## Junior High School Mathematics, Volume 3, Part 1 |

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### Contents

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### Common terms and phrases

added altitude amount answers average called cents circle circular common computation containing coördinates corn cost cylinder denominator diameter difference digits distance divide divisible eliminate equal equation EXAMPLE Exercise expressing factors fall feet Figure Find formula fraction function geometric given gives grade in English grades graph height hogs inches increase indicated integral interest involved length lowest mathematics means miles milk minutes month Multiply pair perimeter Plot pounds preceding problem progression pupil quadratic quantities radius received rectangle Reduce relations represents result rule Show side SOLUTION Solve Solve the equation square root statistics subtract surface tions triangle units unknowns values variables volume width Write

### Popular passages

Page 11 - A number is divisible by 4 if the number represented by the last two digits is divisible by 4.

Page 31 - Divide the first term of the dividend by the first term of the divisor, and write the result as the first term of the quotient.

Page 28 - To divide a polynomial by a monomial, divide each term of the polynomial by the monomial: (Sab — 12ac) -i- 4a = 36 — 3c.

Page 57 - Both terms of a fraction may be divided by the same number without changing the value of the fraction.

Page 58 - To reduce a fraction to its lowest terms. A fraction is in its lowest terms when the numerator and denominator have no common factor.

Page 126 - The square root of a number is one of its two equal factors. Thus, 4 is the square root of 16.

Page 33 - The square of the sum of two numbers equals the square of the first plus twice the product of the first by the second plus the square of the second. (2) The square of the difference of two numbers equals the...

Page 92 - ... the major constructions) have a very detailed analysis; for then the transformations are more apparent. This means a detailed investigation of how the occurrence of one morpheme or sequence (or stress or tone) in a sentence depends on the occurrence of some other in the same sentence or nearby, so that a change in one is accompanied by a change in the other. For example, if we offer an informant the utterance The letter was returned...

Page 66 - The product of two or more fractions is a fraction whose numerator is the product of the numerators and whose denominator is the product of the denominators.

Page 31 - Then divide the first term of the remainder by the first term of the divisor...