EduSahara™ Assignment
Name : Estimating and Rounding of Numbers
Chapter : Knowing Our Numbers
Grade : SSC Grade VI
License : Non Commercial Use
Question
1
1.
Estimate the number 492 to the nearest tens by rounding off
(i)
500
(ii)
490
(iii)
4900
(iv)
49
(v)
480
Question
2
2.
Estimate the number 747 to the nearest hundreds by rounding off
(i)
800
(ii)
700
(iii)
7000
(iv)
600
(v)
70
Question
3
3.
Estimate the number 7866 to the nearest thousands by rounding off
(i)
9000
(ii)
7000
(iii)
8000
(iv)
800
(v)
80000
Question
4
4.
Estimate the number 48566 to the nearest ten thousands by rounding off
(i)
5000
(ii)
500000
(iii)
40000
(iv)
60000
(v)
50000
Question
5
5.
Estimate the number 4871762 to the nearest lakhs by rounding off
(i)
4800000
(ii)
49000000
(iii)
4900000
(iv)
5000000
(v)
490000
Question
6
6.
Estimate the number 619457288 to the nearest crores by rounding off
(i)
620000000
(ii)
610000000
(iii)
62000000
(iv)
630000000
(v)
1905032704
Question
7
7.
Estimate the number 653 to the nearest tens by rounding off
(i)
640
(ii)
6500
(iii)
660
(iv)
65
(v)
650
Question
8
8.
Estimate the number 194 to the nearest hundreds by rounding off
(i)
300
(ii)
100
(iii)
200
(iv)
2000
(v)
20
Question
9
9.
Estimate the number 7159 to the nearest thousands by rounding off
(i)
6000
(ii)
70000
(iii)
8000
(iv)
700
(v)
7000
Question
10
10.
Estimate the number 20719 to the nearest ten thousands by rounding off
(i)
10000
(ii)
30000
(iii)
200000
(iv)
2000
(v)
20000
Question
11
11.
Estimate the number 1558710 to the nearest lakhs by rounding off
(i)
1600000
(ii)
1700000
(iii)
16000000
(iv)
1500000
(v)
160000
Question
12
12.
Estimate the number 616591125 to the nearest crores by rounding off
(i)
610000000
(ii)
1905032704
(iii)
620000000
(iv)
630000000
(v)
62000000
Assignment Key
1) (ii)
2) (ii)
3) (iii)
4) (v)
5) (iii)
6) (i)
7) (v)
8) (iii)
9) (v)
10) (v)
11) (i)
12) (iii)
