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An art teacher buys 9 bags of cotton balls. There are 68 cotton balls in each bag. Which expression is best to estimate the number of cotton balls the teacher buys?
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3 votes
An art teacher buys 9 bags of cotton balls. There are 68 cotton balls in each bag.

Which expression is best to estimate the number of cotton balls the teacher
buys?

User Y H R
by
6.9k points

2 Answers

3 votes
Multiplication




You already know that are 68 cotton balls in each bag. Since there are 9 bags and each bag has 68 cotton balls, you do multiplication to find the total. 68x9 equals 612
User Vamp
by
7.4k points
3 votes

Answer:

9(68)

Explanation:

9(68) = 612 cotton balls.

User Bitkid
by
6.9k points
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