4). Multiply the following decimals:
a).
b).
c).
5). I have 3 numbers that add up to 1.
Two of the numbers are .4 and .3.
What is the third number?
Answer ________________
6). I have 3 numbers that add up to 1.
Two of the numbers are .6 and .15.
What is the third number?
Answer ________________
7). I have 18 books. Each book is 1.5 inches thick.
If I stack my books up, how high is the stack of books?
Answer ________________
8). If I buy 28 pencils at $.07 each,
how much do they all cost together?
Answer ________________
