Q1
Open-ended
2 marks
🖼 Visual
The figure below is divided into equal parts.
What fraction of the figure is shaded?
P3 Mathematics CA1 2023 — Rosyth
Source: Rosyth, 2023
This P3 Mathematics CA1 paper from Rosyth (2023) contains 33 questions worth 79 marks. Use it as a study reference for Mathematics topics typically tested at P3 level in Singapore schools.
Q1
Open-ended
1 mark
In 8905, the digit 9 stands for
Q2
Open-ended
2 marks
🖼 Visual
What is the time shown on the clock below?
Q3
Open-ended
1 mark
What is the product of 6 and 7?
Q3
Structured
2 marks
(a) Write 5 km 18 m in metres.
(b) Write 4109 m in kilometres and metres.
Q4
Structured
2 marks
🖼 Visual
The graph below shows the number of vehicles parked at a shopping centre.
How many cars and vans were parked at the shopping centre altogether?
Q4
Structured
1 mark
🖼 Visual
The following items were sold in the canteen.
Aisha bought a slice of cake and a cup of drink.
How much did she spend altogether?
Q5
Open-ended
2 marks
Arrange the following fractions in order.
Begin with the greatest fraction.
2/5, 2/3, 2/9
Q5
Structured
2 marks
🖼 Visual
Look at the diagram below. What are the missing numbers?
(a)
(b)
Q6
Open-ended
2 marks
🖼 Visual
What is the smallest 4-digit odd number that can be formed using the digits below? Each digit can only be used once.
Q6
Open-ended
2 marks
Find the value of 1/6 + 4/6
Q7
Open-ended
2 marks
The school assembly started at 8 a.m. It ended at 9.05 a.m.
How long was the school assembly?
Q7
Open-ended
2 marks
There were 1789 students in a school.
There were 985 boys.
How many girls were there in the school?
Q8
Open-ended
2 marks
Miss Lim packed 4 oranges in a bag each.
She gave away 8 such bags and had 1 bag left.
How many oranges does she have at first?
Q8
Open-ended
2 marks
🖼 Visual
What is the mass of the pineapple?
Q9
Open-ended
2 marks
Mr Tan had 768 pencils.
He packed 8 pencils into each box.
How many boxes did Mr Tan use to pack all the pencils?
Q9
Open-ended
2 marks
🖼 Visual
The bar graph below shows the number of students buying food from the school canteen.
Which type of food was sold twice as much as porridge?
Q10
Structured
2 marks
🖼 Visual
Below are the prices of set lunch in a restaurant.
Kelly bought 1 Set Lunch A.
She gave the cashier a $10 note.
How much change did she receive?
Q10
Structured
2 marks
The mass of a box of cookies is 710g. It is 600g lighter than a packet of flour.
Find the mass of the packet of flour.
Q11
Open-ended
2 marks
A box contained red and blue beads.
There were 84 beads in the box.
There were twice as many red beads as blue beads.
How many blue beads were there?
Q11
Open-ended
2 marks
A jug has a capacity of 1020 ml. 740 ml of water was poured into the jug.
How much more water is needed to fill the jug completely?
Q12
Open-ended
2 marks
Find the value of 9/10 - 2/5.
Write the answer in its simplest form.
Q12
Structured
2 marks
🖼 Visual
The following table shows the number of Primary 3 students in a school.
Every child was given 2 masks on Children's Day.
What was the total number of masks given to the students in Primary 3?
Q13
Open-ended
2 marks
Pete and 3 boys bought 204 game cards altogether.
They shared the game cards equally.
How many cards did each boy get?
Q13
Structured
4 marks
🖼 Visual
The bar graph below shows the number of cookies sold at a bakery.
(a) How many more cookies were sold on Friday than on Tuesday?
(b) What was the total number of cookies sold from Monday to Friday?
Q14
Structured
2 marks
Mr Lim paid $1600 for a computer.
He paid $960 less for a printer,
How much did he pay for both the computer and printer?
Q14
Structured
4 marks
Mr Halim bought a 2-litre bottle of fruit juice. He poured some of the juice equally into 7 glasses, and each glass was full. 1125 ml of fruit juice was left in the bottle.
(a) How much fruit juice was poured out?
(b) What is the capacity of each glass?
Q15
Structured
4 marks
There were 468 children at a Funfair carnival.
There were twice as many children as women.
The number of men was 50 more than the number of women.
(a) How many men were there at the carnival?
(b) How many people were there at the carnival altogether?
Q15
Structured
4 marks
A shop had 5600 bags.
The shopkeeper sold 1250 bags on Saturday.
He sold more bags on Sunday.
After that he had 440 bags left.
How many bags were sold on Sunday?
Q16
Structured
4 marks
Jon and May shared a box of marbles. There were 320 marbles in the box. Jon had 46 more marbles than May. How many marbles did May receive?
Q16
Structured
4 marks
Simon and Tim had the same number of books at first.
Tim bought 85 books and Simon gave 120 books away.
Simon had 60 books in the end.
a) How many books did each boy have at first?
b) How many more books did Tim have than Simon in the end?
Q17
Structured
4 marks
🖼 Visual
The picture below shows the cost of ice-cream at Cool Shop.
Ben bought 528 sticks of ice-cream for a carnival.
How much did he spend altogether?
Q18
Structured
4 marks
There were 45 more girls than boys in the Art Club.
8 boys left the Art Club and 5 more girls join the Art Club.
a) How many more girls were there in the Art Club than boys in the end?
b) There were 640 students left in the Art Club.
How many boys were there in the Art Club in the end?