Unit 3
Unit 3 - continued
Unit 3 - continued
Unit 4
Potpourri
100
Value does not change
What is a constant?
100
Used to add variables' values together
What is a math block?
100
Type of variable that holds a list of multiple items
What is an array?
100
Three terms that make up a conditional format?
What is if, then , else?
100
Part of a program that does not work correctly.
What is a bug?
200
Value can change
What is a variable
200
Create a pseudocode:
What is
At the start of the program, the variables for Player A wins, Player B wins, and player ties are all set to zero.
200
Pseudocode:
What is
When you shake the micro:bit, the lights will display “Total rounds played:” and the number value that totals the number of wins for player A plus the number of wins for Player B plus the number of ties
200
Tells a computer when to do it
What is a conditional?
200
Finding and fixing problems in your algorithm or program.
What is debugging?
300
Only two values: True or False (can also be represented by 0=False, 1=True)
What is Boolean?
300
A variable that represents a single dot on the screen and holds two separate values
What is a sprite?
300
True or False: You can only use the default variable names provided in the Variables toolbox drawer.
What is false?
300
Example of an if then conditional?
What is If ______, then ______
300
A note in the source code of a computer program that helps explain the code to people who read it.
What is a comment?
400
A string of alphanumeric characters, e.g., a person’s name, a password, or the day of the week
What is a string?
400
A detailed outline or rough draft of a program
What is a pseudocode?
400
Very specific, step-by-step procedures for solving certain types of problems
What is an algorithm?
400
Example of if then else conditional
What is If ______, then ______, else _______
400
The first public packet-switched computer network
What is ARPANET?
500
Numerical data, e.g., the year, the temperature, or the degree of acceleration
What is numeric?
500
The five types of variables
What are numbers, string, sprite, boolean, array?
500
Looking for similarities or instructions that repeat
What is pattern recognition?
500
A diagram that uses shapes, lines and arrows to sequence steps.
What is a flowchart?
500
The four parts to computational thinking
What is decompositon, pattern recognition, abstration, algorithms