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Lesson details
Key learning points
- In this lesson, we will be introduced to variables as well as getting more confident with sequences through investigating and modifying our Big Ed chat bot.
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This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
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4 Questions
Q1.
Do instructions given to computers instead of humans need to be:
As precise
Less precise
Q2.
Which one of the following is a correct definition for sequencing?
Doing the same thing more than once
Making choices
Q3.
Which one of the following segments of code would be the most precise block to use to draw a blue square in Scratch?
B
C
Q4.
Would the following program correctly play the nursery rhyme Hot Cross Buns?
Yes
4 Questions
Q1.
The data linked to a variable is stored in the computer's memory.
False
Q2.
Variables can hold more than one value at a time
True
Q3.
What would the output of "say weather" be at the end of this program? (Source: Scratch)
rain
rain, sun, rain, cloudy
weather
Q4.
What value would be held by the ‘name1’ variable and the ‘name2’ variable at the end of this program? (Source: Scratch)
name1 = Jordan name2= Jordan
name1 = Jordan name2= Riley
name1 = Riley name2= Jordan