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The order of magnitude is millions - 2 million, rounded.
There are 5 great lakes. The order of magnitude of the number 5 is 0. Order of magnitude is determined by powers of 10. So, 150 would be order of magnitude of 2, since you could write 150 as 1.5 * 102. Similarly, 5 can be written as 5 * 100, so the order of magnitude is 0.
4,000,000
600000
0
0
0
0
2
2
2.5
the correct answer is 0.
the correct answer is 0.
false
The order of magnitude for the number of children in an average American family is 1 (one). The average number of children per family in the United States is around 1.9, which is closest to 1 when considering orders of magnitude.