Chapter 2, Lesson 1


2-1.A express an exponential number in standard form
Write each numerical expression in standard form.
a.
26 b. 6—2 c. 2 ● 60
2-1.B compare and order decimals
Write the decimals in order from least to greatest:
9.009; 0.0009; 9.0; 0.9; 0.09; 9.09