(1)
Use The given without repetition and make the greatest and smallest 4-digit
numbers.
(a)4,6,2,8 (b) 6,8,2,3
(c)9,7,3,5 (d)2,7,6,4
(2)
Make the greatest and the smallest 4-digit number using any four different digit
with condition as given.
(a)
Digit 7 is always at ones place
(b)
Digit 8 is always at ones place
(c)
Digit 3 is always at ones place
(d)
Digit 4 is always at ones place
(3)Arrange
the following numbers in ascending order:-
(a)51,456,78,891,42
(b)
9801,7586,9875,63,654
(4)
make ten example of ascending/descending order and solve them.
(5)
Write down greatest 5-digit ,6-digit and 9-digit number?
(6)
Write down smallest 3-digit ,8-digit and 10-digit number?
(7)
Insert commas suitably and write the names according to Indian System of Numeration.
(a)78921121 (b)85471525 (c) 45852323
(8)
Insert commas suitably and write the names according to International System of
Numeration.
(a)45872683
(b)56565654
(c)415655467
(9)
In one state, the number of bicycles sold in the year 2009- 2010 was 8,78,900.
In the year 2010-2011 the number of bicycles sold was 9,45,850. In which year were
more bicycles sold? And how many more?
(10)
Riya had Rs 95,456 with her. She placed an order for purchasing speakers at Rs.
7,800 each. How much money will remain with her after the purchase?
(11)
The distance between the house and the park of a Ramesh’ s house is 2km787m. Everyday he walk
both ways. Find the total distance covered by her in 7 days.
(12)
Estimate
(a)8,724+7,458 (b)7,964-5,745
(13)Estimate
the following products using general rule:-
(a)782*523 (b)
1475*1345 (c) 7882*78
(14)Write
in Roman Numerals
30,80,5,50,20,6,70
(15)Write
in Numerals Form:
I,IV,VII,LXX,XXX,IX
Marks:-------------
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