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B) All the multiples of 2 are 2,4,6,8,10,12,14,16,18,20 and so on till infinity.

 

C) The rising Sun is in your right hand side.

1) On your right side is the east direction.

2) On your left side is the west direction.

3) Your are facing towards the North Direction. (Check from teacher)

4) South direction is behind you. (Check from teacher)

 

D) 1 Crore is 100 lakh

 

E) An angle is a right angle when it is equal to 90 degrees

 

F) Draw grids of 9 squares and make pattern with

i) 1/3 yellow color

ii) 2/3 red color

     
     
     

i) 1 out of 3 is yellow color

Therefore ? would be yellow colour out of 9 squares

1 ====3

? ====9

Cross Multiply: 3 x ? = 9 x 1

Therefore ? which is the Answer = 9/3 = 3, 3 squares would be yellow color.

ii) 2 out of 3 is red color

 Therefore ? would be red color out of 9 squares

2 ====3

? =====9

Cross Multiply: ? x 3 = 2 x 9

Therefore ? which is the answer = 2 x 9 /3 = 6, 6 squares would be red color.

 

G) Write the precedecessor and successor of

42,36,94,218 (predecessor) , 42,36,94,219, 42,36,94,220 (successor)

 

H) Circle the numbers which are divisible by 2?

35 , 26, 130, 2029, 528, 6330

If the last digit of a number is even (i.e. 0,2,4,6,8) then that number is divisible by 2.

 

I) Color the fractional part of the collection mentioned.

1/3 is the fractional part of color. We have 6 squares so what is the 1/3 of six boxes.

1 part is colored out of 3 boxes

Therefore ? part is colored out of 6 boxes

Cross Multiply:

1 =======3

? ========6

Answer ? = 6 x 1 / 3 = 2 part of boxes are colored out of 6 boxes.

           

 

J) Write the number name in word 19,75,36,001

Nineteen Crore, seventy five lacs, thirty six thousand and one.