Form 1 Math Quiz Chapter 12

Which of the following is classified as numerical data?

• Favourite food of a group of customers

• Types of books read at one time

• Height of the pupils of Mathematics Club

• Hobbies of the pupils of class 1 Aman

The diagram shows an incomplete bar chart for the mass of fruits sold by Mr. Teoh in four days.

The mass of fruits sold on Monday is half of total mass of fruits sold from Tuesday to Thursday.

Calculate the mass, in kg, of fruits sold on Monday.

• 90 kg

• 45 kg

• 35 kg

• 10 kg

The diagram shows an incomplete bar chart for the mass of fruits sold by Mr. Teoh in four days.

Which of the following representations is suitable to represent the information in the bar chart?

• Stem and leaf plot

• Dot plot

• Pie chart

• Line graph

The line graph shows the number of fines issued at four cities in a day.

What is the total number of fines issued at the four cities that day?

• 244

• 250

• 246

• 248

The line graph shows the number of fines issued at four cities in a day.

Find the percentage of fines issued at Johor Bahru compared to other cities.

• 38.71%

• 31.45%

• 20.16%

• 9.68%

The line graph shows the number of fines issued at four cities in a day.

Calculate the fraction of the number of fines issued in cities between 40 and 80 fines from the total fines.

The table shows the number of books bought by Jimmy in five months.

How many books did Jimmy bought from May to July?

• 5

• 22

• 27

• 44

The diagram shows a dot plot of the duration of customer shopping in a supermarket. How many customers shop for less than 2.5 hours?

• 30

• 29

• 24

• 6

The stem and leaf plot shows the number of pupils of SK Kepala Batas absent in January 2023.

Find the range of the data.

Range = Largest value - Smallest value

• 7

• 21

• 47

• 57

The diagram shows a histogram for the Mathematics marks of Form 1 students.

Find the number of students who obtained more than 60 marks.

• 7

• 9

• 15

• 20