We follow 3 rules

- − & + becomes −
- − & − becomes +
- + & + becomes +

**
4 × −2
**

= −4 × 2

= −8

**
−8
**
**
×
**
**
−3
**

= 8 × 3

= 24

**
9 × 4
**

= 36

**
10 × −2
**

= −20

**
−5 × −3
**

= 5 × 3

= 15

Last updated at Feb. 13, 2019 by Teachoo

We follow 3 rules

- − & + becomes −
- − & − becomes +
- + & + becomes +

**
4 × −2
**

= −4 × 2

= −8

**
−8
**
**
×
**
**
−3
**

= 8 × 3

= 24

**
9 × 4
**

= 36

**
10 × −2
**

= −20

**
−5 × −3
**

= 5 × 3

= 15

Multiplication of Integers

About the Author

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.