Page 30:
Reading the World With Math
By Marilyn Frankenstein
A complete list of citations that accompanied the original article in the Teaching for Change book Beyond Heroes and Holidays.

Pages 40:
The War in Iraq : How Much Does it Cost?
Updated spending estimates, budget numbers and other resources mentioned in the article.

Page 42:
Race, Retrenchment, and the Reform of School Mathematics
By William Tate
References and citations included with the original article in Phi Delta Kappan magazine

Page 52:
Is Environmental Racism Real?
By Larry Miller
Additional resources and details of how a class took action based on the lesson.

Page 61:
Home Buying While Brown or Black
By Eric Gutstein
Materials for the mortgage project.

• "Mortgage OKs tougher for local blacks, Latinos,"
  by Robert Manor, Chicago Tribune, Oct 5, 2002.

• Mortgage Loans: Is racism a factor?
  by Eric Gutstein – Questions for discussing Manor's article.

Page 89:
Poverty and World Wealth
By Susan Hersh and Bob Peterson
Worksheets students can use to record their estimates of world population and wealth by continent.

• Handout/worksheet: Where do people live?

• Worksheet: Where is the world's wealth?

Page 93:
Unequal Distribution of Wealth in the United States
By Michael Langyel
Downloadable 10x10-square chart mentioned in the article.

Page 173:
South Central Los Angeles: Ratios and Density in Urban Areas (coming soon)
By Eric Gutstein
Background Reading on the Rodney King beating and verdict

Page 187:
Justice for Janitors
By Bob Peterson
Teaching ideas for the book ¡Si Se Puede! (Yes, We Can!) by Diana Cohn.

Page 189:
Math, Maps and Misrepresentation
By Eric Gutstein
Materials for teaching the lesson on map projections.

Page 226:
Write the Truth: Presidents and Slaves
By Bob Peterson
Links to web resources on presidents who owned slaves.