Class 3 sub - math
1) write in numerals
a) Ninety crore five lakhs thirty thousand two hundred seventy.
b) Three lakhs eighty thousand eleven.
2) Find the difference :
a) b)
3 2 8 6
___ - ___ ___ - ___
7 7 10 10
3) simplification
a) ( 45 ÷ 9 ) + ( 5 x 7) + ( 42 ÷ 6 ÷ 7 )
b) 90 ÷ 9 x 6 + 39 - 12 - 8
4) write in ascending order :
a) 5 3 9
___ , ____ ___
9 18 3
b) 5 9 3
___ , ___ , ___
20 10 5
5) write the Hindu Arabic numerals for each of the following Roman numerals
a) XIV
b) XXVII
c) XIV
6) solve the following :
1 3
a) Divide 4 ___ by ____ .
2 4
2 16
b) Divide ____ ÷ ____
9 27
7) Find the decimal sum
a) 34.654 + 4.67 + 13. 233
b) 34.876 + 4.678 + 67.906
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