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Math
Grade 6
Grade 6 Math
Grade 4
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Preparing for competitive exams? Jump to
Olympiad
SCHOOL TOPICS
Large Numbers
Sample Question
The sum of two numbers is 4635. If one of the addends is twice the other addend, then the smaller addend is
A.
2371
B.
1545
C.
3090
D.
none of these
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Natural and Whole Numbers
Sample Question
Which of the following numbers cannot be the area of a square that has an integer value side?
A.
564
B.
841
C.
169
D.
576
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LCM and HCF
Sample Question
The lowest natural number which when divided by 15, 100, 10 leaves the remainder of 2 in each case is
A.
302
B.
301
C.
308
D.
none of these
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Integers
Sample Question
Choose the correct operator
-5 _________ -5
A.
>
B.
<
C.
=
D.
None of these
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First three months in school
Sample Question
A lighthouse has two lights-one that flashes every 4 minutes, and another that flashes every
2
1
2
minutes. Suppose the lights flash together at noon. What is the first time after 2 pm that they will flash together again?
A.
2:05
B.
2:06
C.
2:01
D.
2:20
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Fractions
Sample Question
If sum of both diagonals are same, find the missing value.
9
11
9
11
6
11
2
11
4
11
7
11
2
11
2
11
A.
5
11
B.
4
11
C.
1
11
D.
3
11
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Decimals
Sample Question
What do you get when you add the following decimals: 883.24, 96.08, 0.74?
A.
98.006
B.
978.46
C.
980.06
D.
981.36
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Second quarter at school
Sample Question
The parking lot of the Theater has a capacity of 220 cars. On Tuesday
3
11
of the parking lot was occupied with cars. How many additional number of cars could be parked there?
A.
159
B.
160
C.
157
D.
161
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Ratio and Proportion
Sample Question
Woojin gets a salary of ₩28000, while JihooJihoon gets ₩22750 more per month. The ratio of the salaries of Woojin and JihooJihoon is
A.
15:30
B.
28:15
C.
16:29
D.
17:28
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Percentage
Sample Question
Find the number whose
20
15
% is 9.2
A.
695
B.
690
C.
700
D.
685
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Geometry
Sample Question
Find the value of a+b.
A.
190°
B.
180°
C.
160°
D.
170°
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Third quarter at school
Sample Question
If AB and CD are parallel, find the value of angle x.
A.
55°
B.
65°
C.
45°
D.
125°
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Algebra
Sample Question
JihooJihoon donated 10% of his salary to charity and spent 20% of the remaining amount. He still has ₩17280 left. What was his total salary?
A.
₩23470
B.
₩24000
C.
₩23830
D.
none of these
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Data Handling
Sample Question
The following bar chart shows the number of fruits in a shop.
From this data, you can see that there are 40 less _________ than plums.
A.
papayas
B.
pineapples
C.
pears
D.
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Fourth quarter at school
Sample Question
Find area of shaded part (All dimensions are in cm).
A.
2cm
^{2}
B.
17cm
^{2}
C.
21cm
^{2}
D.
19cm
^{2}
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Logical Reasoning
Sample Question
The table below shows the number of chocolates needed for different number of students. If each student should get same number of chocolates, how many chocolates are needed for 19 students?
Number of Students
Number of chocolates
1
2
2
4
3
6
A.
37
B.
38
C.
40
D.
39
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Full Year 6th Grade Review
Sample Question
If AB and DE are parallel to each other, find value of angle ∠BCD.
A.
46°
B.
56°
C.
51°
D.
66°
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