Topics in arithmetic and prealgebra.


Arithmetic
Fractions, ratios, percentages, exponents, number patterns, word problems without variables, etc.
Topics: 110
 110 Topics
 268 Posts

Last post
Re: sales price to charge aft…
by nona.m.nona
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Thu Sep 17, 2015 9:08 pm


PreAlgebra
Simple patterns, variables, the order of operations, simplification, evaluation, linear equations and graphs, etc.
Topics: 158
 158 Topics
 419 Posts

Last post
Re: team played 160 games an …
by maggiemagnet
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Sat Sep 19, 2015 4:01 pm