AEIS Maths. For Admission to Singapore Primary 4. Sample Test. July 2022.

Section C: 20 marks (5 x 4 marks)
Do these problem sums. Show all number sentences, workings and statements clearly. Use an A4 paper to do this part.

41 Mrs Mok owns 24 pairs of shoes. Her elder sister, Lucy owns thrice as much as she. Mrs Mok’s youngest sister had a quarter of what she had. What is the total number of pairs of shoes the 3 ladies have? Answer: (4 marks)

42 The carpenter took 5h 35min to make a rocking chair. His assistant took 2h 10min less to make a stool.
a) How long did the carpenter’s assistant take to make the stool?
b) If the carpenter finished making his rocking chair at 5:00 pm, at what time did he start making it?
Answer: a) . . . . . . . b) . . . . . . . (2 marks each)

43 The figure shows a plot of land. The shaded part shows the area occupied by a bald patch. What is the area of the plot of land covered by grass? Answer: . . . . . . . (4 marks)

44 Mrs Lee and her daughter went shopping for clothes. Altogether they bought a pair of shoes and 4 blouses. The pair of shoes costs twice as much as a blouse. Mrs Lee gave the cashier $50 and received $2 in return. What was the cost of 1 blouse? Answer: . . . . . . . (4 marks)

45 Study the diagram given below. If A is 1800g, what is the mass of D? Answer: . . . . . . . (4 marks)

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