This document contains a mathematics lesson on repeating decimals, examples of writing repeating decimals with bars over the repetends, rounding numbers to thousandths, comparing numbers, arranging numbers in order from least to greatest, dividing a number by 12 and writing the quotient with and without rounding. The lesson contains examples of these concepts and problems for students to work through.

1. lesson 42.notebook January 22, 2013
Lesson 42:
*Try these:
1 3 =
4 9 =
5 9 =
2 3 =

2. lesson 42.notebook January 22, 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

3. lesson 42.notebook January 22, 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.

4. lesson 42.notebook January 22, 2013
H) Divide 1.7 by 12 and write the quotient rounded to 4 decimal
places.