Large Numbers Around Us Class 7 Long Question Answer

Large Numbers Around Us Class 7 Long Question Answer

Large Numbers Around Us Class 7 Long Question Answer

Question 1.

Observe the pattern :

6 × 7 = 42

66 × 67 = 4422

666 × 667 = 444222

and write the next three rows.

Solution:

6 × 7 = 42

66 × 67 = 4422

666 × 667 = 444222

6666 × 6667 = 44442222

66666 × 66667 = 4444422222

666666 × 666667 = 444444222222

Question 2.

Write five nearest neighbours of the number 35596270.

Solution:

The five nearest neighbours are as shown below :

3,55,96,000 — nearest thousand

3,56,00,000 — nearest ten thousand

3,56,00,000 — nearest lakh

3,60,00,000 — nearest ten lakh

4,00,00,000 — nearest crore