Multiple Choice: Unterschied zwischen den Versionen

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3. <math>\frac{15}{25} - \frac{1}{4} + \Box = 2,125</math> (!<math>1,875</math>) (!<math>\frac{5}{4}</math>) (<math>\frac{7}{8}</math>) (!<math>0,738</math>)
 
3. <math>\frac{15}{25} - \frac{1}{4} + \Box = 2,125</math> (!<math>1,875</math>) (!<math>\frac{5}{4}</math>) (<math>\frac{7}{8}</math>) (!<math>0,738</math>)
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4. <math>\frac{1}{2} + \Box = 3</math> (!<math>2</math>) (!<math>1\frac{3}{4}</math>) (<math>2\frac{1}{2}</math>) (!<math>2,52</math>)
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5. <math>\frac{4}{8} + \Box = \frac{5}{4}</math> (<math>\frac{6}{8}</math>) (!<math>\frac{1}{2}</math>)
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(<math>75%</math>) (!<math>0,74</math>)
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6. <math>\frac{5}{10} - \Box = \frac{1}{2}</math> (!<math>\frac{1}{4}</math>) (<math>0</math>) (!<math>0,2</math>) (!<math>\frac{2}{10}</math>)
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Version vom 16. Februar 2009, 09:42 Uhr

1. 0,75 -\Box =\frac{1}{4}

2. \frac{5}{32} + \Box = 2\frac{3}{4}

3. \frac{15}{25} - \frac{1}{4} + \Box = 2,125

4. \frac{1}{2} + \Box = 3

5. \frac{4}{8} + \Box = \frac{5}{4}

6. \frac{5}{10} - \Box = \frac{1}{2}


prüfen!