# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 6]: Questions 1 - 9 of 1162

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## Question number: 1

» Mathematics » Knowing Our Numbers

### Question

Difference of 500 and 300 is

### Choices

Choice (4) | Response | |
---|---|---|

a. | C | |

b. | CCC | |

c. | MMM | |

d. | CC |

## Question number: 2

» Mathematics » Knowing Our Numbers

### Question

648340021001 is written with commas as (International System)

### Choices

Choice (4) | Response | |
---|---|---|

a. | 648,340,021,001 | |

b. | 64,83,40,02,10,01 | |

c. | 6,4, 8,3, 4,0, 0,2, 1,0, 0,1 | |

d. | None of the above |

## Question number: 3

» Mathematics » Knowing Our Numbers

### Question

The number of zeroes that come after 1 for 10 crores is

### Choices

Choice (4) | Response | |
---|---|---|

a. | 7 | |

b. | 6 | |

c. | 9 | |

d. | 8 |

## Question number: 4

» Mathematics » Understanding Elementary Shapes

### Question

Area of square are measured in

### Choices

Choice (4) | Response | |
---|---|---|

a. | Protractor | |

b. | Degrees | |

c. | Compasses | |

d. | Centimeters |

## Question number: 5

» Mathematics » Basic Geometrical Ideas

### Question

Number of points used to draw a pentagon

### Choices

Choice (4) | Response | |
---|---|---|

a. | Five | |

b. | Four | |

c. | Three | |

d. | Two |

## Question number: 6

» Mathematics » Playing with Numbers

### Question

A set of numbers which do not have any other common factor other than 1 are called

### Choices

Choice (4) | Response | |
---|---|---|

a. | twin primes | |

b. | Composite | |

c. | Co -primes | |

d. | All of the above |

## Question number: 7

» Mathematics » Basic Geometrical Ideas

### Question

A flat surface that extends into infinity in all directions is called

### Choices

Choice (4) | Response | |
---|---|---|

a. | Different line | |

b. | Plane | |

c. | same line | |

d. | None of the above |

## Question number: 8

» Mathematics » Knowing Our Numbers

### Question

In numbers from 1 to 100 the digit appears________ times.

### Choices

Choice (4) | Response | |
---|---|---|

a. | 11 | |

b. | 10 | |

c. | 9 | |

d. | 12 |

## Question number: 9

» Mathematics » Fractions

### Question

Compare

### Choices

Choice (4) | Response | |
---|---|---|

a. | > | |

b. | = | |

c. | < | |

d. | Question does not provide sufficient data or is vague |