Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. words. standard form. expanded form. period. place value. whole. ten 8. thousand 9. ten thousand 0. four hundred three. twenty-three thousand, eight hundred thirty-one. sixteen million, three hundred ninety thousand, five hundred sixtynine. thirteen thousand, one hundred twenty-six. one thousand, eight hundred eightythree. 98.,,0. 0,000 + 000 + 00 + 9 8. 000 + 900 + 0 + 9. 0,000,000 +,000,000 + 00,000 + 9000 + 00 + 0 + 0. women... 9999. 98. no, two hundred six.. addend, sum. perimeter. minuend, subtrahend, difference. commutative. associative.. 0 8. 98 9. 9 0. 09.,899. inches. yards. 8. 9.,0,08. $89 8. car payment 9. $ 0. $. 89, 8 minuend, 9 subtrahend, 89 difference... exact, estimate. Rounding. 00. 000. 0. 0,000. 90; 00; 000 8.,90;,00;,000 9. 8,90; 9,000; 9,000 0. 8,80; 8,800; 9,000. $0,000. 80. 90. 00. 0. 80 miles. $80 8. answers will vary 9a. 0 b. 9 0. 0 feet Martin-Gay Prealgebra Edition 8
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. product, factor. commutative. associative. area. distributive.. 8. 0 9. 0 0. + 8. 9 +. 8. 8..,,98. square inches. 8 square feet 8. 9 9. 0. 0 calories. $0.,0 square feet. 00. + + + +.. undefined. quotient, dividend, divisor.. 9. 9. 0. 8. 9. 0 0. undefined. 8.... 8 R.. R 8 8. R 9. 8 R 8 0. 8. $8,000. yes, yards left over.. 8 feet. answers will vary.. base, exponent.... 8.. 8. 9. 0. 9...... 8. 0 8. 9. 0.. 0. undefined. 00 square feet. square feet. 0 inches Martin-Gay Prealgebra Edition 8
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.8. variable. equation, expression. variable. solution... 8 8. 9. 0.... 8. yes. + x. 8 x. x 8. x 9. x 0. no, x and x are not the same Test A. eight hundred seventy-six thousand, one hundred twentyfour.,008.. 0. 900. R. 8. 9. 0 0. undefined... 80... 9. 0,000 8.,800 9. 0. 9. 8.. $8. $. $9. $90. area = square feet, perimeter = feet 8. area = 9 square feet, permenter = 0 feet 9. 0.. 0 + x. x. yes Test B. b. a. d. b. d. a. d 8. b 9. a 0. c. c. a. b. d. c. b. a 8. b 9. b 0. c. a. b. a. c. d. b. c 8. a 9. d 0. c. b. a. b Martin-Gay Prealgebra Edition 8
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. integers. opposites. signed numbers. absolute value. 8.. 8. > 9. > 0. <... 0. 8.. 0. 8 8. 9. 0. <. >. Day., (),, ( ),. False. answers will vary.. 0...... 8. 9. 0. 88... 0... feet. 00 8. $900 9. answers will vary 0. answers will vary... 0.... 0. 8. 9. 0.. 9..... 9. 8. 9. 0.. 8 points. 0. answers will vary. answers will vary Martin-Gay Prealgebra edition 8
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. negative. positive. negative. positive. 0. undefined. 8 8. 0 9. 0 0. 0. 0. 0..... 8. undefined 9. 8 0.. 8.. yards. negative. positive.... multiplication. division. addition. subtraction... 8. 8 9. 0... 8..... 8. 9. 8 0. yes.. expression, equation. addition. multiplication. equivalent. expression, equation. solution. no 8. yes 9. 0...... 8.. 8 8. 0 9. 00 0. 8. answers will vary Martin-Gay Prealgebra edition 8
