1.Write 8.7 × 104 as an ordinary number. (answer space)
2.Write 570 in scientific notation. (answer space)
3.Write 4 × 102 as an ordinary number. (answer space)
4.Write 37,000 in scientific notation. (answer space)
5.Write 6,900,000 in scientific notation. (answer space)
6.Write 87,000 in scientific notation. (answer space)
7.Write 8.1 × 103 as an ordinary number. (answer space)
8.Write 9.1 × 103 as an ordinary number. (answer space)
9.Write 4.3 × 106 as an ordinary number. (answer space)
10.Write 4,900,000 in scientific notation. (answer space)
11.Write 89,000 in scientific notation. (answer space)
12.Write 1,800 in scientific notation. (answer space)