1 Introduction To Common Fractions And Mixed Numbers 2 Addition Of Common Fractions And Mixed Numbers 3 Subtraction Of Common Fractions And Mixed Numbers 4 Multiplication Of Common Fractions And Mixed Numbers 5 Division Of Common Fractions And Mixed Numbers 6 Combined Operations Of Common Fractions And Mixed Numbers 7 Computing With A Calculator: Fractions And Mixed Numbers 8 Introduction To Decimal Fractions 9 Rounding Decimal Fractions And Equivalent Decimal And Common Fractions 10 Addition And Subtraction Of Decimal Fractions 11 Multiplication Of Decimal Fractions 12 Division Of Decimal Fractions 13 Powers 14 Roots 15 Table Of Decimal Equivalents And Combined Operations Of Decimal Fractions 16 Computing With A Calculator: Decimals 17 Achievement Review—section One 18 Ratio And Proportion 19 Direct And Inverse Proportions 20 Introduction To Percents 21 Basic Calculations Of Percentages, Percents, And Rates 22 Percent Practical Applications 23 Achievement Review—section Two 24 Customary (english) Units Of Measure 25 Metric Units Of Linear Measure 26 Degree Of Precision, Greatest Possible Error, Absolute Error, And Relative Error 27 Tolerance, Clearance, And Interference 28 Customary And Metric Steel Rules 29 Customary Vernier Calipers And Height Gages 30 Metric Vernier Calipers And Height Gages 31 Digital Calipers And Height Gages 32 Customary Micrometers 33 Metric Vernier Micrometers 34 Digital Micrometers 35 Customary And Metric Gage Blocks 36 Achievement Review—section Three 37 Symbolism And Algebraic Expressions 38 Signed Numbers 39 Algebraic Operations Of Addition, Subtraction, And Multiplication 40 Algebraic Operations Of Division, Powers, And Roots 41 Introduction To Equations 42 Solution Of Equations By The Subtraction, Addition, And Division Principles Of Equality 43 Solution Of Equations By The Multiplication, Root, And Power Principles Of Equality 44 Solution Of Equations Consisting Of Combined Operations And Rearrangement Of Formulas 45 Applications Of Formulas To Cutting Speed, Revolutions Per Minute, And Cutting Time 46 Applications Of Formulas To Spur Gears 47 Achievement Review—section Four 48 Lines And Angular Measure 49 Protractors—simple Semicircular And Vernier 50 Types Of Angles And Angular Geometric Principles 51 Introduction To Triangles 52 Geometric Principles For Triangles And Other Common Polygons 53 Introduction To Circles 54 Arcs And Angles Of Circles, Tangent Circles 55 Fundamental Geometric Constructions 56 Achievement Review—section Five 57 Areas Of Rectangles, Parallelograms, And Trapezoids 58 Areas Of Triangles 59 Areas Of Circles, Sectors, And Segments 60 Volumes Of Prisms And Cylinders 61 Volumes Of Pyramids And Cones 62 Volumes Of Spheres And Composite Solid Figures 63 Achievement Review—section Six 64 Introduction To Trigonometric Functions 65 Analysis Of Trigonometric Functions 66 Basic Calculations Of Angles And Sides Of Right Triangles 67 Simple Practical Machine Applications 68 Complex Practical Machine Applications 69 The Cartesian Coordinate System 70 Oblique Triangles: Laws Of Sines And Laws Of Cosines 71 Achievement Review—section Seven 72 Introduction To Compound Angles 73 Drilling And Boring Compound-angular Holes: Computing Angles Of Rotation And Tilt Using Given Lenghts 74 Drilling And Boring Compound-angular Holes: Computing Angles Of Rotation And Tilt Using Given Angles 75 Machining Compound-angular Surfaces: Computing Angles Of Rotation And Tilt 76 Computing Angles Made By The Intersection Of Two Angular Surfaces 77 Computing Compound Angles On Cutting And Forming Tools 78 Achievement Review—section Eight 79 Introduction To Computer Numerical Control (cnc) 80 Control Systems, Absolute Positioning, Incremental Positioning 81 Location Of Points: Polar Cordinate System 82 Binary Numeration System 83 Hexadecimal Numeration System 84 Bcd (binary Coded Decimal) Numeration Systems 85 Achievement Review—section Nine expand_more
Chapter Questions expand_more
Problem 1A: Determine the values of 2, 3, and 4 if l is 113. Problem 2A: Use a protractor to measure the angle to the nearest degree. Extend the sides of the angle if... Problem 3A: Express 191.5326 as degrees, minutes, and seconds. If necessary, round the answer to the nearest... Problem 4A: Cast iron 10 cm in diameter is turned in a lathe at 350 rpm. Each length of cut is 65 cm and eight... Problem 5A: Solve 4t7t2216=12t. Problem 6A: If m m=5,p=2,and r=12 ,find m24p+3rmp+prmmr.Give the answer as both animproper fraction and adecimal... Problem 7A: Identify each of the triangles 7 through 14 as scalene, isosceles, equilateral, or right. Problem 8A: Identify each of the triangles 7 through 14 as scalene, isosceles, equilateral, or right. All... Problem 9A: Identify each of the triangles 7 through 14 as scalene, isosceles, equilateral, or right. Problem 10A: Identify each of the triangles 7 through 14 as scalene, isosceles, equilateral, or right. All... Problem 11A: Identify each of the triangles 7 through 14 as scalene, isosceles, equilateral, or right. Problem 12A: Identify each of the triangles 7 through 14 as scalene, isosceles, equilateral, or right. All... Problem 13A: Identify each of the triangles 7 through 14 as scalene, isosceles, equilateral, or right. Problem 14A: Identify each of the triangles 7 through 14 as scalene, isosceles, equilateral, or right. All... Problem 15A: Solve the following exercises: Find the value of A+B+C. Problem 16A: Solve the following exercises: Find the value of the unknown angles for these given angle values. a.... Problem 17A: Solve the following exercises: Find the value of the unknown angles for these given angle values. a.... Problem 18A: Solve the following exercises: Find the value of the unknown angles for these given angle values. a.... Problem 19A: Solve the following exercises: In triangle ABC, BC = 17.3 inches. a. Find AB. b. Find AC. Problem 20A: Solve the following exercises: In triangle EFG, find the value of the unknown angles for these given... Problem 21A: Solve the following exercises: Find the value of the unknown angles for these given angle values.All... Problem 22A: Solve the following exercises: All dimensions are in inches. a. If 3. b. If 4. Problem 23A: Solve the following exercises: Find the value of the unknown angles for these given angle values. a.... Problem 24A: Solve the following exercises: Hole centrelines ABCD. a. If 1 = 8632', find 2. b. If 1 = 6747', find... Problem 25A: Solve the following exercises: Find the value of the unknown angles listed. a. 3 b. 4 Problem 26A: Solve the following exercises: ABDE,BC is an extension of AB. a. If E = 663', find A. b. If A =... Problem 27A: Determine the answers to the following exercises which are based on corresponding parts. All... Problem 28A: Determine the answers to the following exercises which are based on corresponding parts. Refer to... Problem 29A: Determine the answers to the following exercises which are based on corresponding parts. Identify... Problem 30A: Determine the answers to the following exercises which are based on corresponding parts. Identify... format_list_bulleted