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter Test A... 0.... 0 8. 9. 9 0.... 8.... 8. 0 9. 0... 0.. $. feet.,9 feet. 8. 9. 0.. Test B. b. c. a. b. d. c. a 8. b 9. a 0. a. d. b. d. a. d. b. c 8. b 9. c 0. a. d. a. c. d. b. a. c 8. a 9. d 0. c. b. a. d Martin-Gay Prealgebra edition 8
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. combine like terms. coefficients variable. coefficient. unlike, like. 0x. a. y + 8. x 9. x 0. b. x +. 0x +. x. 8x 8. 8x. x 9. b + 8 8. xy 9. 9x + feet 0. 0x square inches. 00 square feet. 0 feet. 8x square feet.. simplify.. 0.... 8. 9. 0. 8. 0.. 0. 9. x + 9. x. x 8 8. x 9. 8x + 0. No,.. 0.. 0.... 8. 9. 8 0.. 8.. 0. 8. 0. 9. 8 = 0 8. ( ) = 9. (8 ) = 0. 8 =. Martin-Gay Prealgebra edition 8
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. x = 8. = x. 8 x =. x = 0. x 8 =. (x ) =. 8. 9. 0. 9.. 0. a. students. Ruth 0 mph, Frank mph. $ for CD s, $0 for DVD s. cars 8. 0 coats, sweaters 9. $8 Test A. x +. 8x +. x. 8x + 8. 0x.. 9 8. 9. 0.. 9.... + x. x. x + 9 = 8. x + = 9. 8 0. males, females Test B. b. d. a. c. a. b. a 8. d 9. a 0. c. b. c. a. d. b. a. c 8. d 9. b 0. b Martin-Gay Prealgebra edition 88
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. fraction, numerator, denominator. proper, improper. mixed number. numerator: 8 denominator: 9.. 8. 8. 9. 9 0. 9.. 0... 0. undefined. 8. 8 9. 0.. 0. 0..,. 0...... 9.. 8. x 9. 9xy 0. yes. no. no. no. yes. 8. 8. 9 8. 9. 0. yes.. multiplication. reciprocals.. x. 0. 0. x 8. 9 9. 8 0. x. x.. 9.. bc. a. 8., 9. 0 0.. 00 calories. $0.,, yes. $ 89
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. unlike, like. least common denominator. equivalent... x. 8. x 9. 0. x +.... inch. inch. mile. 8. 9. 0 0. 0. 8. 8x. 8... 0. 9y.. 8b.. 8. 0 8. 8 9. 0. x 8.. >. <... 8. 8. cm 0 9. in 0., no..... x... 8. x 9. 0...... 9.. 8. 9. 9 0. 90
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. mixed number. whole number, fraction. improper. 0. 0.. 0 8. 99 9. 0........ 8. 9. 0. > 8 9 8.8 9. 0. 9..... 8. 9. 0 0.... 9. 8 x. 8 + y. 0 9 + x. x 8. 0 9. inch Test A. 9.. 9. x. 8. yes. 8. 9. 9 9x 0. 8 x. x...... 0 8. 9. 0 0.. 0 9
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter...... 8. 0 9. 0. feet. feet. square foot. 8 pieces Test B. b. c. d. a. c. b. c 8. d 9. a 0. b. c. a. d. a. d. c. b 8. a 9. c 0. b. d. c. a. a. b. b. a 8. b 9. c 0. a. d. a. c 9
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. six and forty-eight hundredths. twenty-four and three hundred seventy-five thousandths. negative seventeen hundredths. two thousand and one thousandth. one hundred six and four tenths....08 8.. 9..0 0... 0 9... 0. 0. <. > 8. > 9. 0. 0....0... $8. answers will vary. 0.00, 0.0, 0.0, 0., 0....8....8... 8.9..09. 9. 8. 9. 9..8 0..9999... 8...... no. no. 9.8x.8 8. 0.x. 9.. inches 0. 0.8.. inches.. sum. right. left. circumference. 0.. 0.. 0. 8..9 9. 0. 0. 0. 0...9. 0.00. 9,90,000..8. no. π inches,. inches 8. 90. calories 9..8 grams 0..08 inches Martin-Gay Prealgebra Edition 9
