Q1
MCQ
2 marks
What is the value of the digit 1 in 4.123?
P4 Mathematics CA2 2023 — Catholic High
Source: Catholic High, 2023
This P4 Mathematics CA2 paper from Catholic High (2023) covers decimals, patterns and algebra, whole numbers and place value, fractions, money and measurement across 11 questions worth 25 marks. Practise Mathematics the way it's tested at P4 level in Singapore, with step-by-step answers on LearnBuddy.
Q2
MCQ
2 marks
🖼 Visual
3__ = 6
What is the missing number in the box?
Q3
MCQ
2 marks
Arrange the following in increasing order.
Q4
MCQ
2 marks
Express 10 1/4 as a decimal.
Q5
Open-ended
2 marks
🖼 Visual
What mixed number does the letter A represent on the number line?
Give your answer in the simplest form.
Q6
Open-ended
2 marks
Divide 5 by 8. Correct your answer to 2 decimal places.
Q7
Open-ended
2 marks
The mass of a bag of potatoes is 3 kg when rounded to the nearest kilogram. What is the greatest possible value of the bag of potatoes in 1 decimal place?
Q8
Open-ended
2 marks
Find the product of 15.24 and 3.
Q9
Open-ended
2 marks
Andy and Ben drank a total of 4/5 of juice. Andy drank 1/2 of the juice. How much more juice did Andy drink than Ben?
Q10
Structured
3 marks
Ray and Sherman shared a box of cards. Ray received 5/12 of the cards and Sherman received the remaining 105 cards. How many cards were there in the box?
Q11
Structured
4 marks
The cost of a packet of sweets is twice the cost of a packet of peanuts. The cost of 2 such packets of sweets and a packet of peanuts is $18.50.
(a) What is the cost of a packet of peanuts?
(b) John bought 2 such packets of peanuts and a packet of sweets. How much did he pay?