This document contains a mathematics lesson on working with repeating decimals. It includes examples of writing repeating decimals with a bar over the repetend, rounding numbers to the thousandths place, comparing numbers, arranging numbers in order from least to greatest, dividing a number by 12 and writing the quotient with a bar over the repetend, and dividing a number by 12 and writing the quotient rounded to 4 decimal places.

1. lesson 42.notebook January 07, 2013
Lesson 42:
*Try these:
1 3 =
4 9 =
5 9 =
2 3 =
Oct 14­8:36 PM

2. lesson 42.notebook January 07, 2013
Examples (Lesson 42):
Write each repeating decimal with a bar over the repetend:
A) 2.72727...
B) 0.816666...
Round each number to the thousandths place.
C) 0.6
D) 5.381
E) Compare: 0.6 0.6
Jan 5­8:01 AM

3. lesson 42.notebook January 07, 2013
F) Arrange in order from least to greatest: 1.3, 1.35, 1.3
G) Divide 1.7 by 12 and write the quotient with a bar over the
repetend.
Jan 5­8:07 AM

4. lesson 42.notebook January 07, 2013
H) Divide 1.7 by 12 and write the quotient
rounded to 4 decimal places.
Jan 19­2:00 PM