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3. Read the program and colour the boxes.
READ number
If (number is 1) then colour Blue
If (number is 2) then colour Green
If (number is 3) then colour Yellow
If (number is 4) then colour Purple
4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
4 4
4 2 2 3 3 1 1 4
4 2 2 3 3 1 1 4
4 2 2 1 1 3 3 4
4 2 2 1 1 3 3 4
4 2 2 1 1 4
4 2 2 1 1 3 3 4
4 3 3 4
4 4
4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
teCh PraCtiCe Century #Critical Thinking
21 st
Skills
1. Open Word and write an IF-THEN-ELSE condition to check whether a number is positive or
negative or zero.
2. Write an IF-THEN-ELSE condition to check whether a number is divisible by 3 and 5 or not.
For The Teacher
Explain how computers process and store information.
Explain the concept of conditions in a program.
Algorithmic Intelligence 125

