Page 76 - C_GPT _V4 _class_2
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Interdisciplinary Learning Activity
Complete the number pyramid by filling the missing spots.
5 6 9 17
NUMBER GRID
In a number grid each grid is replaced by the value of its result. Let us start filling the
numbers in the grid by solving each grid.
We usually start with the number at the centre. Here, it is 30.
10 less
than 30
1 more
1 less than
than 30 10+20 30 30
10 more
than 30
Now, fill the remaining places in the grid according to the instruction given in each box.
SECRET MESSAGE: DECODING
Decoding is the process of converting a hidden message to a meaningful text. The
hidden message or secret message can be in the form of a symbol, number, picture,
letter, or a pattern.
For example, if 1 2 3 then the secret message
will be decoded as 132112.
CodeGPT (Ver. 4.0)-II
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