WHOLE NUMBERS (POST -2)

 GOOD MORNING BOYS ! 
I AM SURE YOU HAVE UNDERSTOOD THE CONCEPTS OF -whole numbers, natural number ,predecessor and sucessor.

 ANSWER THE FOLLOWING QUESTIONS IN YES/NO

 1. All whole numbers are natural numbers.
2. 1 is the smallest whole number.
3.The predecessor of the natural number 1 is 0.
4.The predecessor of the whole number 6789 is 6790.
5. 1 is the smallest natural number.

 NUMBER LINE-
On a number line ,numbers increase left to right. 
The number on the right  is always greater than the number on the left.
On a number line, numbers decrease right to left. 
The number on the left is always smaller than the number on the right .






REMEMBER!!

  On a number line,the smaller number is always on the left and the bigger number is always on the right of any given number.

 SOLVE THE SUMS GIVEN BELOW IN YOUR NOTEBOOk

 1.)In each of the given pairs of numbers 
- State which whole number is on the left of the other number on the number line. 
-Also circle the bigger number.

 Image result for Boy Writing ClipArta. 62 , 60                               
b. 513, 531
c. 8761,  6781
d. 1004,  1001
e. 6321, 2311

ADDITION  ,SUBTRACTION ,MULTIPLICATION, DIVISION ON A NUMBER LINE

SEE THE EXAMPLES GIVEN BELOW TO REVISE WHAT YOU HAVE LEARNT IN CLASS!


EXAMPLES-

1) ADDITION ON NUMBER LINE-
See the source image

2) Subtraction on number line



3)Multiplication on number line

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4) Division on number line

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NOW DO THESE IN YOUR NOTEBOOK

Answer all questions in your copy-

2)Draw numbers lines to show-

a) 5 +2 
b) 6-3
c) 8 divided by 4
d) 3 x 5

THIS IS ALL FOR TODAY ! HAVE A GOOD DAY!

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