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. left. division, dividend, divisor, right..9. 0.0..... 0,000 8..9 9. 0 0. 8...... 0.0..9. 0.0. 0.. 8. gallons 9.. 0. 80 yards.. 0.8. 0.. 0.. 0.... 0.8.. 8. < 9. > 0. >. 0., 0.,.... 0.8.. square inches. 0.9 square yards. 8.0 8.. 9. 0. 0. 0.. 0... 8....... 8.8.... 8. 9. 9.. 0.. 0....8..... 0.0.. 8. 9.. 0. answers will vary Martin-Gay Prealgebra Edition 9
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. mode. average. median. mean...9.. 8..8 9..8 0..... 00...... no mode 8. no mode 9. 8, 0. 0, 0,, Test A. thirty-six and one hundred ninety five thousandths..0. 8...... 8... 8.. 9. 0.9 0. <. > 9... 0.. 0.9... 8..9x +.8 9.. 0..08. 0.8,, no mode.,, 8..9. 9. square inches..9 yards Test B. b. c. c. a. b. c. d 8. c 9. d 0. b. b. c. d. a. d. c. d 8. d 9. a 0. b. c. b. a. b. c Martin-Gay Prealgebra Edition 9
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. unit. division. ratio. 9. 0.. 8. 9. printer 0. computers table. diners. calories/serving. books/student. pages/minute.. pages/minute. Pete. $0.0 per banana 8. $.0 for 0 ounces 9. $.0 for pens 0. Miles Miles/gallon 8 0. 0... proportion. ratio. cross product. =. =. =. false 8. true 9. false 0. false. false.. 0.. 0.9 9... 8. answers will vary 9. answers will vary 0. 0.. 0 attempts. goals. 0 accepted. 0 applied. 0 miles.. inches. 8. miles 8. 0 gallons 9.,800 square feet 0. bags. 8 hits. times. cup. brownies. 8 cups of flour. 0 weeks. 0 pens 8. cheetos 9. 80 mg 0. cups Martin-Gay Prealgebra Edition 9
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. square root. radical. perfect squares. a. leg b. leg c. hypotenuse. x + y = z.. 8. 9. 0...8. 9...899. 8.0... 0 inches. 8. 9. 9. 9 and 0.. similar. congruent. yes. no. yes. yes. 8. 9. 0.... 0. 8... 8. inches. 8 feet. feet 8. x =, y =. 9. answers will vary 0. answers will vary Test A.. miles/hour... 9. miles/gallon. miles/hour 8. applicants/job 9. ounces for $.0 0. ounces for $.. true. false..... inches 8. hours 9. 0 ml 0. 9... 0..8. 9 inches. feet Martin-Gay Prealgebra Edition 9
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter Test B. b. a. c. b. d. b. c 8. d 9. a 0. a. b. a. d. c. d. a. b 8. a 9. c 0. d. b. b. c. a. c Martin-Gay Prealgebra Edition 98
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. per hundred. %. %. %. 0.. 0.08. 0.0 8. 9. 0 0. 0. 00. 9. 0%. %. 0.%. 00%. 0% 8. 8% 9. % 0. %..8%. 0.,. %. >. <.. is. of. 0.x = 80.. = 0.x. 0x =. = 90x. x = 0. 80 8. x = 0. 0 9. 80x = 00 0. 00.... 0. %. %. 0. 8. % 9. 0% 0. 0% of what number is?.. percent, base, amount. amount. base. percent x. 80 = 00 x 8. = 00. 9. = x 00 9 8. = x 00 0 x 9. = 90 00 0. 0. 0. 0%. 00%. 0. 0. 8.. 8. % 9. 8 0. 0% of is what number? Martin-Gay Prealgebra Edition 99
