WorksheetsPSLE Prep
Total questions: 63
Worksheet time: 3hrs 39mins
The ratio of the number of chocolates to the number of sweets at a candy shop was 10 : 13. After 30% of the chocolates were sold, there were 180 more sweets than chocolates. How many sweets were there in the end?
30
60
70
390
Alice has a box of stars. The number of gold stars is 120% of the number of silver stars. Which one of the following bar graphs correctly represents this information?
What is 5.12 expressed as a percentage?
512%
5.12%
51.2%
0.0512%
Express 3.02 kg as grams.
302 g
3 020 g
30 200 g
3 200 g
Arrange these fractions from smallest to largest: 49,32,121
49, 121,32
32,49, 121
32,121,49
121,49,32
What is the length of the miniature pencil shown?
1.1 cm
2.2 cm
5.2 cm
5.4 cm
2012=?15 What is the missing denominator?
30
21
23
25
166=?9 What is the missing denominator?
3
32
24
27
What does the digit 9 in 35.894 stand for?
90 tenths
90 hundredths
90 thousandths
90 oneths
What does the digit 8 in 35.824 stand for?
8 tenths
8 hundredths
8 thousandths
8 oneths
What is the value of 10 ÷ 10 ÷ 10 ÷ 10?
10 000
0.1
0.01
0.001
Express 10.5 kg in grams.
1500 g
105 g
1 050 g
10 500 g
Express 10 m 20 cm in centimetres.
102 cm
120 cm
1020 cm
10.2 cm
Mary has $84 552 in her bank account. Round this amount to the nearest thousand.
$85 000
$84 000
$90 000
$80 000
What is the maximum number of rectangles measuring 3cm by 2cm that can be cut out of a piece of cardboard measuring 11cm by 25cm?
(a)
What is the maximum number of 5-cm cubes that can fit into a box measuring 8cm x 10cm x 14cm?
(a)
What is the maximum number of 3-cm cubes that can fit into a box measuring 11cm x 9cm x 7cm?
(a)
Irene's mass was 35 kg last year. This year, her mass is 42 kg. What is the percentage increase in her mass?
20%
16.67%
14.29%
11.90%
This solid is made up of 4 cubes joined together by glue as shown. David painted the entire solid. Each cube has 6 faces. How many faces were NOT painted in total?
(a)
This solid is made up of 6 cubes joined together by glue as shown. Mike painted the entire solid blue. How many cubes had 4 faces painted?
(a)
Which digit in 68.57 is in the tenths place?
5
6
7
8
Express 1090 cm in m.
1.9 m
1.09 m
10.9 m
10.09 m
1
2
3
4
102
104
120
140
North-East
North-West
South-East
South-West
20.1 kg
20.3 kg
20.6 kg
21.1 kg
$13
$19
$22
$30
Which of the following is closest to 1?
65
56
87
78
A dog runs 39m in 3 seconds. Calculate its speed.
47 m/s
117 m/s
42 m/s
13 m/s
A cheetah ran at a speed of 20 m/s. What was the time taken for the cheetah to cover a distance of 180m?
200 s
160 s
9 s
360 s
Tom has k marbles, Peter has 2k+3 more marbles than Tom. How many marbles do the two boys have altogether?
3k+3
6k
2k+4
1k+3
35 - 4 x (9 + 3)
372
229
531
195
What is the degree of angle BA
102 º
78 º
248 º
282 º
What is the area of the triangle?
119 cm2
105 cm2
238 cm2
210 cm2
How many twelfths are there in 541 ?
25
20
12
63
Express 8.92 as a percentage. Answer: (a) %
Express 0.025 as a percentage. Answer: (a) %
Express 12.041 as a percentage. Answer: (a) %
Express 0.185 as a percentage. Answer: (a) %
54h = (a) min
23h = (a) min
61h = (a) seconds
41min = (a) seconds
What is the perimeter of a quarter circle with a radius of 10cm? Take π as 3.14 .
Answer: (a) cm
What is the value of the shaded green area given that the diameter of the circle is 14 cm.
(Take π as 722 ) Ans: (a) cm2
This figure is made up of 5 identical quarter circles of radius 8cm. What is the perimeter of this figure? (Take π as 3.14) Ans: (a) cm
Rina has p books. Mira has 4 more books than Rina. Jae has 36 books. The three children share their books equally.
Choose the correct expression of the number of books each child gets in terms of p.
(4p + 36) ÷ 3
(2p + 36) ÷ 3
(4p + 40) ÷ 3
(2p + 40) ÷ 3
A pentagon is formed by bending a piece of wire.
The wire is then bent to form a rectangle, where the ratio of its length to its breadth is 2 : 1.
Express the length of the rectangle in terms of h.
5h ÷ 2
5h ÷ 3
5h ÷ 4
5h × 2 ÷ 3
Xingli is r years old, which is 3 years younger than his sister. Find the sum of their age 5 years later. Express your answer in terms of r.
r + 8
r + 13
2r + 10
2r + 13
41 hour is equal to 30 minutes.
True or false?
True
False
75 minutes = .... hour .... minutes.
1 h 15 mins
1 h 45 mins
7 h 5 mins
60 h 15 mins
An inkjet printer can print 2 pages per minute.
How long does it take to print 30 pages?
60 seconds
60 minutes
15 minutes
15 hours
1 ℓ 10 mℓ is equal to 1 010 cm3.
True or false?
True
False
80 cm3 is equivalent to ….
80 m3
80 dm3
80 ℓ
80 mℓ
Which missing angle is not 50°?
“ Three million forty three thousand and eighty five ” written in numerals is
3 043 085
3 340 085
3 430 850
3 304 580
Among the following numbers, which is the even number?
11
15
16
17
Hassan has 380 piece of stamps. 30% of the total stamps are local stamps and the balance are foreign stamps. How many foreign stamps does Hassan have?
266
144
133
77
7 X 8
32
56
64
