How Much Is a Million? (Reading Rainbow Books)
FROM THE PUBLISHER:
Mathematician David M. Schwartz and illustrator Steven Kellog join forces to knock complex numbers down to size, with some help from Mavelossissimo the Mathematical Magician. It's a math class you'll never forget.
More info →Millions to Measure
FROM THE PUBLISHER:
There are millions of things to measure . . . and almost as many ways to measure them!
More info →





