Class Rules

What does decomposition help you do when solving a problem? Fill in the blank: Decomposition helps to break down a simple problem into ______ parts.

• smaller

• larger

• confusing

• random

What does decomposition involve in problem-solving? Fill in the blank: Decomposition involves breaking down a difficult problem into ______ parts. The smaller parts can then be solved. This will make the bigger problem simpler to understand.

• smaller

• larger

• confusing

• random

Which of the following is an advantage of decomposition?

• Makes problems harder to understand

• Makes problems easier to understand

• Makes problems impossible to solve

• Makes problems more complicated

Which of the following is an advantage of decomposition?

• Easier to manage

• Harder to manage

• No change in management

• More difficult to manage

Which of the following is an advantage of decomposition?

• Easier to solve

• Harder to solve

• No change in solving

• Impossible to solve

Use the words to fill in the blank spaces. When dealing with a big problem, you should ______ it down into smaller parts.

• break

• join

• hide

• grow

Use the words to fill in the blank spaces. You then try to ______ the smaller problems.

• solve

• ignore

• create

• forget

Use the words to fill in the blank spaces. This makes it ______ for you to manage.

• easier

• harder

• slower

• longer

What is decomposition in computer programming? Fill in the blank: Decomposition is the process of breaking a big computer program into smaller parts known as _________.

• sub-programs

• loops

• variables

• operators

According to the diagram, which of the following is NOT a sub-task for 'Take the hero to the prize'?

• A) How will I move the hero?

• B) What direction will I move the hero in?

• C) How will I write the program?

• D) How will I draw the hero?