Greg has 3 rows of stamps with 10 stamps in each row. Greg says there are a total of 35 stamps. Use what you have learned about multiples of 10 to explain why Greg is incorrect.

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asked Dec 20, 2023 181k views

2 votes

Greg has

3 rows of stamps with 10 stamps in
each row. Greg says there are a total of
35 stamps. Use what you have learned
about multiples of 10 to explain why
Greg is incorrect.

Mathematics
middle-school

Brduca asked

by Brduca

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2 Answers

2 votes

It could not end in 5 and only in 0

Jon Harmon answered Dec 23, 2023

by Jon Harmon

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3 votes

Answer:

All multiples of 10 end with 0 only. So 35 must be wrong as it ends with 5. Therefore, Greg is incorrect.

Sakib answered Dec 27, 2023

by Sakib

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