# Mathematics (NSTSE (National Science Talent Search Exam- Unified Council) Class 3): Questions 423 - 429 of 1167

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## Question number: 423

» Mathematics » Multiplication

MCQ▾

### Question

Which of the following is equal to 50 20?

### Choices

Choice (4) Response

a.

(50 30)

b.

(20 30)

c.

(100 5)

d.

(20 (70

## Question number: 424

» Mathematics » Numbers

MCQ▾

### Question

In 2963, which digit has highest place value?

### Choices

Choice (4) Response

a.

2

b.

6

c.

9

d.

3

## Question number: 425

» Mathematics » Addition and Subtraction

MCQ▾

### Question

Add me to 8 or subtract me from 16. The answer is the same. Who am I?

### Choices

Choice (4) Response

a.

10

b.

4

c.

5

d.

8

## Question number: 426

» Mathematics » Addition and Subtraction

MCQ▾

### Question

If one blue square represents TEN, then what number represents the given addition?

### Choices

Choice (4) Response

a.

80

b.

400

c.

380

d.

390

## Question number: 427

» Mathematics » Numbers

MCQ▾

### Question

Six hundred twenty five can be written as:

### Choices

Choice (4) Response

a.

600 + 52

b.

600 + 20

c.

600 + 5

d.

600 + 25

## Question number: 428

» Mathematics » Addition and Subtraction

MCQ▾

### Question

here are 50 students in section A, 40 students in section B and 100 students in section C. How many students are there altogether in the three sections?

### Choices

Choice (4) Response

a.

190

b.

124

c.

145

d.

100

## Question number: 429

» Mathematics » Numbers

MCQ▾

### Question

The table below shows the length of some of the Oceans.

 Name of Ocean Square miles Arctic 945 Antarctic 988 Indian 890 Pacific 889

The Indian Ocean is 890 square miles long.

This is GREATER THAN the length of which Ocean?

### Choices

Choice (4) Response

a.

Arctic

b.

Antarctic

c.

Pacific

d.

None of the above

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