The table below is a snapshot from a Thousands Board. Add in all the missing numbers by adding 10 or 1, and by subtracting 10 or 1.
The table below is a snapshot from a Thousands Board. Add in all the missing numbers by adding 10 or 1, and by subtracting 10 or 1.
The table below is a snapshot from a Thousands Board. Add in all the missing numbers by adding 10 or 1, and by subtracting 10 or 1.
The table below is a snapshot from a Thousands Board. Add in all the missing numbers by adding 10 or 1, and by subtracting 10 or 1.
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