Gr 9 Maths.Pdf
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The contents of this textbook may not be copied or printed in whole or in part, nor may any form of access be granted to any other person other than the registered student. Once you cease being a student or complete this course, this book will be disabled. Thank you Page 1 of 362 Table of Contents Page Lessons Topic Number 1 Introduction to Maths 8-12 2 Introduction to Maths - Roman Numerals 12-16 3 Number Systems 16-23 4 Number Systems 16-23 5 Factors and Multiples 23-26 6 Worksheet - Factors 26 7 Worksheet - Factors 26 8 Squares 26-31 9 Worksheet - Squares 31 10 Cubes 31-39 11 Cubes 31-39 12 Worksheet - Cubes 40 13 Number Patterns and Sequences 40-43 14 Worksheet - Number Patterns 44 15 Worksheet - Number Patterns 44 16 Rational and Irrational Numbers 44-57 17 Rational and Irrational Numbers 44-57 18 Worksheet - Classifying Numbers 57 19 Worksheet - Classifying Numbers 57 20 Negative Numbers 57-68 21 Negative Numbers 57-68 22 Two Dimensional Shapes and Measurement 68-69 23 Theorem of Pythagoras 70-76 24 Theorem of Pythagoras 70-76 Warning! This information is protected by copyright laws and may not be copied or reproduced. Report violations c/o www.cyberschoolgroup.com The contents of this textbook may not be copied or printed in whole or in part, nor may any form of access be granted to any other person other than the registered student. Once you cease being a student or complete this course, this book will be disabled. Thank you Page 2 of 362 25 Worksheet - Theorem of Pythagoras 76 26 Worksheet - Theorem of Pythagoras 76 27 Parallelograms and Trapeziums 76-84 28 Worksheet - Parallelograms and Trapeziums 84 Area and Perimeter of Regular and Irregular 29 Polygons 84-83 30 Worksheet - Area 83 31 Worksheet - Perimeter 83 32 Area and Perimeter of a Circle 83-99 33 Area and Perimeter of a Circle 83-99 34 Worksheet - Area of a Circle 99 35 Worksheet - Perimeter of a Circle 99 36 Notation and Powers of 10 100-106 37 Division of Powers 106-109 38 Worksheet - Powers 109 39 Scientific Notation 109-112 40 Worksheet - Scientific Notation 112 41 Square Roots 113-117 42 Multiplication and Division of Exponents 117-120 43 Multiplication and Division of Exponents 117-120 44 Addition and Subtraction of Polynomials 120-125 45 Addition and Subtraction of Polynomials 120-125 46 Worksheet - Polynomials 125 47 Transformations 125-135 48 Transformations 125-135 49 Worksheet - Nets 135 50 Congruent Triangles in Polygons 135-142 Warning! 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Thank you Page 3 of 362 51 Congruent Triangles in Polygons 135-142 52 Activity - Create Your Own Pattern 142 53 Enlargement 142-148 54 Congruency and Similarity 148-157 55 Congruency and Similarity 148-157 56 Worksheet - Similarity and Congruency 158 57 Types of Transformations 15-163 58 General Discussion 164-169 59 General Discussion 164-169 60 General Discussion 164-169 61 Equivalent Expressions 170-171 62 Worksheet - Equivalent Expression 171 63 Worksheet - Equivalent Expression 171 64 Products and Factors 171-176 65 Factorization 176-181 66 Factorization 176-181 67 Worksheet - Factorization 181 68 Worksheet - Factorization 181 69 Worksheet - Factorization 181 70 Difference of Two Squares 181-184 71 Worksheet - Difference of Two Squares 185 72 Worksheet - Difference of Two Squares 185 73 Algebraic Fractions 185-191 74 Algebraic Fractions 185-191 75 Worksheet - Algebraic Fractions 191 76 Worksheet - Algebraic Fractions 191 77 Mathematical Relationships 191-192 Warning! 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Thank you Page 4 of 362 78 Conjectures 193-195 79 Functions 195-207 80 Functions 195-207 81 Functions 195-207 82 Types of Functions and Gradients 208-214 83 Types of Functions and Gradients 208-214 84 Inverse Operations 215-216 85 Inverse Functions 216-224 86 Inverse Functions 216-224 87 Solving Equations Using Inverse Operations 224-227 88 Worksheet - Expressions and Equations 227 89 Worksheet - Expressions and Equations 227 90 Points to Remember When Solving Equations 227-228 91 Equations with Variables on Both Sides 228-229 92 Worksheet - Working with Variables 229 93 Worksheet - Working with Variables 229 94 Equations with Brackets 229-231 95 Worksheet - Equations with Brackets 