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter.. 0 bulbs. defectives. 8%. 9 pages. 00 televisions. $0,000. $00 8., % 9., 0% 0., 0%., 0%., 0%., 8%. 0%. 0%. %. 0% 8. % 9. % 0. 00%.. $.. $.80. $0, $0.0. $0, $0. $0, $. $9.80. $9,000 8. $.9 9. $,000 0. $,000. $,000. $80,000. $., $8.. $.0, $0.80. $, $0. $0, $0. $00 8. $0, $00 9. $.0 0. 0% followed by %.. simple. compound. compound. simple. $, $0. $8, $8. $, $ 8. $, $8 9. $0, $80 0. $00. $80, $80. $80, $80. $,.8. $,.9. $.. $,.8. $9.0 8. $. 9. $,00. 0. $000, % for years Martin-Gay Prealgebra Edition 00
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter Test A. 0.... 0.000. 0%. 0%..% 9. 8. 9. 00 0. 8%. 8%..%. %.. 8. 000. % 8. 9 ml 9. $0,000 0. $.0. %. $0. $0. 8%. $. $80.. $.9 Test B. b. c. d. c. a. b. a 8. c 9. d 0. b. a. c. a. b. d. a. c 8. b 9. a 0. d. c. a. b. c. d. a. b Martin-Gay Prealgebra Edition 0
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter 8 8.. pictograph. line. bars. histogram, class interval, class frequency. Texas. California. $00,000,000 8. bicycling and basketball 9. calories 0. calories. Population in thousands 00 000 00 000 00 000 00 0 Largest Cities in Texas Houston Dallas San Antonio. 0 students. students. students. Class Frequency 8. Number of Employees 9 8 0 Years of Service El Paso 0 - - 9 0 - - 9 0 - Years. $00,000 8. th quarter 9. $00,000,000 0. $00,000,000 8.. 0. 00%. shoes.... 8. algebra books 9. 0% 0. calculus and statistics books. 00 books. 0 books. 0%. 0%. action. romance. 8. 9. 0. th Quarter 0% Quarterly Sales Clothes 0% st Quarter % rd Quarter 0% nd Quarter % Acres in Gaines County Cotton 0% Expenses Other % Entertainmentt % Food 8% Wheat % Housing % Transportation % 8.. x, y. origin. quadrants. (0, 0). plane.. (-, ) (0, ) (-, -) (-, ) (0, ) (, ) (, ) (, 0) (, -) (, ) 8. A (, ), B (0, ), C (, ), D (, 0), E (, ) 9. F (, ), G (0, ), H, ), I (, 0), J (, 0. yes. no. yes. no. (0, ) (, ) (, 0) Peanuts 8% Martin-Gay Prealgebra Edition 0
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter 8 8.. (-, ) 8.. horizontal. vertical. 8. 8. (0, 0) (, -). (, ), (, 8), (0, 0). (, ), (, 0), (, ) 8. (, ), (, ), (0, 0) 9. (, ), (, ), (0, ) 0. a) II, b) I c) III, d) IV.. 9. 0..... Martin-Gay Prealgebra Edition 0
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter 8 8...... 8. 8. 9. 0. 8.. probability. probability.. 0. o o f f o o f f. a a b b a a b b. H HHH H T HHT H T H HTH 8. 9. 0. T HTT H THH T H T THT T H TTH T TTT. 0.... 9.. 0 8. 9. 8 0. 8 Martin-Gay Prealgebra Edition 0
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter 8 Test A. January. 00 puppies. 0 puppies. weeks. 8000. th week. Test A. Test A 8. 8 80 Years 8 Life Expectancy. 9. Japan Canada United Kingdom United States Mexico Country 8. 0,000 9. 00 to 00 0. 8000.. 0... 0. 0.. 8. Class Frequencies 8. Number of Countries Life Expectancies 0 - - - 8 9-80 8-8 8-8 9. (, ) 0. (0, ). (, ). (, ) Years..... H HH H T HT T H TH T TT Martin-Gay Prealgebra Edition 0
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter 8 Test B. a. c. a. c. a. c. c 8. c 9. a 0. d. b. c. a. c. a. a. c 8. c 9. b 0. c. d. c. a. c. b. d. c 8. a 9. d 0. b. c. b. a Martin-Gay Prealgebra Edition 0
