IMO- Mathematics Olympiad (SOF) Class 3: Questions 87 - 93 of 581

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Question number: 87

» Computational Operations

MCQ▾

Question

Find the missing number.

Image of triangle with some number

Image of Triangle With Some Number

Find out the missing number

Choices

Choice (4) Response

a.

48

b.

42

c.

24

d.

12

Question number: 88

» Number Sense

MCQ▾

Question

If

Showing the cubes in image

Showing the Cubes in Image

This cube represents 2.

Reprents 2, than write the number represented by the diagram?

Image shows the cubes with place value is given in Image

Image Shows the Cubes With Place Value Is Given in Image

The 1cube represents 2

Choices

Choice (4) Response

a.

662

b.

626

c.

426

d.

646

Question number: 89

» Computational Operations

MCQ▾

Question

There are 936 balls in a basket. If each ball is in a pair of two, guess how many pairs are there?

Image shows the balls in a basket

Image Shows the Balls in a Basket

Showing image of balls in a basket

Choices

Choice (4) Response

a.

242

b.

216

c.

312

d.

468

Question number: 90

» Number Sense

MCQ▾

Question

Raj drawn a number card from a bag containing number from 1 to 50. It is found that number is 15 more than the least two digit number. What is his number?

Choices

Choice (4) Response

a.

55

b.

40

c.

15

d.

25

Question number: 91

» Number Sense

MCQ▾

Question

How is three hundred, forty three in standard form?

Choices

Choice (4) Response

a.

430

b.

343

c.

403

d.

340

Question number: 92

» Number Sense

MCQ▾

Question

The number shown on the abacus is ________.

Image shows the abacus is given in image

Image Shows the Abacus Is Given in Image

Find out the number shown on the abacus

Choices

Choice (4) Response

a.

734

b.

653

c.

543

d.

643

Question number: 93

» Computational Operations

MCQ▾

Question

Look at the number sentence below.

Which number will make the number sentence true?

Choices

Choice (4) Response

a.

188

b.

143

c.

177

d.

247

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