# math

A book publisher is shipping a new book in boxes of 200. If 30 boxes fit in 1 shipping crate, how many books are in 20 shipping crates? Explain the mental math you used to solve the problem.

1. 👍 2
2. 👎 0
3. 👁 591
1. 200 * 30 * 20

2 * 3 * 2 = 12

1. 👍 0
2. 👎 1
2. 12

1. 👍 0
2. 👎 0
posted by js
3. A book publisher is shipping a new book in boxes of 230 boxes fit in one shipping crate how many books are in 20 shipping crates

1. 👍 0
2. 👎 0
posted by Telly

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