MATH 409 - QUIZ #1 - THIRD TERM

Look carefully at the following pictograph. How many original donuts were sold?

• 10 Donuts

• 16 Donuts

• 20 Donuts

• 15 Donuts

A Library sold different types of books. It sold 28 fiction books, 12 Comedy books, 36 Non-fiction books, and 16 Drama books.

Mary needs to build a pictograph and she knows that each book symbol represents 4 books.

When Mary draws the corresponding amount of books for each category, How many books does she need to draw for Non-fiction books?

• 3 Books

• 9 Books

• 4 Books

• 7 Books

Statistics is a big part of mathematics, and its purpose is to interpret data and information.

When Statistics uses a line graph, they are actually interpreting the:

• Measures (medidas)

• Behavior (comportamiento)

• Values (valores)

Look carefully at the following line graph. When you analyze se the behavior (comportamiento) of the high temperature in Zanesville you can easily determine:

• Temperature increased during the week

• Temperature remains stable during the week

• Temperature decreased during the week

• Temperature decreased during the month

Look carefully at the following bar graph. If there were a bar for 27 Strawberry sales, between which two fruits would it be?

• Between Oranges and Apples

• Between Bananas and Kiwis

• Between Kiwis and Oranges

• Between Apples and Blueberry

The _______________ is an instrument used for measuring temperature.

• Fahrenheit

• Degrees

• Thermometer

• Celsius

What is the temperature?

• 36°F / 72°C / 56°C / 18°F

• 34°F / 70°C / 58°C / 14°F

• 36°C / 72°F / 56°F / 18°C

• 36°F / 72°C / 56°F / 18°C

At 8:00 am, the temperature was 47°C. For the next 5 hours, the temperature increased 4°C each hour. What was the temperature at noon?

• 47°C

• 57°C

• 67°C

• 77°C

Round off

• 20,000 - 25,000 - 25,600

• 25,000 - 25,600 - 25,640

• 26,000 - 25,800 - 26,900

• 26,000 - 25,600 - 25,650

Round off

• 2,000,000 - 2,370,000 - 2,367,800

• 3,000,000 - 2,300,000 - 2,500,000

• 2,300,000 - 2,370,000 - 2,350,000