Question 1.

Multiply:

- (-5) × (-7)
- (-9) × (6)
- (9) × (-4)
- (8) × (-7)
- (-124) × (-1)
- (-12) × (-7)
- (-63) × (-7)
- (-7) × (15)

Solution:

- 35
- -54
- -36
- -56
- 124
- 84
- 441
- -105

**Intext Questions and Activities**

Question 1.

In the previous class, we have learnt to add and subtract integers. Using those methods, fill in the blanks below. (Textbook pg. no. 11)

- 5 + 7 = __
- 10 + (-5) = __
- -4 + 3 = __
- (-7) + (-2) = __
- (+8) – (+ 3) = __
- (+8) – (-3) = __

Solution:

- 12
- 5
- -1
- -9
- 5
- 11

Question 2.

Write a number in each bracket to obtain the answer ‘3’ in each operation. (Textbook pg. no. 11)

Solution:

Question 3.

Multiply the given integers and complete the table given below. (Textbook pg. no. 12)

Solution: