Mathematics 7 Third Quarter

What data collection technique is most appropriate if a company is conducting a survey by directly observing customers as they shop, noting their behaviors, and recording their actions in real-time.

• Experimentation

• Simple Random

• Stratified Random

• Observation

What chart is most appropriate when displaying the proportion or percentage of categories?

• Bar graph

• Histogram

• Line graph

• Pie chart

What type of chart is most commonly used to compare frequencies across different categories?

• Bar graph

• Box plot

• Histogram

• Line graph

Which of the following cannot be described as an integer?

• -7

• 0

• 3.2

• 4

Which among this set of integers is the smallest {-5, -3, 0, 2, 4}?

• -5

• -3

• 0

• 4

Which of the following integers is the greatest?

• -10

• -5

• -2

• 0

Which integer is located to the right of -1 on a number line?

• -5

• -4

• -2

• 0

Which of the following integers is the greatest?

• -9

• -6

• -5

• -2

What is the sum of -4 and 7?

• -10

• -3

• 3

• 10

What is the difference between 9 and -3

• -12

• -6

• 6

• 12