Preface |
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ix | |
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Chapter 1 Reflection on personal mathematics experiences and abilities |
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1 | (16) |
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2 | (1) |
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What is my mathematical circumstance? |
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3 | (4) |
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Understanding the problem: a personal perspective |
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4 | (3) |
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7 | (1) |
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Understanding the problem: a research perspective |
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7 | (2) |
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What is mathematics anxiety? |
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8 | (1) |
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What is the impact of mathematics anxiety? |
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8 | (1) |
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Why is it important that teachers address their mathematics knowledge and dispositions? |
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9 | (1) |
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Addressing mathematics difficulties |
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10 | (5) |
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10 | (2) |
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12 | (1) |
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13 | (2) |
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15 | (2) |
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Chapter 2 Mathematics and numeracy: the role of number sense |
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17 | (16) |
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18 | (1) |
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Numeracy: a real-world reason for learning mathematics |
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18 | (7) |
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19 | (1) |
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20 | (2) |
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The central role of context in numeracy |
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22 | (1) |
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Why is numeracy so important? |
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23 | (2) |
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The key ideas of number sense |
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25 | (7) |
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26 | (1) |
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26 | (1) |
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27 | (1) |
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28 | (1) |
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29 | (1) |
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29 | (1) |
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30 | (2) |
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32 | (1) |
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Chapter 3 The Hindu-Arabic number system |
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33 | (17) |
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34 | (1) |
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A brief history of the Hindu-Arabic number system |
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34 | (2) |
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Feature number one: place value |
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36 | (8) |
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Placement of digits in place value columns |
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37 | (3) |
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40 | (2) |
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42 | (2) |
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Feature number two: Base 10 |
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44 | (1) |
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Feature number three: zero |
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45 | (1) |
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Some things we should not have learned |
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45 | (3) |
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Multiplying and dividing by powers of 10 |
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46 | (2) |
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48 | (2) |
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50 | (20) |
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51 | (1) |
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Learning the number facts |
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51 | (8) |
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54 | (1) |
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54 | (3) |
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Approaches to learning number facts |
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57 | (1) |
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58 | (1) |
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Properties to assist the learning of number facts |
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59 | (2) |
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Working with zero and one |
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59 | (1) |
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60 | (1) |
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Auditing number fact knowledge |
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61 | (3) |
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61 | (1) |
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62 | (2) |
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Arrays for learning number facts |
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64 | (1) |
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Putting it all together: the power of number facts |
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65 | (3) |
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68 | (1) |
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69 | (1) |
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Chapter 5 Mental computation |
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70 | (17) |
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71 | (1) |
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What is mental computation? |
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71 | (4) |
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Why the focus on mental computation? |
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73 | (2) |
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Using number facts to complete mental calculations |
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75 | (1) |
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Properties of numbers and operations |
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76 | (4) |
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76 | (1) |
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77 | (1) |
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78 | (2) |
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Estimation and mental computation |
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80 | (2) |
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Choosing strategies to aid mental computation |
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82 | (2) |
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Is the answer to my mental computation reasonable? |
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84 | (2) |
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86 | (1) |
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Chapter 6 Additive and multiplicative thinking |
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87 | (21) |
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88 | (1) |
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Additive and multiplicative thinking |
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88 | (3) |
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88 | (2) |
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90 | (1) |
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Distinguishing between additive thinking and multiplicative thinking |
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91 | (5) |
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Absolute and relative thinking |
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96 | (6) |
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Relative thinking and co-variation |
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98 | (1) |
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99 | (1) |
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Confusing relative thinking |
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100 | (2) |
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102 | (4) |
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Connecting relative thinking to multiplicative thinking |
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102 | (2) |
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Connecting additive to absolute and multiplicative to relative thinking |
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104 | (2) |
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106 | (2) |
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Chapter 7 Fractional thinking |
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108 | (25) |
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109 | (1) |
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109 | (13) |
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Common fractions are versatile |
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111 | (5) |
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Why are common fractions useful? |
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116 | (1) |
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Operations with common fractions |
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117 | (2) |
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119 | (1) |
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120 | (1) |
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121 | (1) |
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Some possible reasons for difficulty with common fractions |
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122 | (1) |
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123 | (3) |
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124 | (2) |
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126 | (4) |
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Working across the three main fraction types |
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130 | (2) |
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132 | (1) |
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Chapter 8 Ratio, rate and scale |
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133 | (26) |
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134 | (1) |
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134 | (8) |
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134 | (2) |
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Developing ratio understanding |
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136 | (2) |
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Real-world examples of ratio |
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138 | (4) |
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142 | (6) |
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Common rates in everyday life |
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142 | (4) |
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Long-term effects of rates |
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146 | (2) |
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148 | (10) |
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149 | (1) |
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150 | (3) |
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153 | (1) |
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One-, two- and three-dimensional scale |
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154 | (3) |
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157 | (1) |
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158 | (1) |
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Chapter 9 Problem solving |
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159 | (20) |
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160 | (1) |
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160 | (2) |
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Problem solving and growth mindset |
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161 | (1) |
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Contributing skills for problem solving |
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162 | (4) |
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The language of problem solving |
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162 | (2) |
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164 | (1) |
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165 | (1) |
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Polya's Step 1: Understand the problem |
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166 | (4) |
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Irrelevant facts (red herrings) |
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167 | (1) |
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168 | (1) |
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168 | (1) |
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Not understanding all the information |
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169 | (1) |
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Polya's Step 2: Devise a plan |
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170 | (7) |
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Using multiple representations |
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170 | (1) |
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Deciding what operation(s) to use |
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171 | (2) |
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173 | (1) |
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174 | (2) |
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176 | (1) |
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Polya's Step 3: Carry out the plan |
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177 | (1) |
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Thinking about possible outcomes |
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177 | (1) |
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Polya's Step 4: Look back at what you've done |
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177 | (1) |
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An authentic example of problem solving |
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178 | (1) |
Conclusion |
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179 | (2) |
Appendix: Answers to learning activities |
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181 | (15) |
References |
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196 | (4) |
Index |
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200 | |