Writing calculations

In this lesson we will be looking at writing calculations from function machines

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!

Question 1

Question 2

Question 3

Question 4

Question 5

Q1.2 + 3 x 4 =

1/5

Q2.(2 + 7) x 2 =

2/5

Q3.2 + 3 x 5 - 4 =

3/5

Q4.Add brackets to make the following calculation true: 2+3x5=25

4/5

Q5.Add brackets to make the following calculation true: 2x3+5-2 = 14

5/5

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!

Question 1

Question 2

Question 3

Question 4

Question 5

Q1.2 + 3 x 4 =

1/5

Q2.(2 + 7) x 2 =

2/5

Q3.2 + 3 x 5 - 4 =

3/5

Q4.Add brackets to make the following calculation true: 2+3x5=25

4/5

Q5.Add brackets to make the following calculation true: 2x3+5-2 = 14

5/5

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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Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

Quiz:

Writing Calculations

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

Question 1

Question 2

Question 3

Question 4

Question 5

Q1.Which of the following calculations matches the statement: I start with 12 then I add 5 and then multiply by 5?

1/5

Q2.Which of the following calculations matches the statement: I start with 12 then I add 5 and then multiply by 5 and take away 2?

2/5

Q3.Which of the following calculations matches the statement: I start with 12, I first multiply by 5 and then take away 2?

3/5

Q4.Answer the following: 18 x 3 - 5 x 2

4/5

Q5.Answer the following: 18 x (8 - 6) x 2

5/5

Quiz:

Writing Calculations

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

Question 1

Question 2

Question 3

Question 4

Question 5

Q1.Which of the following calculations matches the statement: I start with 12 then I add 5 and then multiply by 5?

1/5

Q2.Which of the following calculations matches the statement: I start with 12 then I add 5 and then multiply by 5 and take away 2?

2/5

Q3.Which of the following calculations matches the statement: I start with 12, I first multiply by 5 and then take away 2?

3/5

Q4.Answer the following: 18 x 3 - 5 x 2

4/5

Q5.Answer the following: 18 x (8 - 6) x 2

5/5

Lesson summary: Writing calculations

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