**Integers** Class- 7th RS Aggarwal Exe-1 F Goyal Brothers ICSE Math Solution . We provide step by step Solutions of lesson-1 Integers for ICSE Class-7 **Foundation RS Aggarwal Mathematics** of Goyal Brothers Prakashan . Our Solutions contain all type Questions of Exe-1 F to develop skill and confidence. Visit official Website **CISCE** for detail information about ICSE Board Class-7 Mathematics.

## Integers Class- 7th RS Aggarwal Exe-1F Goyal Brothers ICSE Math Solution

Board | ICSE |

Publications | Goyal brothers Prakashan |

Subject | Maths |

Class | 7th |

Chapter-1 | Integers |

Writer | RS Aggrawal |

Book Name | Foundation |

Topics | Solution of Exe-1F |

Academic Session | 2023 – 2024 |

**Exercise – 1 F**

Integers Class- 7th RS Aggarwal Exe-1F Goyal Brothers ICSE Math Solution

**MULTIPAL CHOICE QUESTIONS**

**Que: Choose the correct option in each of the following:**

**1. The absolute value of 5 of**

(a) -5

(b)1/5

(c) 0

(d) 5

**Answer:** option **(d) 5** is correct.

**2. The additive inverse of -7 is**

(a) 7

(b) 1/7

(c) 1

(d) 0

**Answer:** option **(a) 7** is correct.

**3. The sum of two integers is -8. If one of them is 5, then the other is**

(a) 3

(b) 13

(c) -3

(d) -13

**Answer:** option **(d) -13** is correct.

**4. The successor of -41 is**

(a) -42

(b) 41

(c) 40

(d) -40

**Answer:** option **(d) -40** is correct.

**5. The value of (-7) × 6 + (-7) × 14 is**

(a) 42

(b) -82

(c) -140

(d) -196

**Answer:** option **(c) -140** is correct.

**MENTAL MATHS**

**Integers Class- 7th RS Aggarwal Exe-1F Goyal Brothers ICSE Math Solution**

**1. Fill in the blanks:**

(i) The absolute value of any integer can never be **negative**.

(ii) The sum of any integer and its additive inverse is always **0**.

(iii) a × (b + c) = (a × b) + (a × c) is **distributive** property of multiplication over addition.

(iv) The product of two integers having unlike signs is always a **negative** integer.

(v) The additive inverse of an integer a has the **opposite** sign as a.

**2. Write True (T) or False (F) :**

Statements |
True/False |

(i) For any integer a, the multiplicative inverse is 1. | F |

(ii) The sum of two integers having unlike sings is always a positive integer. | F |

(iii) The multiplicative inverse of an integer is never an integer. | F |

(iv) Any integer multiplied to its multiplicative inverse always gives the multiplicative identity. | T |

(v) Every integer has a multiplicative inverse. | F |

(vi) The quotient of two integers with unlike signs is always negative. | T |

**— : end of Integers Class-7th RS Aggarwal Exe-1 F Goyal Brothers ICSE Math Solution :–**

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