Fun with Numbers
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Can You Guess What Estimation Is?
by Thomas K. Adamson
read by Various Readers
Part of the Fun with Numbers series
Estimating is a smart way of guessing the number of something. Discover tips and tricks to help you guess the number of jelly beans and other fun estimating challenges.
audiobook
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2, 4, Skip Count Some More
by Thomas K. Adamson
read by Various Readers
Part of the Fun with Numbers series
There's more than one way to count! Skip counting shows you a shortcut by counting in sets of 2 or more. 2, 4, 6, 8, 10 you just got to 10 in half the time!
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