Binary maths

In this lesson, we will discover how to perform binary shifts, binary addition and develop an understanding of the term 'overflow'.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.True or False: Binary has a base of 2

1/4

Q2.True or False: Decimal has 10 digits

2/4

Q3.Convert this value from binary to decimal: 1111

3/4

Q4.Convert this value from decimal to binary: 32

4/4

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.True or False: Binary has a base of 2

1/4

Q2.True or False: Decimal has 10 digits

2/4

Q3.Convert this value from binary to decimal: 1111

3/4

Q4.Convert this value from decimal to binary: 32

4/4

Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

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This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Binary maths

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.In binary shifting, which direction do you shift in order to multiply?

1/6

Q2.In binary shifting, which direction do you shift in order to divide?

2/6

Q3.TRUE or FALSE: When performing a binary shift for division, any remainders are discarded.

3/6

Q4.Perform the following BINARY calculation: 111 + 110 (enter the binary answer only)

4/6

Q5.Perform the BINARY calculation: 11 x 10 (enter the binary answer only)

5/6

Q6.Perform the BINARY calculation: 110 / 10 (enter the binary answer only)

6/6

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Binary maths

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.In binary shifting, which direction do you shift in order to multiply?

1/6

Q2.In binary shifting, which direction do you shift in order to divide?

2/6

Q3.TRUE or FALSE: When performing a binary shift for division, any remainders are discarded.

3/6

Q4.Perform the following BINARY calculation: 111 + 110 (enter the binary answer only)

4/6

Q5.Perform the BINARY calculation: 11 x 10 (enter the binary answer only)

5/6

Q6.Perform the BINARY calculation: 110 / 10 (enter the binary answer only)

6/6

Lesson summary: Binary maths

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Data Representation
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Hexadecimal

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