231 96 Worksheet - Equations with Brackets 231 97 Equations with Fractions 231-236 98 Quadratic Equations 236-241 99 Quadratic Equations 236-241 100 Quadratic Equations 236-241 101 Solving Problems with Algebraic Models 242-244 102 Solving Equations by Trial and Improvement 244-245 103 Solid Geometry 245-246 104 Polyhedra and Non Polyhedra 246-247 Warning! This information is protected by copyright laws and may not be copied or reproduced. Report violations c/o www.cyberschoolgroup.com The contents of this textbook may not be copied or printed in whole or in part, nor may any form of access be granted to any other person other than the registered student. Once you cease being a student or complete this course, this book will be disabled. Thank you Page 5 of 362 105 Volume of a Pyramid 247-249 106 Volume of a Pyramid 247-249 107 Volume of a Cone 249-251 108 Combining Cubes 251-254 109 Ratios 254-260 110 Ratios 254-260 111 Rate 260-261 112 Worksheet - Ratios and Rate 262 113 Worksheet - Ratios and Rate 262 114 Proportion 262-269 115 Proportion 262-269 116 Gradient 269-273 117 Worksheet - Gradient 273 118 Worksheet - Gradient 273 119 Worksheet - Gradient 273 120 Volume and Capacity 273-277 121 Volume and Capacity 273-277 Calculating the Height and Radius of a Cylinder 122 Given the Volume 277-282 123 Volumes of Prisms 283-287 124 Worksheet - Volume of Prisms 288 Calculating the Surface Area of a Cylinder and a 125 Right Prism 288-301 Calculating the Surface Area of a Cylinder and a 126 Right Prism 288-301 Calculating the Surface Area of a Cylinder and a 127 Right Prism 288-301 128 Calculating the Surface Area of a Cylinder and a 288-301 Warning! 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Thank you Page 6 of 362 Right Prism 129 Worksheet - Surface Area 301 130 Worksheet - Surface Area 301 131 Worksheet - Surface Area 301 132 Statistical Graphs or Charts - Bar Graphs 301-302 133 Line Graphs and Pictograms 302-304 134 Pie Charts 304-306 135 Frequency Diagrams and Polygons 306-313 136 Frequency Diagrams and Polygons 306-313 137 Measures of Central Tendency (Mean) 313 138 Measures of Central Tendency (Median) 314 139 Measures of Central Tendency (Mode) 314-318 140 Worksheet - Measures of Central Tendency 319 141 Worksheet - Measures of Central Tendency 319 142 Measures of Dispersion 319-322 143 Dealing with Bivariate Data 322-327 144 Collecting Data 327-331 145 Collecting Data 327-331 146 Activity - Making a Questionnaire 331 147 Simple Interest 331-333 148 Worksheet - Simple Interest 334 149 Worksheet - Simple Interest 334 150 Hire Purchase Loan 334-335 151 Worksheet - Hire Purchase Loan 336 152 Compound Interest 336-342 153 Compound Interest 336-342 154 Worksheet - Compound Interest 343 Warning! This information is protected by copyright laws and may not be copied or reproduced. Report violations c/o www.cyberschoolgroup.com The contents of this textbook may not be copied or printed in whole or in part, nor may any form of access be granted to any other person other than the registered student. Once you cease being a student or complete this course, this book will be disabled. Thank you Page 7 of 362 155 Inflation Rates 343 156 Depreciation Rates 343-346 157 Worksheet - Depreciation Rates 346 158 Exchange Rates 346-347 159 Worksheet - Exchange Rates (Q1 - 7) 347 160 Worksheet - Exchange Rates (Q8 - 15) 347 161 Worksheet - Exchange Rates (Q16 - 20) 347 162 Commission and Rentals 347-348 163 Worksheet - Calculating Commission 348 164 Worksheet - Calculating Commission 348 165 Similarity 348-352 166 Worksheet - Similarity 352 167 Worksheet - Similarity 352 168 Congruency 352-355 169 Worksheet - Congruency 355 170 Worksheet - Congruency 355 171 Worksheet - Congruent Triangles 355 172 Worksheet - Congruent Triangles 355 173 Congruent Angles 355-356 174 The Probability Scale 356-361 175 Worksheet - Probability 361 176 Worksheet - Probability 361 177 Revision 361 178 Revision 361 179 Revision 361 180 Revision 361 181 Revision 361 Warning! This information is protected by copyright laws and may not be copied or reproduced. Report violations c/o www.cyberschoolgroup.com The contents of this textbook may not be copied or printed in whole or in part, nor may any form of access be granted to any other person other than the registered student.