Q1
MCQ
2 marks
The value of the digit 1 in 61 450 is ____.
P4 Mathematics SA2 2020 — Methodist Girls
Source: Methodist Girls, 2020
This P4 Mathematics SA2 paper from Methodist Girls (2020) contains 44 questions worth 100 marks. Use it as a study reference for Mathematics topics typically tested at P4 level in Singapore schools.
Q2
MCQ
2 marks
Which of the following numbers when rounded to the nearest ten becomes 75 900?
Q3
MCQ
2 marks
Which of the following decimals is the greatest?
Q4
MCQ
2 marks
How many one-fifths are there in 2 wholes?
Q5
MCQ
2 marks
Express 0.08 as a fraction in its simplest form.
Q6
MCQ
2 marks
Round 63.57 to the nearest whole number.
Q7
MCQ
2 marks
8 is a factor of ____.
Q8
MCQ
2 marks
Subtract 25.09 from 36.8.
Q9
MCQ
2 marks
🖼 Visual
The graph shows the number of plastic bottles collected by 5 classes for a recycling project. Which class collected twice as many plastic bottles as Class 4B?
Q10
MCQ
2 marks
🖼 Visual
In the figure below, ABCD is a square. ∠ABF = 35°. Find ∠FBC.
Q11
MCQ
2 marks
🖼 Visual
The figure below is made up of identical triangles. Sarah wants 3/5 of the figure to be shaded. How many more triangles must she shade?
Q12
MCQ
2 marks
The mass of a school bag is 3.92 kg when rounded to 2 decimal places. Which of the following could be the actual mass of the school bag?
Q13
MCQ
2 marks
Mrs Siva went to the shopping mall at 8.30 p.m. She reached home 2 hours 35 minutes later. What time did she reach home? Give your answer in 24-hour clock.
Q14
MCQ
2 marks
Ali has 2 pieces of wire. One piece is 5/6 m long and the other piece is 2/3 m shorter. What is the total length of the two pieces of wire?
Q15
MCQ
2 marks
🖼 Visual
The figure shown is made up of a square of side 2 cm and two identical rectangles of length 3 cm. What is the perimeter of the figure?
Q16
MCQ
2 marks
Mandy started watching a TV programme at 10 15. It lasted for 45 minutes. She decided to paint after that. She stopped painting at 13 15. How long did she spend on painting?
Q17
MCQ
2 marks
Daniel had twice as many stamps as John at first. After John lost 409 stamps, Daniel had 4 times as many stamps as John. How many stamps did Daniel have?
Q18
MCQ
2 marks
🖼 Visual
John took 20 minutes to walk to school from home. He left his house at the time shown on the clock below. The time on the clock was 10 minutes slower than the actual time. What was the actual time he reached school?
Q19
Open-ended
2 marks
Write the missing number in the number pattern below. 41 369, 41 169, 40 969, ____, 40 569
Q20
Open-ended
2 marks
Some factors of 32 are 1, 2, 4 and 32. What are the other two factors of 32?
Q21
Open-ended
2 marks
What is the remainder when 6302 is divided by 7?
Q22
Open-ended
2 marks
Arrange the following fractions from the smallest to the greatest. 4/7, 1/2, 5/7
Q23
Open-ended
2 marks
2/5 − 1/10 = ____
Q24
Open-ended
2 marks
2.04 + 5 = ____
Q25
Open-ended
2 marks
🖼 Visual
Measure and write down the size of ∠y.
Q26
Open-ended
2 marks
🖼 Visual
In the figure shown, ABCD is a rectangle. Find ∠ACE.
Q27
Open-ended
2 marks
🖼 Visual
In the figure below, name the smallest angle.
Q28
Open-ended
2 marks
10.15 × 7 = ____
Q29
Open-ended
2 marks
🖼 Visual
Use the digits below to form the smallest 5-digit even number. 2, 7, 1, 0, 9
Q30
Open-ended
2 marks
Xiaowen wants to pack 1346 sweets into bags. Each bag can contain 6 sweets. What is the least number of bags Xiaowen needs to pack all the sweets?
Q31
Open-ended
2 marks
Ben had a container filled with 5 ℓ of water. He poured 1/6 ℓ into Bottle A and 7/12 ℓ into Bottle B. How much water was left in the container?
Q32
Structured
2 marks
🖼 Visual
In the square grid below, line PQ and line QR form two sides of a square. (a) Complete the drawing of square PQRS in the square grid. (b) Measure line PS.
Q33
Open-ended
2 marks
🖼 Visual
What is the value of A on the number line?
Q34
Open-ended
2 marks
Govin took 2 h 10 min to travel from home to his grandmother's house. He reached his grandmother's house at 1.30 p.m. What time did he leave home? Give your answer using the 24-hour clock.
Q35
Open-ended
2 marks
🖼 Visual
The figure shows a square WXYZ of area 64 cm². The length of WP is 2 cm. Find the length of PX.
Q36
Open-ended
2 marks
🖼 Visual
The figure below is made up of two identical squares and a rectangle. The length of BD is 42 cm. The length of AB is equal to the length of CD. What is the area of the shaded rectangle CDEF?
Q37
Open-ended
3 marks
Huimin and her sister shared 4 m of cloth. She used 1/4 m of cloth while her sister used 1/5 m more cloth than her. How much cloth was left? Give your answer as a mixed number in the simplest form.
Q38
Structured
3 marks
Peter's Art teacher gave him 300 ice-cream sticks to paint. She wanted 1/6 of the ice-cream sticks to be painted yellow and the rest green. (a) How many ice-cream sticks must be painted yellow? (b) How many more ice-cream sticks would be painted green than yellow?
Q39
Open-ended
3 marks
Mr Yan had $500 at first. He gave Amanda three times as much money as Billy. He gave Billy twice as much money as Cassie. He was left with $45.50 in the end. How much money did Cassie receive?
Q40
Structured
3 marks
🖼 Visual
The graph below shows the total number of drinks sold at a carnival on a particular day. (a) The difference in the number between 2 types of drinks sold was 24. Which 2 drinks were they? (b) What was the total number of drinks sold at the carnival?
Q41
Open-ended
4 marks
A thermometer cost 3 times as much as a box of masks. Mr Teng paid $400 to buy 2 similar boxes of masks and 2 similar thermometers. How much more did each thermometer cost than a box of masks?
Q42
Open-ended
4 marks
🖼 Visual
A photograph measuring 9 cm by 7 cm is placed on a cardboard leaving a 2-cm border around it. Find the area of the cardboard not covered by the photograph.
Q43
Open-ended
4 marks
Gopal had 3 times as much money as Mariam. After Gopal used his money to buy 5 pencils at $1.20 each, he had $0.60 left. How much money did Mariam have?
Q44
Open-ended
4 marks
The total mass of a box and 10 identical packets of sugar is 4500 g. The total mass of the same box and 3 identical packets of sugar is 2050 g. What is the mass of the empty box?