# IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 1 - 9 of 1040

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## Question number: 1

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MCQ▾

### Question

The standard form of is

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 2

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MCQ▾

### Question

The value of for which the two rational numbers , are equivalent, is_.

### Choices

Choice (4) Response

a.

13

b.

14

c.

11

d.

12

## Question number: 3

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MCQ▾

### Question

The number which is added to to get is

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 4

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MCQ▾

### Question

Name the property of rational number illustrated by the given statement.

### Choices

Choice (4) Response

a.

Distributive

b.

commutative

c.

Associativity

d.

All of the above

## Question number: 5

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MCQ▾

### Question

The number which is subtracted from to get is

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 6

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MCQ▾

### Question

The value of for which the two rational numbers , are equivalent, is_.

### Choices

Choice (4) Response

a.

1

b.

0

c.

d.

2

## Question number: 7

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MCQ▾

### Question

A rational number between and is _.

### Choices

Choice (4) Response

a.

b.

0.23

c.

0.21

d.

All a. , b. and c. are correct

## Question number: 8

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MCQ▾

### Question

If a = 2, and b = 3 then the value of is

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 9

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MCQ▾

Simplify:

### Choices

Choice (4) Response

a.

b.

c.

d.