Question 1
Point O is the centre of the circle below. Measure and write down the length of the diameter of the circle.
Write your answer in centimetres.
[1]
Measure and write down the size of angle x.
[1]
Mathematics · WJEC 3300 · Unit 1: Non-calculator · Foundation · November 2023
Point O is the centre of the circle below. Measure and write down the length of the diameter of the circle.
Write your answer in centimetres.
[1]
Measure and write down the size of angle x.
[1]
Arwyn doubles the number fifty-three thousand.
Write Arwyn’s answer in figures.
[2]
Write 3572 correct to the nearest 100.
[1]
Anna has 34 animals on her farm.
She has 10 goats, 20 sheep and 4 cows. Anna chooses one of these 34 animals at random.
Draw all the lines of symmetry on the shape below.
[2]
What is the order of rotational symmetry of the shape below?
[1]
The points A, B and C are plotted on the grid below.
Write down the coordinates of point B.……........ ………………
[1]
ABCD is a parallelogram. Both the x-coordinate and the y-coordinate of point D are negative numbers.
Plot the point D on the grid.
Label D clearly.
[1]
Write down the coordinates of point D.……........ ………………
[1]
Solve the following equations.
How many centimetres are there in 24·8 metres?
[1]
In this question, you will be assessed on the quality of your organisation, communication and accuracy in writing.
The diagram below shows a shape made by joining two identical rectangles together. Each rectangle is 8 cm long and 5 cm wide. The length of AB is 6 cm.
Calculate the perimeter of the shape.
You must show all your working.
[5]
200 pupils at a school were choosing lunch. Each pupil could choose peas, carrots or sweetcorn as their vegetable. Pupils could choose only one vegetable. The table below shows the probability that a randomly selected pupil chose peas, carrots or sweetcorn.
| Vegetable | Peas | Carrots | Sweetcorn |
| Probability | 0·5 | 0·2 | 0·3 |
On the grid below, draw a bar chart to show the number of pupils who chose each vegetable.
[3]
Simplify the expression 5y + 7m − 3y −10m.
[2]
Write 0·41, and 45% in descending order.
You must show all your working.
[3]
Here is a net of a cuboid.
The net is folded to form a cuboid.
The volume of the cuboid is 90 cm3.
What is the value of p?
[2]
Express 25 minutes as a percentage of 2 hours 5 minutes.
[3]
The mean of four numbers is 9.
What is the total of the four numbers?
[1]
Find a set of four numbers such that: • their mean is 9 • their mode is 11.
Write your four numbers in the boxes below.
[2]
There are many socks in a drawer.
The socks are red, green, blue or pink.
A sock is chosen at random from the drawer.
Complete the table below.
| Colour | Red | Green | Blue | Pink |
| Probability | 0·3 | 0·1 | 0·25 |
[2]
In the drawer, there are 20 pink socks.
How many red socks are there in the drawer?
[2]
The diagram below shows two shaded squares inside a larger square.
The diagram shows the area of each of the two shaded squares.
Calculate the total area of the two regions that have not been shaded.
You must show all your working.
[5]
The paper as printed
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