Math Spies
Are you ready for the challenge?
Pages
Meet the Math Spies
Episodes 1 & 2
Episodes 3 & 4
Episodes 5 & 6
Episodes 7 & 8
Tool Kit
Reclaiming Chaos Compound
Saturday, September 10, 2011
Supply Shopping 2
Which is a better deal?
a.
One 10 pack of pencils for $.80
b.
One 12 pack of pencils for $.90
c.
There is not enough information.
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