Aritmética preguntas y respuestas

Per fare il risotto occorre una tazzina e mezzo di riso a testa. Ogni tazzina corrisponde a circa 50 g di nso Marco ha nella dispensa un pacco dav \( 0,5 \mathrm{~kg} \) di riso Riuscirà a preparare il risotto per 6 persone? Giusti- fica la tua risposta.

Hudson surveyed 200 of the students in his school about their favorite color. \( 37 \% \) said their favorite color was red. How many students' favorite color was red?

1 Welcher Bruch ist grösser? Notiere den grösseren Bruch. Schreibe deinen Rechenweg oder deine Überlegungen auf. \( \begin{array}{llll}\text { a } \frac{2}{3} \text { oder } \frac{5}{6} & \text { b } \frac{2}{3} \text { oder } \frac{3}{5} & \text { c } \frac{3}{4} \text { oder } \frac{7}{10} & \text { d } \frac{13}{8} \text { oder } \frac{10}{6}\end{array} \)

2900 people attended a baseball game. 667 of the people attending supported the home team, while 2233 supported the visiting team. What percentage of people attending supported the home team?

At a sale, coats were sold for \( \$ 104 \) each. If the coats originally cost \( \$ 160 \) each, what percentage of its original price was a coat sold for?

A middle school took all of its 6 th grade students on a field trip to see a play at a theater that has 3100 seats. The students filled 1178 of the seats in the theater. What percentage of the seats in the theater were filled by the 6 th graders on the trip?

Oefening 1 \( \begin{array}{ll}\text { 1. Hoeveel is het cijfer } 2 \text { waard? } \\ \text { 2. Hoeveel is het cijfer } 9 \text { waard? } & 26 \rightarrow \\ \text { 3. Hoeveel is het cijfer } 9 \text { waard? } & 95 \rightarrow \\ \text { 4. Hoeveel is het cijfer } 3 \text { waard? } & 91 \rightarrow \\ \text { 5. Hoeveel is het cijfer } 6 \text { waard? } & 46 \rightarrow \\ \text { 6. Hoeveel is het cijfer } 9 \text { waard? } & 93 \rightarrow \\ \text { 7. Hoeveel is het cijfer } 8 \text { waard? } & 38 \rightarrow \\ \text { 8. Hoeveel is het cijfer } 7 \text { waard? } & 73 \rightarrow \\ \text { 9. Hoeveel is het cijfer } 4 \text { waard? } & 74 \rightarrow \\ \text { 10. Hoeveel is het cijfer } 3 \text { waard? } & 39 \rightarrow\end{array} \).

\begin{tabular}{|l|} 61. Em janeiro do ano passado, uma empresa produ- \\ ziu 25.000 unidades de certo produto. A partir de \\ fevereiro, a cada mês, a produção foi 15\% maior que \\ no mês anterior. Determine a quantidade total de \\ unidades que essa empresa produziu nesse ano. \\ \hline\end{tabular}

273 is what percent of 650 ? Answer Attempt 2 out of 4 \( \square \% \) Submit Answer

The sum of 81 and 9 is: