# Fractions and Decimals (IMO- Mathematics Olympiad Class 5): Questions 27 - 30 of 91

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## Question number: 27

» Fractions and Decimals

MCQ▾

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 28

» Fractions and Decimals

MCQ▾

### Question

The model below is orange shaded to represent the number 1.

1.

Each of the following models is shaded to represent a decimal number.

If the two decimals are added, what is the sum?

### Choices

Choice (4) Response

a.

0.60

b.

1.45

c.

6.1

d.

4.2

## Question number: 29

» Fractions and Decimals

MCQ▾

### Question

I think of a decimal number. After I have subtract 2.7 from it, then multiplied by 3 and then added 0.19, I get 10.2. What is the decimal number?

### Choices

Choice (4) Response

a.

18

b.

4.5

c.

18.11

d.

6.04

## Question number: 30

» Fractions and Decimals

MCQ▾

### Question

What mixed number represents the red shaded portion of the two models shown below?

### Choices

Choice (4) Response

a.

b.

0

c.

1

d.

Question does not provide sufficient data or is vague

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