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WorksheetsTransformation, Volume and Surface Area and Coordinate Geometry
Total questions: 80
Worksheet time: 4hrs 30mins
How many people like goldfish and rabbits?
6 + 1 = 7
3 + 1 = 4
6 + 2 = 8
6 + 3 = 9
Which are the least popular pets?
Cats and dogs
Goldfish and budgie
Lizard and snake
Hamster and rabbit
How many students like pink?
50 students
40 students
30 students
20 students
A table that lists items and shows the frequency or number of times they occur is called ...
bar graph
frequency table
pictograph
tally chart
A way of showing data using symbols or pictures is called ...
bar graph
frequency table
pictograph
tally chart
A way of showing data using bars of different heights/lengths is called ....
bar graph
frequency table
pictograph
tally chart
The bar graph shows the number of hamburgers sold at Bob’s Burger Shack. On which days were more than 80 hamburgers sold?
Wednesday and Friday
Tuesday and Thursday
Monday, Tuesday, and Thursday
Tuesday, Wednesday, Thursday, and Friday
How many more boys than girls have shoes that are 22 centimeters long?
16
2
9
4
The graph shows how employees at Disney World travel to work. How many employees ride bikes, ride the bus, or walk to work?
300
450
325
375
Find the median: 12, 15, 13, 18, 23, 5?
14
16
16.5
18
What is the mode in the following numbers? [3, 24, 3, 7, 30, 1, 3, 7, 3]
3 and 7 both are modes
1 and 7 both are modes
3 only
7 only
What measure of central tendency is calculated by adding all the values and dividing the
sum by the number of values?
mode
median
mean
center
The front row in a movie theatre has 23 seats. If you were asked to sit in the seat that
occupied the median position, in which seat would you have to sit?
11
11.50
12
13
What is Mode of the following data?
6 13 4 22 7 9 4 23 6 24 37
13 and 24
9 and 6
37 and 7
6 and 4
Find the range of the data.
16, 28, 6, 19, 21, 15, 22, 33, 17
18
27
30
12
What was the most common IQ range?
91-100
111-120
12-130
101-110
Which table represents the data in the graph?
20
25
50
75
23, 34, 27, 7, 30, 26, 28, 31, 34
In a histogram, each class rectangle is constructed with base as
frequency
class interval
range
size of the class
The mean of ten numbers is 20, if 5 is subtracted from every number, what will be the new mean?
10
15
17
20
The scatter graph shows the relationship between the age of a car and its value.
Describe the correlation shown on the diagram
Positive
Negative
No Correlation
What type of correlation is shown?
Positive correlation
Negative correlation
No correlation
Which scatter plot show a positive relationship?
Graph A
Graph B
Graph C
Graph D
What is a line of best fit used for?
To connect the points
To make predictions
To make the graph look pretty
To make it look like you know what you are doing
The scatter graph shows the relationship between the amount of rainfall and the number of umbrellas sold each day.
Which statements are true?
The greater the amount of rainfall, the fewer umbrellas sold
The greater the amount of rainfall, the more umbrellas sold
The smaller the amount of rainfall, the fewer umbrellas sold
The smaller the amount of rainfall, the more umbrellas sold
The scatter graph shows the relationship between the amount of rainfall and the number of umbrellas sold each day.
On another day, there was 8.5mm of rainfall. Estimate the number of umbrellas sold on that day.
80
40
120
30
Line graphs are a good data display because...
They represent a percentage of the whole data set.
They enable the viewer to make predictions about the results of data not yet recorded & show the change over time.
4
8
40
not enough information
10
120
1.25
0.8
5 cm
7.5 cm
10 cm
12.5 cm
How do we work out the frequency from a histogram?
Area of the bar
Frequency density x class width
Frequency density ÷ class width
class width ÷ frequency density
Estimate how many people have a height greater than 165cm?
14
8
10
12
How many objects have a weight between 245g and 250g?
(Hint the first interval is 245-248)
14
17
10
20
The horizontal axis of a frequency polgyon comes from this column:
Class
Frequency
Midpoint
Cumulative Frequency
Class Endpoints
A histogram is like a bar graph, except that... (check all that apply.)
The bars touch
It is for quantitative data
The bars are arranged in ascending order
It is for qualitative data
The midpoint of the lines segment AB is P(0,4). If the coordinates of B are (-2,3), then the coordinates of A are
(2,5)
(-2,-5)
(2,9)
(-2,11)
Find the distance between each pair of points. Round your answer to the nearest tenth, if necessary.
(a)
Which of the following is a formula for the distance between any two points on a graph?
a2+b2=c2
(x2−x1)2 + (y2−y1)2
(x2−x1)2 − (y2−y1)2
b2=c2−a2
Distance between (7, -45) and ( -3, 45)
90 units
10 units
4 units
(-0.25 , 0.0009) belongs to ........ quadrant.
I
II
III
IV
In which quadrant both X and Y coordinates are positive?
I
II
III
IV
What is the definition of
Gradient of a Line?
It is the measure of degrees of a line.
It is the measure of length of a line.
It is the measure of steepness of a line.
It is the measure of strength of a line.
When the line is upward sloping, the gradient is ___________ .
Positive
Negative
Zero
Undefined
How do you measure gradient?
Gradient = rise / run
Gradient = vertical change in x / horizontal change in y
Gradient = vertical change in y / horizontal change in x
Gradient = run / rise
What is the gradient of this line?
2
-2
1/2
-1/2
The equation of a straight line is in the form of .....
y=x
y=mx
y=mx+c
y=mx+mc
What is the gradient of the line y=2x-3
(a)
What is the midpoint of the straight line segment joining the points (3, -6) and (-4, -3)?
(3.5, −4.5)
(3.5, −1.5)
(−0.5, −1.5)
(−0.5, −4.5)
What is the midpoint of the straight line segment joining the points (-2, 5) and (6, -1)?
(2,2)
(2,3)
(−4,2)
(−4,3)
What is the gradient of this line y=−2x+3
Line L has a gradient of 54 , what is the gradient of a line parallel to Line L ?
Line L has a gradient of 54 , what is the gradient of a line perpendicular to Line L ?
What is the equation of the line that crosses through the points A(1, 0) and B(5, 8)?
What is the Volume of the Square Pyramid?
718.67 cm3
2874.66 cm3
2258.67 cm3
1437.33 cm3
