DATE: 12TH JULY,2013
EXERCISE 7
1) Write tables of 4,6 and 7
4x1 =
6x1=
4x2 =
6x2=
4x3 =
6x3=
4x4 =
6x4=
4x5 =
6x5=
4x6 =
6x6=
4x7 =
6x7=
4x8 =
6x8=
4x9 =
6x9=
4x10 =
6x10=
7x1=
7x2=
7x3=
7x4=
7x5=
7x6=
7x7=
7x8=
7x9=
7x10=
2)
Find the greatest and smallest number
in following numbers:
2853, 7691, 9999, 12002, 124
3) Write greatest and smallest numbers from:
8256
4) Arrange the numbers in ascending and then
in descending order
12000, 847, 943, 12500, 123, 5000
5) Write the number names:
a) 2,89,333
b) 15,25,00,123
6) Write place value table of following
numbers:
3,85,450
7) 7|103.25
8) 1 lakh = ------ ten thousand
1 million = ------- hundred thousand
1 crore = --------- ten lakh
1 crore = --------- million
9) Medicine is packed in boxes each weighing 4 kg
and 500 gm. How many such boxes can be loaded
in a van which cannot carry beyond 800 kg?
10) Estimate:
730 + 998