IMO Level 1- Mathematics Olympiad (SOF) Class 3: Questions 18 - 22 of 582

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Question number: 18

» Number Sense

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MCQ▾

Question

How is eight thousand, seventy-six written in standard from?

Choices

Choice (4) Response

a.

8067

b.

8076

c.

8706

d.

8760

Question number: 19

» Number Sense

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MCQ▾

Question

Which symbol should be written in the box below to make the given number sentence true?

This figure shows the box with two numbers

This Figure Shows the Box with Two Numbers

Find which symbol should be written in the box

Choices

Choice (4) Response

a.

>

b.

c.

=

d.

<

Question number: 20

» Number Sense

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MCQ▾

Question

Which of the following number name belongs to the monkey’s number?

This image shows the number into the monkey

This Image Shows the Number into the Monkey

Find which number name belongs to the monkey’s number

Choices

Choice (4) Response

a.

Seven hundred fifty three

b.

Seven thousand eight fifty three

c.

Seven thousand eight hundred fifty three

d.

All of the above

Question number: 21

» Number Sense

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MCQ▾

Question

Mr. Sharma wrote a 2-digit number on the blackboard. Three students Gopal,

Raju and Prashant said the following about that number.

Gopal: “It is a greatest 2-digit number”.

Raju: “It is the predecessor of least 3-digit number”.

Prashant: “It is having three different digits”.

What is the number, if only two of the three students said the truth?

Choices

Choice (4) Response

a.

100

b.

123

c.

10

d.

99

Question number: 22

» Number Sense

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MCQ▾

Question

The greatest four-digit number that can be formed using 7,0, 6,5 without repeating the digits is ________.

Choices

Choice (4) Response

a.

7560

b.

7650

c.

7065

d.

6570