Royal Government of Bhutan
Sarpang Lower
Secondary School
Sarpang: Bhutan
Mid-Term
Examination-2017
Date:
26/06/2017Full Marks: 100
Understanding
Mathematics Time: 2
hour
Directions:Use first fifteen
minutes for reading the questions. You will be given two and half hours to
answer all the questions.
In
this paper, you will find 15 questions in Section A. 10 questions in section B
and 5 questions in section C. You must answer all the questions. DONOT forget
to write your name and roll number in your answer sheet.
Section A(15 X 2 =30)
1.
Which of the following
numbers is divisible by both 3 and 9?
a. 3052
b. 1396 c.
5895 d. 3871
2.
A class has 25 students. 12 are playing volley ball and the rest
are practicing football. What percent is practicing football?
a. 25%
b. 48% c.
52% d. 46%
3.
A parrot eats
of an
apple each day. How many apples does it eat in a week?
a. 5
b. 5
c. 4
d.
4
4.
The ratio of boys to girls in the class is 4:3. If there are 24
boys in the class. How many girls are there?
a. 12 girls b. 16 girls c. 18 girls d.
20 girls
5.
Which fractions is5%?
a.
b.
c.
d.
6. 0.999999…
is
a.
b. 0c.1 d.
7. The repeated multiplication for 75
is?
a. 7 × 5 b. 5×5×5×5×5×5×5 c. 7×7×7×7×7×7×7 d. 7×7×7×7×7
8.
=
. What is the missing number?
a. 10 b.
20 c. 40 d. 100
9. Drukpa has
cups of walnuts to use in 3 equal batches of
biscuits. How many cups of walnuts will be in each batch?
a.
b.
c.
d.
10. 0.808080… is equivalent to
a.
b.
c.
d.
11. Express as a unit rate. An elephant
ate 540 kg of food in 3 days.
a. 18 kg/day b. 180 kg/day c. 108kg/day d.
170kg/day
12. The sum of angles in a triangle is?
a. 1200 b. 900 c.600 d.1800
13. If 3 oranges cost Nu 15, what is the
cost of 6 oranges?
a. Nu 90 b.
Nu 45 c. Nu 30 d. Nu 60
14. A
jug is half full of lemonade. If you were to add
cup of Lemonade, it would be
th
full. How many cups of lemonade can the jug hold?
a. 3 cups of lemonade c. 1 cup of lemonade
b. 2 cups of lemonade d.
1
cups of lemonade
15. Following are ways to classify an
angle. EXCEPT?
a. There is no congruent sides
c. The largest angel is more than 900
b. All side are congruent d. Sum of angle in a triangle is 1800
SECTION B
10 questions
(3 x 10 = 30)
Directions: There are 10
questions under this section worth 3 marks each. Do all the questions.
1.
Calculate. (3)
a. LCM(30,40)
b. GCF(25,35,40)
2.
If 6 Oranges cost Nu 36. (3)
a) What is the cost of 1
dozen Oranges?
b) What is the cost of
per orange?
3.
Add
+
Using counters
(3)
4.
Draw a picture to show what each power means. (3)
a) 52 b)93
5.
Use 13 X 200 =2600 to find each product. (3)
a) 1.3 x
200 b) 0.13 x 20.0 c)
0.013x 2.00
6.
Barunplayed in an archery tournament. He shot 90 arrows and 40% were
kareys.
a) How many kareys did he hit?
b) 10% of his arrows were dobjeys. How
many dobjeys did he hit? (3)
7.
Wangmowant to share
of a cake
equally among her 3 friends. What fraction of cake will each get?Use fraction
strip to show your work. (3)
8.
Express
each in unit rate:(3)
a) An elephant travelled 100 km in 5
hour
b) A car travels 30km in 2 hours
9.
Add (3m)
a)
+
+
b)
+
+
10. Calculate (3)
a)
10
% of 300
b)
1
% of
400
SECTION
C
5 Questions-40 Marks.
Answer ALL Questions
1)
a) Calculate:
(4)
b) Use 5% =
to help you write a fraction for each: (4)
i) 35%
ii) 75% iii) 50% iv) 95%
c) A dozen banana cost Nu.24 (3)
i.
How much do 3
dozen bananas cost?
ii.
What is the cost
of six bananas?
iii.
What is the cost
of 1 banana?
2) a) Estimate a percent for each. (3)
i)
ii)
b) A strip of paper is 40 cm long. What would
be the length of each? (3)
i.
25% of the strip
ii.
10% of the strip
3) a) Subtract4 -
using numberline. (3)
b)A triangle has a 600 angle and 550 angle.
What is the other angle?Show your work. (2)
4) a)Construct
450 angle (6)
b) Express each as a percent of the total grid below. (3)
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100
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i)
What percent are
odd?
ii)
What percent are
multiples of 5?
iii)
What percent are
shaded grey?
5)
a)Draw
XYZ withX = 600, XY
= 5cm and XZ=5cm. Classify the triangle by sides length and by angles
(4)
b)
Construct 600 angle. (5)
ALL THE BEST
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