Q1
Open-ended
2 marks
(a) What is the value of the digit 7 in 78 031?
(b) Round 39 492 to the nearest thousand.
P4 Mathematics SA1 2023 — Henry Park
Source: Henry Park, 2023
This P4 Mathematics SA1 paper from Henry Park (2023) covers patterns and algebra, whole numbers and place value and fractions across 12 questions worth 30 marks. Practise Mathematics the way it's tested at P4 level in Singapore, with step-by-step answers on LearnBuddy.
Q2
Open-ended
2 marks
(a) Which two numbers shown below are multiples of 3?
10, 16, 21, 35, 48, 52
(b) Write 5 ten thousands, 91 tens and 7 ones in numerals.
Q3
Open-ended
2 marks
🖼 Visual
(a) Find the value of A in the number line below. Express your answer as a mixed number in the simplest form.
(b) Arrange the following fractions in increasing order.
9/4, 7/12, 5/3
Q4
Open-ended
2 marks
🖼 Visual
What is the value of ∠a?
Q5
Open-ended
2 marks
What is the quotient when 3950 is divided by 8?
Q6
Open-ended
2 marks
There are some marbles in a tin. The marbles can be put into either bags of 4 or bags of 7 with no remainder. What is the smallest possible number of marbles in the tin?
Q7
Open-ended
2 marks
🖼 Visual
(a) Ben was standing at Point K and facing West at first. He made a 1/4 turn clockwise. Which direction will he be facing in the end?
(b) Karen was standing at Point K. She made a 3/4 turn anti-clockwise followed by a 45° turn clockwise. She was facing south-west in the end. Which direction was she facing at first?
Q8
Open-ended
2 marks
🖼 Visual
In the figure below, how many more stars need to be shaded so that 5/8 of the stars are shaded?
Q9
Structured
3 marks
A shopkeeper had 60 boxes of masks. There were 100 masks in each box. He sold 1/3 of the masks. How many masks were left?
Q10
Structured
4 marks
3/7 of the pupils in a school are boys. There are 130 more girls than boys.
1/5 of the girls has short hair.
a) How many girls are there in the school?
b) How many girls have long hair?
Q11
Structured
4 marks
Alice and Betty had 3216 stickers altogether. After Alice gave Betty 180 stickers, she had 3 times as many stickers as Betty.
a). How many stickers did Betty have at last?
b) How many stickers did Alice have at first?
Q12
Structured
3 marks
A fruit seller had 580 green apples and 235 red apples at first. After selling the same number of each type of apples, there were 4 times as many green apples as red apples left. How many of each type of apple was sold?