South Georgia College

(10) The following problems have to do with multiplying and dividing by powers of 10. Look for patterns and ways to find the answers mentally without a calculator or writing the problem down. Check your answers with a calculator if you wish. (a) 0.32 x 10 (b) 3.2 x 10 (c) 32 x 10 (d) 32 x 100 (e) 51,000 x 10,000 (f) 900 x 104 (g) 1.3 x 107 (h ... ................
................

In order to avoid copyright disputes, this page is only a partial summary.