# Mathematics-Addition and Subtraction (NSTSE Class 3): Questions 74 - 84 of 238

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## Question number: 74

» Mathematics » Addition and Subtraction

### Question

What is ?

### Choices

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

a. | 10 | |

b. | 22 | |

c. | 23 | |

d. | 12 |

## Question number: 75

» Mathematics » Addition and Subtraction

### Question

### Choices

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

a. | 520 | |

b. | 517 | |

c. | 521 | |

d. | 502 |

## Question number: 76

» Mathematics » Addition and Subtraction

### Question

If we add 8 tens, 4 hundreds and 2 ones, then the result is:

### Choices

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

a. | 482 | |

b. | 824 | |

c. | 428 | |

d. | 842 |

## Question number: 77

» Mathematics » Addition and Subtraction

### Question

One hundred more than 899 is:

### Choices

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

a. | 890 | |

b. | 999 | |

c. | 900 | |

d. | 989 |

## Question number: 78

» Mathematics » Addition and Subtraction

### Question

If you add 2 to 50 and then add 10 to the answer, what number would you get?

### Choices

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

a. | 92 | |

b. | 62 | |

c. | 72 | |

d. | 82 |

## Question number: 79

» Mathematics » Addition and Subtraction

### Question

### Choices

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

a. | 320 | |

b. | 313 | |

c. | 317 | |

d. | 315 |

## Question number: 80

» Mathematics » Addition and Subtraction

### Question

Find the exact answer for ’ ’?

### Choices

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

a. | 700 | |

b. | 400 | |

c. | 500 | |

d. | 600 |

## Question number: 81

» Mathematics » Addition and Subtraction

### Question

What is six hundreds plus twenty tens?

### Choices

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

a. | 602 | |

b. | 641 | |

c. | 620 | |

d. | 800 |

## Question number: 82

» Mathematics » Addition and Subtraction

### Question

Kanu wanted to buy a ball that costs Rs. 15. She had Rs. 5. How much more does he need to buy the ball?

### Choices

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

a. | Rs. 5 | |

b. | Rs. 12 | |

c. | Rs. 10 | |

d. | Rs. 15 |

## Question number: 83

» Mathematics » Addition and Subtraction

### Question

### Choices

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

a. | 20 | |

b. | 120 | |

c. | 196 | |

d. | 121 |

## Question number: 84

» Mathematics » Addition and Subtraction

### Question

Numbers that go into the arrow below are changed to a different number using a rule.

Which of the following could be the rule the arrow uses?

### Choices

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

a. | Add 7 | |

b. | Add 8 | |

c. | Add 1 | |

d. | Add 10 |