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Rapid Math Tricks & Tips

By Julius, Edward H.

Rapid Math Tricks & Tips Mathematics

Rapid Math Tricks & Tips

By Julius, Edward H.

0 - Default Title
Description
Master common math problems without a calculator! Award-winning math teacher Ed Julius covers more than 60 powerful math tips and techniques in his entertaining 30-day program. For example, multiply any two-digit number by 11 simply by splitting apart the two digits, adding them, and placing the sum in the middle (45 x 11 = 495 because 4 + 5 = 9).
Product details
Binding:
Paperback
Edition:
1
Number of Pages:
242
Release Date:
1992-07-31
Publication Date:
2013-04-04
Publisher:
John Wiley & Sons
Languages:
Original: English
ISBN10:
0471575631
ISBN13:
9780471575634
GPSR Manufacturer Reference:
[email protected]
Weight:
422 g
Height:
179 cm
Width:
252 cm
Thickness:
15 cm
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