# IMO Level 1- Mathematics Olympiad (SOF) Class 1: Questions 180 - 185 of 536

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## Question 180

### Question

MCQ▾

Which of the following teddy the number 1 tens + 5 ones?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 181

### Question

MCQ▾

How many triangles are there in the box?

### Choices

Choice (4)Response

a.

8

b.

3

c.

5

d.

4

## Question 182

MCQ▾

If one ′

′ means ′ ′ then

3 = 7

________.

### Choices

Choice (4)Response

a.

1

b.

2

c.

3

d.

5

## Question 183

### Question

MCQ▾

If I add this number to 10, I will get 10. What am I adding?

### Choices

Choice (4)Response

a.

10

b.

0

c.

1

d.

11

## Question 184

### Question

MCQ▾

There are some boys and girls in the figure. Total number of children in the figure is ________.

### Choices

Choice (4)Response

a.

14

b.

12

c.

10

d.

11

## Question 185

### Question

MCQ▾

The giraffe is how many units tall?

### Choices

Choice (4)Response

a.

20 units

b.

15 units

c.

18 units

d.

19 units