Arithmetic for Teacher-training Classes

Εξώφυλλο
Holt, 1953 - 441 σελίδες

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Περιεχόμενα

What Is Number?
1
Number and Its Symbols
9
Addition and Drill
29
Subtraction
64
Multiplication
70
Division
87
Factors and Multiples
106
The Meaning of a Fraction
116
Problem Solving
218
Percents
242
Some Applications of Percents
269
InterestPromissory NotesBanks and Banking
282
Consumer Credit
316
Stocks and BondsInvestments
322
Life Insurance and Annuities
336
Computation with Approximate Numbers
346

How to Compute with Fractions
130
How to Use Fractions in Solving Problems
164
Decimals
169
Short Methods of Computation
193
Denominate Numbers
200
Introduction to Algebra and Geometry
364
Areas and Volumes
392
Ratio Proportion and Similar Figures
411
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