It is a tale of
two classrooms, the best at times and the worst at times. In Mrs.
DePoint's class, it has been a winter of despair as her students
struggle to learn multiplication. They have grown weary and discouraged
by the age-old approach of memorizing the times tables. Yet just across
the hall, hope prevails. A revolution is taking place! Students are
calculating answers nimbly in their heads. They are deriving formulas
and solving problems. They are enjoying math ...
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Do you remember learning to spell? Remember how much easier it was once
you could sound out words and letters? With a basic understanding and a
few rules, all of a sudden spelling wasn't so hard! Now think back to
when you learned to multiply. If you were like most people, you
probably memorized your times tables. There was very little
understanding or real math involved, just a lot of repetition and maybe
a trick or two like using your knuckles to remember the nines table.
But was that the best way to learn?
Instead, wouldn't it be great if by understanding math better you could
learn to multiply numbers of any size, not just the ones you memorize?
I believe it's possible. By being clever and using a little common
sense, kids can learn to multiply large and small numbers quickly and
dependably. Multiply by four? Just double twice. Multiply by five?
First multiply by ten, then take half. These strategies are simple and
easy to remember because they make sense. There's no fancy math
involved, just straightforward techniques that really work.
I wrote The Best of Times to help kids (ages 7-10) master their
times tables. But instead of taking a short-term approach based on
repetition and memorization, my focus is on the longer-term and helping
children develop a sounder, more intuitive understanding of
multiplication. I use poems and pictures to convey and clarify
concepts, and throughout the book, I challenge readers to apply what
they've learned so they see firsthand how fun and rewarding
problem-solving can be. In writing The Grapes of Math, Math
for All Seasons, and now The Best of Times, my goal is to
inspire kids to seek a deeper, more satisfying understanding of math.
It is this journey of learning that truly is the best of times!
(for Barnes
& Noble interview click Q&A)
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