reach the pig.
The bird will not reach the pig, or hit a wall.
The bird will hit the wall before he reaches the pig.
The bird will do nothing.
What is "Debugging"?
Finding and fixing problems in an algorithm or program.
Squishing a bunch of insects.
Taking the CPU out of your device.
Part of a program that does not work correctly.
Solve this puzzle by adding one block at the end.
What does this code do?
Moves forward 1 time
Moves forward forever
Moves forward 5 times
Moves left
Look at the puzzle and the code below. What can you fix in the code to help the bird get to the pig?
Remove a move forward block
Add a move forward block
Change the first turn block to left
Change the second turn block to left
What does this code do?
Moves forward, turns, moves forward
Moves forward 2 times, turns left, moves forward 2 more times
Moves forward 4 times and turns left
Moves and turns
Programming
Putting commands in correct order so computers can read the commands
The art of creating a program
An algorithm that has been coded into something that can be run by a machine
Part of a program that does not work correctly
The word sequence means
to stop
to do something in order
Finding and fixing problems in an algorithm or program.
coding
debugging
running the program
reflecting
The action of doing something over and over again.
variable
function
programing
loop
A loop within a loop
for loop
while loop
nested loop
while loop
What shape does this code make?
Rectangle
Triangle
Square
Circle
Look at the puzzle. What can you fix in the code so the bird will make it to the pig?
Change the first turn block to left
Remove a move forward block
Add a move forward block
Change the second turn block to left
