Question

4. Write the numbers for the following number names and insert comas at proper places.
(a) Five lakh one hundred twenty-one
(b) Eighty crore six thousand fifty-three
5. Find the product using Distributive property
(a) 168×198+168×2
(b) 625×279−625×79
6. Ramesh ordered 10 cartons of chocolates to distribute among the class. Each carton holds
20 boxes, and each box has 12 chocolates. How many chocolates did Ramesh order
altogether?
7. Find these sums using number line
(a) 1 + (− 4)
(b) 11 + (− 10)
8. Write all the integers between -8 and -15. (Write them in the increasing order.)
9. Define and draw the following terms: Line segment, Line, Intersecting lines, Parallel
lines.
plz help
me do this

Answer 1

Answer:

4. a. 5,00,121

b.80,00,06,53