Question

Write the number names of the following number by putting commas according to the International number system.
729364120 b) 423456789

2) Do the following
624 + 519 b) 226 ÷ 7

3) Solve the word problems.
There is a stack of rectangular tiles with each tile having the length of 84 cm and a width of 63 cm. If some of these tiles are arranged into a square, what is the smallest side length the square can have?
The product of two numbers is 864 and the HCF of the numbers is 12.Find their LCM.

4) How much is
8 % of 125 b) 7.5 % of 80 kg

5) Find the greatest and smallest decimals from the following decimals.
8.0008 , 0.008 , 80.08 , 800.8 , 888.8 , 8000.8
67.2 , 67.1 , 67.002 , 67.02 , 67.001 , 67.000

6) Factorise the following numbers using the factor-tree method.
72 b) 40

7) Find
Double of a number is 9,76,53,000.What is its half ?
Form the greatest and smallest 8-digit numbers with the digits 8 , 5 , 2 , 4 , 0 , 6 , 1 and 3.Use each digit only once.






8) Find the LCM by common division method.
30, 55, 100 b) 21, 49, 63

9) Find the product of the following decimal numbers.
487.65 x 1000 b) 6.9 x 0.75

10) a) Out of 185 children of Class V of New Global School,three-fifths went to watch a 3-D film.How many children did not go?
b) Rahul drinks milk daily.His mother gives him 0.25 L milk in the morning before going to school and 0.2 L milk in the evening before going to play.How much milk does he drink in a day?

Answer 1

Answer:

it looks like you have sended whole exam

Answer 2

Answer:

Is it your exam paper and these are questions u are not getting