# Mathematics (NSTSE (National Science Talent Search Exam- Unified Council) Class 4): Questions 142 - 148 of 1144

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## Question number: 142

» Mathematics » Addition and Subtraction

MCQ▾

### Question

Find the sum of the numbers shown on the abacus.

### Choices

Choice (4) Response

a.

28123

b.

35022

c.

36749

d.

32435

## Question number: 143

» Mathematics » Large Numbers

MCQ▾

### Question

The place value of ‘9’ in 92453 is:

### Choices

Choice (4) Response

a.

9

b.

90000

c.

Thousands

d.

Units

## Question number: 144

» Mathematics » Large Numbers

MCQ▾

________

### Choices

Choice (4) Response

a.

13013

b.

10313

c.

13103

d.

1313

## Question number: 145

» Mathematics » Addition and Subtraction

MCQ▾

### Question

In the book has pages. pages are damaged. How many pages are undamaged?

### Choices

Choice (4) Response

a.

2089

b.

1121

c.

3210

d.

4231

## Question number: 146

» Mathematics » Addition and Subtraction

MCQ▾

### Question

Find the missing term in the following.

### Choices

Choice (4) Response

a.

3

b.

4

c.

6

d.

5

## Question number: 147

» Mathematics » Addition and Subtraction

MCQ▾

### Question

Skipping numbers and counting is called skip counting. If Mital skip count by 3 starting from 12. She would get so on.

As Rita skip counted, she wrote down only THE LAST DIGIT of the numbers she was getting.

(e. g. : she would simply write 5 for 45)

Her list looked like this:

Rita could have been skip counting by:

### Choices

Choice (4) Response

a.

Three

b.

Four

c.

Two

d.

Five

## Question number: 148

» Mathematics » Large Numbers

MCQ▾

### Question

What must be added to 99999 to get 100000?

### Choices

Choice (4) Response

a.

1

b.

10

c.

100000

d.

100

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