Fourth


 * = Unit ||< Content ||= WebExtension ||= BookExtension ||= ParentResource ||
 * = 1 ||< **New** - Geometry tools, classify quadrangles.


 * Review** - Addition and subtraction facts. ||  || [[file:4th Grade Geometry Quilts Challenge.pdf]]

//Entertaining Mathematical Puzzles//, Gardner, Part II, “Money Puzzles”, pp. 13-24. ||  ||
 * = 2 ||< **New** - Place value, data collection and analysis.


 * Review** - Addition and subtraction of multi-digit whole numbers. || http://www.mistergoodmath.org/page3/page30/page30.html

http://www.figurethis.org/challenges/c77/challenge.htm ||  ||   ||
 * = 3 ||< **New** - Number sentences and open sentences.


 * Review** - Multiplication facts. ||  ||   ||   ||
 * = 4 ||< **New** - Decimals through thousandths.


 * Review** - Metric units of length. ||  ||   ||   ||
 * = 5 ||< **New** - When is estimation appropriate.


 * Review** - Partial products algorithm. ||  ||   ||   ||
 * = 6 ||< **New** - Longitude and latitude.


 * Review** - Rotations and angles. ||  ||   ||   ||
 * = 7 ||< **New** - Ordering fractions, find fractional parts of wholes.


 * Review** - Probability, comparing predicted and actual results. ||  ||   ||   ||
 * = 8 ||< **New** - Area and scale drawings.


 * Review** - Perimeter and area. || http://www.mistergoodmath.org/page3/page42/page42.html ||  ||   ||
 * = 9 ||< **New** - Multiplication and division of decimals by whole numbers.


 * Review** - Fraction, decimal, and percent equivalencies. || http://www.mistergoodmath.org/page3/page44/page44.html

http://www.mistergoodmath.org/page3/page12/page12.html ||  ||   ||
 * = 10 ||< **New** - Basic properties of reflections.


 * Review** - Addition and negative integers. ||  ||   ||   ||
 * = 11 ||< **New** - Geometric solids and their properties.


 * Review** - Grams and ounces as units of weight. ||  ||   ||   ||
 * = 12 ||< **New** - Practice collecting and comparing rate data.


 * Review** - Multiplication and division. ||  ||   ||   ||