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter 9 9.. adjacent. angle, vertex. ray. line. obtuse. acute. line, TS 8. ray, MN 9. angle, n PQR 0. line segment, IJ. nbac, ncab. right. straight. acute. obtuse.. 8. 9. 9 0. nj =, nk =, nl =, nm = 9.. circumference. perimeter. diameter. pi. yd. cm. yd 8. in. 9. yd 0. ft. 0 yd. 80 in.. in.. mi. 0 cm. 8π. in.. 8π. in. 8. π 9. ft 9. π. 98 in. 0. 9. ft 9.. square. cubic. square. surface area. volume. 8 sq m. 8 sq in. 8. 90 sq in. 9. 0 sq ft 0. 8 sq in.. sq ft. 90 sq cm. 80 sq ft. cu in., 80 sq in.. 9 cu cm, 8 sq cm. cu yd, sq yd. 8 cu in., sq in. 8. cu in. 9. cu ft 0. sq ft Martin-Gay Prealgebra Edition 0
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter 9 9.. ft. ft. in.. 8 in.. yd ft. ft in.. ft 8. mi 00 ft 9. 8 ft in. 0. 8 yd ft. ft 0 in.. yd ft. 800 cm.. m.. m. 8000 m. 8mm 8. 90 cm 9.. km 0. sq ft 9.. mass. weight.. 000. 8 oz. tons. tons 8. 000 pounds 9. oz 0. lb. lb oz. lb 8 oz. ton 800 lb. 0. kg. 0,000 g. 0 g. 0 mg 8. 8. g 9..8 g or 80 mg 0. 9 kg 9.. capacity. liter. c. pt. gal. 9 qt. gal qt 8. gal qt 9. c oz 0. gal qt pt. 0 gal qt. 000 ml. 9 ml.. kl. 0 L. 980 L. 8.9 L 8. 00 L or.0 ml 9. 000 ml 0..8 L Martin-Gay Prealgebra Edition 08
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter 9 9...0 fl oz..9 qt. 8. cm.. km. 0 oz. 0 lb..9 mi 8. 0. ft 9.. gal 0.. fl oz. kg. g. F. 80. F. 90. F. F.. C 8. 00 C 9.. C 0.. C Test A.. 9. 0. 8.. in.. ft 8. C =. in. A =. sq in. 9. P =.9 ft A =. sq ft 0. P = 00 ft A = 8 sq ft. cu in.. 9 cu in.. 8 in.. 0 cu ft. ft, $. ft 8 in. qt 8. lb 9. 00 lb 0. gal. 0.0 g. 00 g. mm. 0.8 g. 90 ml. 8 qt. lb 0 oz 8. ft 9. gal qt 0..098 km or 098 m. 0. cm or mm..9 C.. F Test B. b. c. d. a. a. c. d 8. b 9. d 0. b. c. d. a. d. c. b. a 8. b 9. c 0. d. a. b. d. c. c. a. d 8. b 9. a 0. b. c. d. a Martin-Gay Prealgebra Edition 09
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter 0 0.. trinomial. binomial. monomial. terms. x 9. a 9. x + x 8. y y + 9. x x 0. x +. x + x + 9. a +. x x. y. a a + 8.. 8. 0 9. 0. (8x + ) inches 0.. x 8. x. x. y 9. x y 0. x y 8. x 8. y 0 9. a 0 0. z. x. 8a. x y. a b 0 8. x y 0. x b 8. 9y 9 8. 8x y z 9. x y 0. a b 9 0.. x 0x. 8ab + a b 8ab. a + a b 9a b. y y. 8x 8x. x x + 0. x 8. x 0x + 9. 9b b + 9 0. x + 0x +. x x 8. x x 0. x x + 0. x. x x x + 0. x 9x + 9x. y y + 9y 9 8. x 9. x x x x 0. ( x ) x + inches Martin-Gay Prealgebra edition 0
Copyright 008 Pearson Education, Inc., publishing as Pearson Prentice Hall Chapter 0 0...... 9. 0. y 8. b 9. x y 0. x. x. x. x ( x ). y ( 9y ). a ( a ). ( x ). x ( x x ) 8. x ( x ) 9. a ( a a + ) a a + a 0. x + or ( ) Test A. x 8. x + x. x +. x x 9.. x. a 8. x 9. x 0. b 8. a b c. x x. x + x x. x x 0. 9x x + 0. 9x. x x + 8 8. a a + a + 9. A = ( x ) x in. P = ( x ) in. 0. 8. y. y ( y ). a ( a ). ( x x ) x x x +. ( ) Test B. b. c. a. c. d. a. b 8. c 9. d 0. b. c. d. a. b. d. c. d 8. a 9. b 0. c. b. a. d. c. a Martin-Gay Prealgebra edition