Uploaded by Aghisna Afdhilatalail

Math olympiade for 2nd grade

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JISMO M-2 (Mathematics Primary 2) | March 2018
a JISMO 2018
MULTIPLE CHOICES
Fill the circle on the answer sheet with the right answer.
1.
It is 9:45 now. By 3:10, how many times will the long hand of the clock
pass the short hand?
A. 6 times
2.
C. 4 times
B. 13 days
C. 12 days
B. (1) 10 cm 5 mm, (2) 55, (3) 5
D. (1) 1 cm 5 mm, (2) 505, (3) 4
An art and craft exhibition was held for 14 days from 26 February 2018 including
weekends. When was the last day of the exhibition?
A. 11 March 2018
5.
D. 11 days
Which option has all the correct answers?
(1) 105 mm = cm mm
(2) 500 1s plus 5 =
(3) 6 x 5 = 6 x 4 +
A. (1) 1 cm 50 mm, (2) 105, (3) 6
C. (1) 10 cm 5 mm, (2) 505, (3) 6
4.
D. 3 times
There is a story book with 74 pages. If Davis plans to read 6 pages a day, how long does
he need to finish reading the book?
A. 14 days
3.
B. 5 times
B. 10 March 2018
C. 9 March 2018
D. 12 March 2018
Sandra climbed 34 steps. Sean is 8 steps behind Sandra. If Sue is in between
Sandra and Sean, how many steps did she climb?
A. 25 steps
C. 31 steps
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B. 30 steps
D. 35 steps
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JISMO M-2 (Mathematics Primary 2) | March 2018
6.
There are 1 large and 2 small squares with the same size making a rectangle
shape as illustrated on the right. How long is the perimeter of the rectangle
when the sides of the small square is 3 cm?
A. 36 cm
7.
B. 24 cm
B. 663
C. 563
D. 543
B. 500 g
D. 505 g
Find the correct answer of B - A.
A. 55
10.
D. 15 cm
Look at the picture of the balance scale on the right. Which of the
following options is correct for weight P?
A. 495 g
C. 510 g
9.
C. 30 cm
Find the correct total number.
A. 763
8.
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B. 111
C. 155
D. 166
Which one of the following weights is the heaviest one?
A. a
B. b
C. c
D. d
2
JISMO 2018
JISMO M-2 (Mathematics Primary 2) | March 2018
11.
a JISMO 2018
1 and (3),
3 what should be their next step
If their first step is (1)
to avoid falling down?
A. 1 and 4
B. 2 and 3
C. 2 and 4
D. 3 and 4
12.
1
2
3
4
The following numbers are placed in a certain sequence. Find the number at the 40th.
75 48 37548375 4 . . .
A. 3
13.
C. 7
D. 4
There is a paper tape with a waved line as illustrated below. The waved line is only visible
from one side. If it is made into a knot, how will the waved line look like? Find the correct
answer.
A.
14.
B. 5
B.C.D.
Farmer Taylor can put 100 cherries inside a box. He has already put cherries
into 14 boxes. How many more boxes are needed if he has 1,875 cherries in
total?
A. 41 boxes
C. 19 boxes
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B. 5 boxes
D. 4 boxes
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JISMO M-2 (Mathematics Primary 2) | March 2018
15.
Find the number to replace
.
A. 12
B. 9
C. 6
D. 4
–
16.
The numbers on the butterflies go together following the same rule.
Find the answer of (A – B) x C.
A. 95
17.
4
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B. 17
C. 100
D. 12
How does Brandon see the toy?
A.
B.
C.
D.
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JISMO M-2 (Mathematics Primary 2) | March 2018
18.
There are 5 cards on the right. Make 4-digit number
which is the closest to 4000 by using 4 cards. Each
number can be used only once to make the number.
A. 3954
19.
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B. 3950
C. 4035
3
5
0
4
9
D. 4003
The same letter means the same number. Find A – B.
A. 4
B. 3
C. 2
D. 1
20.
Aria, Leah, and Maya save $40 in a piggy bank. Aria saves a quarter of the total amount
and Leah saves $2 less than Aria. How much does Maya save?
A. $32
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B. $18
C. $22
D. $12
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JISMO M-2 (Mathematics Primary 2) | March 2018
a JISMO 2018
SHORT ANSWER
Make the equation and find the answer.
1.
Complete the number(s) in the middle by choosing from 0 to 9. Write all the 3-digit
numbers in your answer sheet.
763 > 7 □ 5 > 72 6
2.
The following grids contain squares with 1 cm-long sides. Shape (1) and (2) are the same
size. Draw a rectangle which has the same size as (1) and (2).
(1)
(2)
3.
6
There are 2 numbers. The sum of these numbers is 32 and the difference is 12. Find the
smaller number.
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