P4 Mathematics CA2 2023 — Maha Bodhi

P4 Mathematics 2023 CA2 13 questions 30 marks

Source: Maha Bodhi, 2023

This P4 Mathematics CA2 paper from Maha Bodhi (2023) contains 13 questions worth 30 marks. Use it as a study reference for Mathematics topics typically tested at P4 level in Singapore schools.

Q1 MCQ 2 marks 🖼 Visual
In the number line, what is the fraction represented by P?
Q2 MCQ 2 marks 🖼 Visual
Which figure has only 1 line of symmetry?
Q3 MCQ 2 marks
Which of the following is not an equivalent fraction of 2/3?
Q4 MCQ 2 marks 🖼 Visual
The figure is made up of identical squares. How many more squares need to be shaded so that 3/4 of the figure is shaded?
Q5 MCQ 2 marks 🖼 Visual
The figure is made of square WXYZ and rectangle TUVW. UV = 30 cm, UT = 9 cm and VX = 20 cm. Find the length of TZ.
Q6 Open-ended 2 marks
Arrange the following fractions in increasing order. 3/4 , 1/2 , 5/8
Q7 Open-ended 2 marks 🖼 Visual
Draw a square from the given lines.
Q8 Open-ended 2 marks 🖼 Visual
Complete the drawing below. The dotted line is a line of symmetry.
Q9 Open-ended 2 marks
Find the value of 1 − 7/12 − 1/6. Express your answer in the simplest form.
Q10 Open-ended 2 marks
Mrs Tan had 30 kg of flour. She used 10 kg of flour to make a cake. From the amount of flour left, she gave 1/5 of it to her sister. How much flour did she give to her sister?
Q11 Structured 3 marks 🖼 Visual
A square piece of paper is folded as shown. Find ∠x.
Q12 Structured 3 marks
Mary bought a bag of apples. She gave 4/9 of the apples to her uncle and 1/3 of them to her neighbour. In the end, she had 6 apples left. How many apples did Mary have at first?
Q13 Structured 4 marks
Helen prepared 18 ℓ of orange juice and mango juice in the morning. 5/6 of it was orange juice and the rest was mango juice. Her children drank 7/8 ℓ of mango juice in the afternoon. (a) How much mango juice did Helen prepare? (b) How much mango juice was left?