End-of-Year Examination
Term 4, 2020
Mathematics
Primary 5
PAPER 2
Name: _____________________________ ( ) Date: 3 November 2020
Class: P5- __________________
Total Time for Paper 2: 1 h 30 min
17 questions
55 marks
Instructions to candidates
1. Write your name, register number and class.
2. Do not turn over this page until you are told to do so.
3. Follow all instructions carefully.
4. Answer all questions.
5. Write your answers in this booklet.
6. The use of an approved calculator is allowed.
Paper 2 / 55
This booklet consists of 15 printed pages.
Questions 1 to 5 carry 2 marks each. Show your working clearly and write your answers in the
spaces provided. For questions which require units, give your answers in the units stated.
(10 marks)
__________________________________________________________________________
1 The sum of two numbers is 365. One of the numbers is 4 times the other number.
What is the smaller number?
Ans: ________________
2 12 identical pizza were shared equally among 15 children.
What fraction of a pizza did each child get? Express your answer in its simplest form.
Ans: ________________
1
3 The figure shows a right-angled triangle, ABC drawn on a grid.
ABX is a right-angled triangle with the same area as triangle ABC.
Draw ABX on the grid such that ABX does not overlap ABC.
2
4 In the figure, ABC is a straight line. ABE = 158° and CBD = 126°.
Find DBE.
158° 126°
A C
B
Ans: ________________°
5 A machine started printing books at 9.00 a.m. at the rate of 30 books per hour. After
every 3 hours of printing, it was stopped for an hour. How many books were printed
by 4 a.m. the next day?
Ans: ________________
3
For questions 6 to 17, show your working clearly and write your answers in the spaces provided.
The number of marks available is shown in brackets [ ] at the end of each question or part-
question. (45 marks)
a
2
6 Mrs Lim used 600 g of flour to make some cookies. She used the amount of flour
3
Mrs Ng used. Mdm Fatimah used twice as much flour as Mrs Ng.
How much flour did they use altogether? Give your answer in kilograms and grams.
Ans: ________________ [3]
4
7 The mass of a tin containing 50 identical bars of chocolate is 3.25 kg. After 25 bars of
chocolate were added, the mass of the tin and bars of chocolate became 4050 g. Find
the mass of the empty tin. Give your answer in kilograms.
Ans: ________________[3]
5
8 Mr Fandi had $36 000 in his bank account. The bank paid 3% interest at the
end of each year.
(a) How much interest did he earn at the end of 1 year?
(b) How much did he have in his bank account at the end of 1 year?
Ans: (a) ________________[2]
(b) ________________[1]
6
9 The ratio of Kelvin’s age to his grandfather’s age is 2 : 6.
8 years ago, the ratio of their ages was 1: 4.
How old will Kelvin be 6 years later?
Ans: ________________[4]
7
10 The figure is made up of a rectangle ABCD, a square EFGH, and 2 identical right-
angled triangles BEH and CGH.
A 3 cm B 8 cm E
10 cm
D C 6 cm G
(a) What is the length of the rectangle?
(b) What is the area of the figure?
Ans: (a) ________________[1]
(b) ________________[2]
8
11 The diagram shows 3 different strips of paper, P, Q and R.
The total length of paper P, Q and R is 75 cm.
Find the length of paper R.
27 cm
P
Q
15 cm
Ans: ________________[3]
9
12 ABC is an isosceles triangle. AB = AC.
EAC and FAD are straight lines.
CAB = 46° and DAB is a right angle.
D
C
A
E 46°
B
F A
(a) Find ACB.
(b) Find DAE.
Ans: (a) ________________[2]
(b) ________________[2]
10
13 Simon bought pencils and erasers at the prices shown below.
$4.50 per box of 12 pencils $1.40 per pack of 3 erasers
He bought an equal number of pencils and erasers and spent a total of $161.60.
(a) How much money did he spend on buying pencils?
(b) How many packs of erasers did he buy?
Ans: (a) ________________[3]
(b) ________________[1]
11
14 A shop offered 200 toy cars at a discount during a 7-day sale.
The line graph shows the number of toy cars left unsold at the end of each day.
The number of toy cars left unsold at the end of Day 7 is not shown on the line graph.
250
200
Number of 150
Toy Cars
Left 100
Unsold
50
0
Start of Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
Sale
(a) On which day was the most number of toy cars sold?
(b) The average number of toy cars sold during the 7-day sale was 20.
How many toy cars were left unsold at the end of Day 7?
Ans: (a) ________________ [1]
(b) ________________ [3]
12
15 A rectangular tank measuring 100 cm by 40 cm by 70 cm is filled to the brim with
water. The tank has a 10-cm square hole located 20 cm from the top as shown in the
diagram. When a stopper that is covering the hole is removed, water starts to flow out
from the hole.
20 cm
10 cm 70 cm
40 cm
100 cm
(a) What is volume of the rectangular tank?
(b) How much water will flow out of the tank before it stops flowing? Give your
answer in litres.
Ans (a): _________________ [1]
Ans (b): _________________ [3]
13
16
3
16 Susan spent of her money and an additional $40 on a purse.
5
1
She spent of the remaining money and an additional $30 on a blouse.
4
She was left with $60.
How much did she have at first?
a
Ans: ________________[5]
14
17 Howard had $255 to buy 4 boxes of pencils and 5 boxes of markers.
Instead, he bought 5 boxes of pencils and 4 boxes of markers and had $15 left.
Find the cost of a box of pencils.
Ans: ________________[5]
End of Paper
15
