Questões de EFAI Matemática

A soccer field has several different parts, such as the center circle, the penalty mark, the goal area, and the corner marks. See the representation of this field below:

Available at: https://www.shutterstock.com/pt/image-vector/soccer-field-football-matches-52025680. Accessed 7 Dec. 2022.

The red arrow indicates the position of the ball at the beginning of the match.

The initial position of the ball is inside the

Isabella and Vinícius teamed up for an art school project. They will have to cut $50$ pieces of news from magazines to take to the teacher. In order to make their work easier in pairs, Isabella and Vinícius will share the amount of news equally between them.

How many pieces of news will each of them have to take?

A group of five students is working in the classroom. For this, they will use $25$ colored pencils, as shown in the image below:

Available at: https://www.shutterstock.com/pt/image-vector/colored-pencils-laying-row-wave-line-1722249484. Accessed 7 Dec. 2022.

They want to share the pencils equally among all group members.

How many colored pencils will each student receive after the division?

Bárbara and Marcela went to the street market to buy a large tray of strawberries. They bought a tray with $26$ strawberries and are going to share the strawberries equally between them.

How many strawberries will each of them get?

The manager is organizing the boxes with products that will go to stock in a supermarket. Observe:

What is the position of the green box, from left to right?

It’s common to buy fruit and vegetables in bags on the street market. A seller is setting a bag with $10$ mangoes. Each mango costs US$ 2.00.

How much is the bag of mangoes?