IT Maths Y6
5
TOPICAL TEST 3 : Decimals PAPER 1 This question paper consists of 25 questions. Answer all questions. Every question is followed by four options A, B, C and D. Choose the correct answer. 1 67.1 + 7.64 – 2.8 = A 64.3 C 71.94 B 68.4 D 74.74 2 – – = A 0.181 C 7.31 B 2.081 D 7.571 3 The digit value 6 in 0.869 is A 6 C B D 4 Diagram 1 shows four number cards. 3.5 3.505 3.55 3.05 Diagram 1 Arrange the numbers above in ascending order. A 3.505, 3.55, 3.5, 3.05 B 3.55, 3.505, 3.5, 3.05 C 3.05, 3.5, 3.505, 3.55 D 3.5, 3.05, 3.55, 3.505 5 Which of the following has the smallest value? A 2.7 C 2.079 B 2.97 D 2.097 6 Round off 62.719 to the nearest tenth. A 62.7 C 62.71 B 62.8 D 62.72 7 Diagram 2 shows a number line. Diagram 2 The value of N is A 4.28 C 4.54 B 4.32 D 4.66 8 53.21 + 104 – 71.28 + = A 84.74 B 85.93 C 86.74 D 86.82 9 What number must be subtracted from 88 to get 41.37? A 45.63 C 46.73 B 46.63 D 47.73 10 80 ÷ = 0.08 What is the missing number in the ? A 0.1 C 100 B 10 D 1 000 11 417.5 ÷ 5 = × 10 What is the missing number in the ? A 8.35 C 83.5 B 9.45 D 94.5 12 (74.6 – 41.77) + (21.68 – 4.99) = A 16.69 C 49.52 B 32.83 D 52.61 13 Z + 4.8 = 27.46 – 2.769 What is the value of Z? A 18.641 C 24.691 B 19.891 D 29.491
-
Upload
diana-austin -
Category
Documents
-
view
257 -
download
6
description
Topical Test 3
Transcript of IT Maths Y6
monthly test 1
TOPICAL TEST 3 : Decimalspaper 1This question paper consists of 25 questions. Answer all questions. Every question is followed by four options A, B, C and D. Choose the correct answer.
167.1 + 7.64 2.8 =
A64.3C71.94
B68.4D74.74
2
=A0.181C7.31
B2.081D7.571
3The digit value 6 in 0.869 isA6 C
B
D
4Diagram 1 shows four number cards.
3.5 3.505 3.55 3.05Diagram 1
Arrange the numbers above in ascending order.A3.505, 3.55, 3.5, 3.05
B3.55, 3.505, 3.5, 3.05
C3.05, 3.5, 3.505, 3.55
D3.5, 3.05, 3.55, 3.505
5Which of the following has the smallest value?A2.7C2.079
B2.97D2.097
6Round off 62.719 to the nearest tenth.
A62.7C62.71
B62.8D62.72
7Diagram 2 shows a number line.
Diagram 2
The value of N isA4.28C4.54
B4.32D4.66
853.21 + 104 71.28 + =
A84.74
B85.93
C86.74
D86.82
9What number must be subtracted from 88 to get 41.37?A45.63C46.73
B46.63D47.73
1080 = 0.08
What is the missing number in the ? A0.1C100
B10D1 000
11417.5 5 = 10
What is the missing number in the ? A8.35C83.5
B9.45 D94.5
12(74.6 41.77) + (21.68 4.99) =
A16.69C49.52
B32.83D52.61
13Z + 4.8 = 27.46 2.769
What is the value of Z?A18.641C24.691
B19.891D29.491
14Which of the following decimals has the lowest digit value in the place value of thousandths?
A421.697 C648.789
B581.926D721.645
15Diagram 3 shows a number card.
4.962Diagram 3
What is the difference in value between digit 9 and digit 2 in Diagram 3?A0.191 C0.898B0.88D8.998
16Which of the following is incorrect?A85 10 = 8.5
B712 10 = 71.2
C290 100 = 0.29D238 1 000 = 0.238
17Diagram 4 consists of some squares of equal size.
Diagram 4
The fraction of the shaded region expressed as a decimal isA0.08C0.32
B0.16D0.46
187 + =A7.103C8.03
B7.562D8.44
19Which of the following decimals becomes 18 when rounded off to the nearest tenth?A17.499C18.909
B17.009D18.009
20Diagram 5 shows the location of flags P, Q, R and S.
Diagram 5
What is the distance, in km, from flag P to flag S?
A3.522
B3.816
C4.736
D6.347
21Table 1 shows the prices of buffet in a restaurant.
AdultRM29.90
ChildRM15.90
Table 1
Mr Richard brings his wife and 2 children to the restaurant for the buffet. How much do they need to pay?ARM45.80
BRM61.70
CRM75.70
DRM91.60
22Mariani has 6.5 m of ribbon. She used 1.9 m to tie a present and 2.74 m to tie a bouquet of flowers. How much ribbon, in m, has she left?A1.76 C2.66
B1.86 D2.96
23Diagram 6 shows a number card which the digits of the decimal are marked as P, Q, R and S.
Diagram 6
Which of the four letters has a value of ?APCRBQDS
24Diagram 7 shows the volumes of water that Jenny and Kah Man drank in one day.
Diagram 7
Aminah drank 45 m less than Jenny. Find the total volume of water, in , that three of them drank. A7.82
B8.214
C8.225
D8.326
25Michelle has a packet of sugar weighs 3.6 kg. She divided the sugar into 7 smaller packets of mass between 0.33 kg to 0.37 kg. Estimate the mass of sugar, in kg, that is left. A1.15 C1.35
B1.25D1.45PAPER 2
This question paper consists of 10 questions. Answer all questions. Write your answer clearly in the spaces provided in the question paper. Show your working. It may help you to get marks.
1Convert to a decimal.
[1 mark]
240 21.82 =
[1 mark]
3160 4 = 1 000
[2 marks]
What is the missing value in the ?
410 + 18 7 =
Give the answer in decimal form.[2 marks]
5(27.61 4) + (2.7 0.486) =
[2 marks]
6Diagram 1 shows the lengths of three ribbons.
Diagram 1
Find the total length of the ribbons in m.[2 marks]
[2 marks]
7Diagram 2 shows a road map.
Diagram 2
Find the difference between distance AB and distance BD in km.
[2 marks]
8Diagram 3 consists of 25 equilateral triangles of equal size.
Diagram 3
How many triangles need to be shaded to represent 0.64?
[2 marks]
9Diagram 4 shows the masses of two packets of sugar bought by Nancy.
Diagram 4
She divides the sugar into 28 packets equally. What is the mass, in g, of each packet of sugar?
[3 marks]
[3 marks]
10Table 1 shows the masses of some fruits.
FruitMass (kg)
Apple0.21
Orange0.32
Watermelon
Table 1
The mass of the watermelon is 3 times of the total mass of an apple and an orange. What is the mass of the watermelon in kg?
[3 marks]
101
_1296559423.unknown
_1296559547.unknown
_1297084477.unknown
_1297084608.unknown
_1297084634.unknown
_1296559636.unknown
_1296559637.unknown
_1296559635.unknown
_1296559473.unknown
_1296559502.unknown
_1296559461.unknown
_1296559385.unknown
_1296559395.unknown
_1296559325.unknown
