# IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 551 - 553 of 1059

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## Question number: 551

MCQ▾

### Question

The two rays of an angle are called ________.

### Choices

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

a. | Two parts of the angle | |

b. | Lines of the angle | |

c. | Two arms of the angle | |

d. | None of the above |

## Question number: 552

MCQ▾

### Question

How many more equal-sized pieces would you need to make a whole for the given figure?

### Choices

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

a. | 3 | |

b. | 1 | |

c. | 4 | |

d. | 6 |

## Question number: 553

MCQ▾

### Question

In which of the following does the shaded part represent one fourth of its whole?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |