RAPID MATH TRICKS AND TIPS 30 DAYS TO NUMBER POWER
Demonstrates a slew of time-saving tips and tricks for performing common math calculations. Contains sample problems for each trick, leading the reader through step-by-step. Features two mid-terms and a final exam to test your progress plus hundreds of exercise problems ranging from simple to more s...
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| Format: | Book |
| Language: | English |
| Published: |
New York
Wiley
1992
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| Subjects: | |
| Online Access: | Click Here to View Status and Holdings. |
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Mental mathematics for the numeracy hour