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3 years ago

11

Mrs. Kennedy is buying pencils for each of 315 students at hamilton elementary. The pencils are sold in boxes of tens. How can s

he use rounding to divide how many pencils to buy?

1 answer:

Galina-37 [17]3 years ago

8 0

315 / 10 = 31.5

4 and down stay the same,

5 and up round up

31.5 = 32

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