Unit 1 problems with answers from http://www.textbooksfree.org/
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1) Write the ten digits in increasing order.

_____  _____  _____  _____  _____  _____  _____  _____  _____  _____


2) Arrange the following in increasing (low to high) order. Be sure to place any commas in their proper location. 3) Write the numbers described below in the space provided.
 
844 __________


A. One thousand two hundred nine
 
83 __________
 



4008 __________
  B. Seven hundred twenty-two
 

887 __________
 
C.

Six hundred forty-four
 

8789 __________

4) Multiply 46 by 10, 100, and 1,000.

A. B. C.

5) Write the numbers described below in the space provided.


two million three billion five thousand

______________________

________________________

_______________________

seven trillion

three thousand

six hundred thousand

________________________

_________________________

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