Estudio dirigido , semana 15 ,Orden y comparación de fracciones

Quiz by Carmen Orellana Iturriaga

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7 questions
• Q1
Al amplificar por 8 la fracción \$\dfrac{5}{8}\$, se obtiene
\$\dfrac{40}{64}\$
\$\dfrac{25}{40}\$
\$\dfrac{13}{16}\$
120s
• Q2
La fracción equivalente a: \$\dfrac{30}{45}\$ es
\$\dfrac{2}{3}\$
\$\dfrac{6}{15}\$
\$\dfrac{3}{9}\$
120s
• Q3
La fracción irreductible que corresponde a \$\dfrac{28}{49} \$ es
\$\dfrac{4}{7}\$
\$ \dfrac{56}{98}\$
\$\dfrac{14}{28}\$
120s
• Q4
Qué signo debe ir en el recuadro \$\dfrac{5}{6} \boxdot \dfrac{2}{3}\$
<
=
>
120s
• Q5
Al ordenar las siguientes fracciones \$\dfrac{1}{3}; \dfrac{4}{9}; \dfrac{5}{6}\$, en forma DECRECIENTE, resulta:
\$\dfrac{1}{3} >\dfrac{4}{9} >\dfrac{5}{6}\$
\$\dfrac{5}{6} > \dfrac{4}{9} > \dfrac{1}{3}\$
\$\dfrac{4}{9} >\dfrac{1}{3} >\dfrac{5}{6}\$
120s
• Q6
Al simplificar la fracción \$\dfrac{42}{72}\$ hasta su forma irreductible obtenemos :
\$\dfrac{6}{9}\$
\$\dfrac{7}{12}\$
\$\dfrac{14}{18}\$
120s
• Q7
Al ordenar en forma CRECIENTE las siguientes fracciones: \$\dfrac{1}{2} ;\dfrac{2}{5};\dfrac{3}{4}\$
\$\dfrac{2}{5} <\dfrac{1}{2} <\dfrac{3}{4}\$
\$\dfrac{1}{2} <\dfrac{3}{4} <\dfrac{2}{5}\$
120s

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