What is the product of an integer and $1$?

Important Questions on Knowing Our Numbers

EASY

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 1 - Knowing Our Numbers>CHAPTER-END EXERCISES>Q 4

What is the quotient when $0$ is divided by an integer ?

EASY

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 1 - Knowing Our Numbers>CHAPTER-END EXERCISES>Q 5

______ is the quotient when an integer is divided by itself.

EASY

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 1 - Knowing Our Numbers>CHAPTER-END EXERCISES>Q 6

Calculate the sum and verify using the commutative law : $\left(-549\right)+975$

EASY

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 1 - Knowing Our Numbers>CHAPTER-END EXERCISES>Q 6

Calculate the sum and verify using the commutative law : $205+\left(-187\right)$

EASY

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 1 - Knowing Our Numbers>CHAPTER-END EXERCISES>Q 6

Calculate the sum and verify using the commutative law : $-8120+\left(-453\right)$

EASY

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 1 - Knowing Our Numbers>CHAPTER-END EXERCISES>Q 6

Calculate the sum and verify using the commutative law : $430+\left(-430\right)$

EASY

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 1 - Knowing Our Numbers>CHAPTER-END EXERCISES>Q 7

Find the sum of following numbers: $\left(-540\right), \left(+1560\right), \left(+540\right), \left(-60\right)$

EASY

7th CBSE

IMPORTANT

Excellence in Mathematics>Chapter 1 - Knowing Our Numbers>CHAPTER-END EXERCISES>Q 7

Find the sum of following numbers: $\left(-2754\right), \left(+754\right), \left(-1000\right)$