Mathematics Quiz

For each question, choose the BEST answer. Which of these numbers is a natural number?

• 0

• -23

• 1/5

• 19

For each question, choose the BEST answer. What is the value of 28²?

• 78,400

• 7,840

• 784

• 78.4

For each question, choose the BEST answer. The temperature at noon was 54°. By 4 PM, the temperature had risen 8° and then by 7 PM, the temperature had dropped 18°. What was the temperature at 7 PM in degrees?

• 44°

• 83°

• 36°

• 52°

For each question, choose the BEST answer. How many even prime numbers are there less than 100?

• 0

• 1

• 12

• 25

For each question, choose the BEST answer. Arrange the following fractions in ascending order: 1/16, 1/4, 1/8, 1/25

• 1/4, 1/8, 1/16, 1/25

• 1/8, 1/16, 1/4, 1/25

• 1/16, 1/8, 1/25, 1/4

• 1/25, 1/16, 1/8, 1/4

For each question, choose the BEST answer. Which of the following data is an example of primary quantitative data?

• The program book in a basketball game shows the pictures of individual players.

• You count the number of points scored by each individual player in a basketball game.

• You describe the colors of the basketball players’ uniforms.

• You observe that some members of the team wore a different style of shoes.

A data set has the elements {26, 43, 52, 96, 100}. Find the median of the data set.

• 43

• 47.5

• 52

• 96

Find all the prime factors of 75.

• 1, 75

• 3, 25

• 5, 3

• 5, 15

Aneesh wanted to go to the carnival. Admission tickets are $15.25 which includes five games. Any additional games are $1.25 each. If Aneesh plays ten games, how much money will he need to pay for his trip to the carnival?

• $21.50

• $16.50

• $12.50

• $6.25

Which fraction is equal to 2/3?

• 4/5

• 8/9

• 6/9

• 6/12