When you add a 1-digit number to a 3-digit number, the same rules apply as when you are adding a 1-digit number to a 1 or 2-digit number. Number lines, partitioning, Base 10 and the column method ...
In today’s optical illusion challenge, test your observation skills by spotting the hidden number ‘3’ among a pattern of ‘B’s and ‘O’s. This brain teaser tricks the mind, enhancing cognitive abilities ...
When you add a 1-digit number to a 3-digit number, the same rules apply as when you are adding a 1-digit number to a 1 or 2-digit number. Number lines, partitioning, Base 10 and the column method ...
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