# Subtraction (IMO- Mathematics Olympiad (SOF) Class 1): Questions 30 - 35 of 63

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## Question number: 30

» Subtraction

MCQ▾

### Question

There are

balloons. How many are left?

### Choices

Choice (4) Response

a.

7

b.

4

c.

3

d.

5

## Question number: 31

» Subtraction

MCQ▾

### Question

3 tens 4 ones 2 tens 2 ones =

### Choices

Choice (4) Response

a.

12

b.

23

c.

14

d.

13

## Question number: 32

» Subtraction

MCQ▾

### Question

There are

in the pond.

jumped off. How many are left?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 33

» Subtraction

MCQ▾

### Question

How many more yellow caps are needed so that yellow caps are equal to red caps?

### Choices

Choice (4) Response

a.

6

b.

7

c.

4

d.

2

## Question number: 34

» Subtraction

MCQ▾

### Question

How many more purple balls are needed so that purple balls are equal to orange balls?

### Choices

Choice (4) Response

a.

7

b.

5

c.

6

d.

4

## Question number: 35

» Subtraction

MCQ▾

### Question

, then which of the following is correct?

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page