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6 i$ r+ M$ v. \Studying math is often a source of great anxiety for children and also proves troublesome for parents helping with their homework. Using uniquely accessible illustrated stress-free approach, Help Your Kids with Math looks at every aspect of math, from simple sums to simultaneous equations, and explains each facet in easily understandable language so that adults and kids can master the subject together. Tricky concepts are explored and examined step-by-step, so that even the most math-phobic individual will be able to approach and solve complex problems with confidence.
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发表于 2018-4-6 17:21:25
发表于 2018-4-6 19:46:57
