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KS3 Abstraction

Authored by Adam Cowell

Computers

7th - 9th Grade

CCSS covered

Used 555+ times

KS3 Abstraction
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14 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Define ABSTRACTION

Breaking a task into smaller tasks.

Drawing a map to show how to reach a destination.

Creating step by step instructions.

Focusing on what is important and ignoring what is unnecessary.

Tags

CCSS.RI.7.2

CCSS.RI.8.2

CCSS.RL.7.2

CCSS.RL.8.2

CCSS.RL.9-10.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Picking out the important bits of information from the problem, ignoring the specific details that don't matter.

Decomposition
Abstraction
Programming
Algorithmic Thinking

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Breaking a complex problem down into smaller problems and solving each one individually.

Decomposition
Abstraction
Programming
Algorithmic Thinking

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an algorithm?

A sequence of instructions on how to solve a problem.
The breaking down of a problem into smaller parts.
Focusing on important parts and ignoring the irrelevant details
The recipe for a cake

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why do we need to think computationally?

To help us program
To help us solve complex problems more easily
To help us to think like a computer

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an Algorithm?

Something a computer does to think

A series of steps and instructions with given inputs to produce an output

Some instructions

A series of steps and instructions with given outputs to produce an input

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is computational thinking?

Giving Instructions to a computer

Thinking like a computer (in binary)

Using a series of techniques or approaches to solve a problem

Identifying a problem

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