Theory

CH11 - Statistics

The scatter diagram shows the marks of 10 students in a mathematics test and in a physics test. (a) What type of correlation is shown on the scatt...

2015 Summer

2

Theory

CH11 - Statistics

The cumulative frequency diagram shows the scores of 60 students in an English test. Find (a) the median, Answer(a) ................................

2015 Summer

3

Theory

CH11 - Statistics

A list of numbers is shown below.5 \ 8 \ 6 \ 2 \ 8 \ 4 \ 5 \ 8(a) For the list of numbers, find(i) the mode,Answer(a)(i) ................................

2015 Summer

3

Theory

CH11 - Statistics

The diagram shows how Ken’s mass, in kilograms, has increased with his age, in years.(a) Write down Ken’s mass when he was 6 years old. .............

2017 Summer

2

Theory

CH11 - Statistics

Raphael is drawing a pie chart for the time, $t$ minutes, that 90 students spend on the internet each day.[Table_1](a) Complete the table to show the ...

2017 Summer

2

Theory

CH11 - Statistics

Data has been collected about the age (years) and the value (to the nearest $100) of the cars owned by a class of University students.| Age (years) | ...

2015 Winter

2

Theory

CH11 - Statistics

A farmer picks a bunch of grapes.He writes downA the colour of the grapesB the number of grapesC the weight of the grapesD which plant the grapes were...

2015 Winter

2

Theory

CH11 - Statistics

The total cost of a holiday was $720.The pie chart shows how this money was spent.Find the amount of money spent on(a) food,Answer (a) $ \text{...

2015 Winter

2

Theory

CH11 - Statistics

Romina opens 10 packets of biscuits and counts the number of biscuits in each packet. The number of biscuits in each packet is shown below.23 24 23 22...

2015 Winter

2

Theory

CH11 - Statistics

What type of correlation is shown in each scatter diagram?

2017 Winter

2

Theory

CH1 - Number

Here is a bus timetable.[Table_1](a) Find how many minutes it takes Bus 4 to travel from A to E.Answer(a) ...............................................

2015 Summer

2

Theory

CH1 - Number

Find the lowest common multiple (LCM) of 2 and 5. Answer ...........................

2015 Summer

3

Theory

CH5 - Geometry

Shade three more squares so that the diagram has rotational symmetry of order 4.

2015 Summer

2

Theory

CH5 - Geometry

Measure and write down the size of the angles marked $x$ and $y$.$x = \text{.....................}$$y = \text{.....................}$

2015 Summer

2

Theory

CH5 - Geometry

From the list above, write down the mathematical name of each of the following shapes.(a) Answer(a) .....................................................

2015 Summer

3

Theory

CH1 - Number

(a) Write $4 \times 4 \times 4$ as a power of 4.Answer(a) ............................................................. [1](b) Write down the value of...

2015 Summer

3

Theory

CH4 - Coordinate geometry

(a) Write down the co-ordinates of $P$.Answer(a) $\; (\text{.....................} , \text{.....................}) \; [1]$(b) Write down the co-ordina...

2015 Summer

3

Theory

CH1 - Number

(a) (i) The mass of a blue whale is 180000 kg. Write 180000 in standard form.Answer(a)(i) .............................. [1](ii) Change 180000 kg into...

2015 Summer

2

Theory

CH6 - Vectors and transformations

Point $A$ has co-ordinates $(1, 4)$. Point $B$ has co-ordinates $(6, 3)$.Write $\overrightarrow{AB}$ as a column vector.You may use the grid to help y...

2015 Summer

3

Theory

CH11 - Statistics

The scatter diagram shows the marks of 10 students in a mathematics test and in a physics test. (a) What type of correlation is shown on the scatt...

2015 Summer

2