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Question Find more such patterns by observing the numbers and their squares from the table you filled earlier. (Page 5)
If a number has a 3 or 9 in the units place, its square will always end in 6. If a number has a 2 or 8 in the units place, its square will always end in 4. If a number has a 5 in the units place, its square will always end in 5.