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20231215124055.0 |
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181003b2013 xxu||||| |||| 00| 0 eng d |
| 020 |
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|a 978-0-87353-630-1
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|b spa
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|a en
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| 082 |
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|a 372.7
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| 100 |
1 |
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|a Barnett Clarke, Carne.
|9 229577
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| 245 |
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|a Developing essential understanding of rational numbers for teaching mathematics in grades 3-5
|c Carne Barnett-Clarke, William Fisher, Rick Marks, Sharon Ross, Randall I., Charles y Rose Mary Zbiek, editores
|h imp
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| 250 |
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|a 1a ed., 3a reimpresión
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| 264 |
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|a Reston
|b National Council of Teachers of Mathematics
|c 2013
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| 300 |
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|a viii, 85 páginas:
|b ilu
|c 25 cm
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| 490 |
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|a Essential Understanding
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| 504 |
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|a incl. ref.
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| 505 |
1 |
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|a Relating Rational Numbers to Whole Numbers -- Shift 1—From unrelated system to natural extension -- Facilitating Shift 1 -- Multiple Interpretations of Rational Numbers and Units -- Shift 2—From one model to many representations -- Facilitating Shift 2 -- Understanding Rational Number Equivalence -- Shift 3—From whole number–based to equivalence-based comparisons -- Facilitating Shift -- Making Sense of Rational Number Operations -- Shift 4 From “rules” to sense making -- Facilitating Shift.
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| 650 |
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0 |
|a Educación primaria
|9 201
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| 650 |
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0 |
|9 209971
|a Numeros racionales
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| 650 |
|
7 |
|a Desarrollo cognitivo
|9 52616
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| 650 |
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0 |
|a Matemática
|9 12761
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| 700 |
1 |
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|a Fisher, William páginas:
|9 233832
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| 700 |
1 |
|
|9 229581
|a Marks, Rick
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| 700 |
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|a Ross, Sharon
|9 229582
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| 942 |
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|2 ddc
|c CR
|z lourdes.naula@ucuenca.edu.ec
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| 999 |
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|c 155361
|d 155361
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