Number Sense (IMO- Mathematics Olympiad Class 5): Questions 1 - 10 of 122

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Question number: 1

» Number Sense

MCQ▾

Question

CLXVI = ________.

Choices

Choice (4) Response

a.

156

b.

166

c.

146

d.

206

Question number: 2

» Number Sense

MCQ▾

Question

How many hundreds are there in 5127800?

Choices

Choice (4) Response

a.

800

b.

8

c.

80

d.

0

Question number: 3

» Number Sense

MCQ▾

Question

One lakh is = ________?

Choices

Choice (4) Response

a.

Thousand

b.

Two thousand

c.

Hundred thousand

d.

Million

Question number: 4

» Number Sense

MCQ▾

Question

Smallest seven-digit number is ________?

Choices

Choice (4) Response

a.

0011010

b.

0011001

c.

0101010

d.

1000000

Question number: 5

» Number Sense

MCQ▾

Question

Equation

Choices

Choice (4) Response

a.

5000

b.

15

c.

1500

d.

15000

Question number: 6

» Number Sense

MCQ▾

Question

Difference in roman number of 600 and 300 is ________.

Choices

Choice (4) Response

a.

C

b.

D

c.

CCC

d.

MMM

Question number: 7

» Number Sense

MCQ▾

Question

Check all Choice, What is Roman numeral for the greatest three digit number is________.

Choices

Choice (4) Response

a.

IXIXIX

b.

CMXCIX

c.

CMIIC

d.

CMIXIX

Question number: 8

» Number Sense

MCQ▾

Question

Lowest six digit number that can be formed using 9, 6, 0, 0, 3, 2 is ________?

Choices

Choice (4) Response

a.

002369

b.

030269

c.

200369

d.

096032

Question number: 9

» Number Sense

MCQ▾

Question

Which of the following correctly shows 12345678 according to Indian place value chart?

Choices

Choice (4) Response

a.

1, 23, 45, 678

b.

123, 45, 678

c.

12, 34, 56, 78

d.

Question does not provide sufficient data or is vague

Question number: 10

» Number Sense

MCQ▾

Question

which of the following is not correctly matched?

Choices

Choice (4) Response

a.

X = 10

b.

XII = 12

c.

I = 1

d.

V = 2

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