IMO Level 1- Mathematics Olympiad (SOF) Class 3: Questions 87 - 93 of 582

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Question 87

Question

MCQ▾

Find the missing number.

Triangle with Some Number

Choices

Choice (4)Response

a.

42

b.

24

c.

12

d.

48

Question 88

Question

MCQ▾

If

Showing the Cubes in Image

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

Image Shows the Cubes with Place Value is Given in Image

Choices

Choice (4)Response

a.

662

b.

426

c.

646

d.

626

Question 89

Question

MCQ▾

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

Choices

Choice (4)Response

a.

242

b.

312

c.

468

d.

216

Question 90

Question

MCQ▾

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.

15

b.

55

c.

25

d.

40

Question 91

Question

MCQ▾

How is three hundred, forty three in standard form?

Choices

Choice (4)Response

a.

340

b.

403

c.

430

d.

343

Question 92

Question

MCQ▾

The number shown on the abacus is ________.

Image Shows the Abacus is Given in Image

Choices

Choice (4)Response

a.

643

b.

653

c.

543

d.

734

Question 93

Question

MCQ▾

Look at the number sentence below.

Which number will make the number sentence true?

Choices

Choice (4)Response

a.

188

b.

247

c.

177

d.

143