EduSahara™ Assignment
Name : Estimation
Chapter : Knowing Our Numbers
Grade : CBSE Grade VI
License : Non Commercial Use
Question 1
1.
Estimate the number 982 to the nearest tens by rounding off
  • (i)
    970
  • (ii)
    9800
  • (iii)
    98
  • (iv)
    980
  • (v)
    990
Question 2
2.
Estimate the number 429 to the nearest hundreds by rounding off
  • (i)
    300
  • (ii)
    40
  • (iii)
    400
  • (iv)
    500
  • (v)
    4000
Question 3
3.
Estimate the number 7490 to the nearest thousands by rounding off
  • (i)
    700
  • (ii)
    70000
  • (iii)
    6000
  • (iv)
    7000
  • (v)
    8000
Question 4
4.
Estimate the number 65386 to the nearest ten thousands by rounding off
  • (i)
    70000
  • (ii)
    700000
  • (iii)
    60000
  • (iv)
    7000
  • (v)
    80000
Question 5
5.
Estimate the number 14 to the nearest tens by rounding off
  • (i)
    10
  • (ii)
    1
  • (iii)
    20
  • (iv)
    0
  • (v)
    100
Question 6
6.
Estimate the number 575 to the nearest hundreds by rounding off
  • (i)
    60
  • (ii)
    6000
  • (iii)
    600
  • (iv)
    700
  • (v)
    500
Question 7
7.
Estimate the number 2061 to the nearest thousands by rounding off
  • (i)
    3000
  • (ii)
    2000
  • (iii)
    200
  • (iv)
    1000
  • (v)
    20000
Question 8
8.
Estimate the number 42058 to the nearest ten thousands by rounding off
  • (i)
    50000
  • (ii)
    4000
  • (iii)
    400000
  • (iv)
    30000
  • (v)
    40000
Question 9
9.
Estimate the number 653 to the nearest tens by rounding off
  • (i)
    640
  • (ii)
    650
  • (iii)
    6500
  • (iv)
    660
  • (v)
    65
Question 10
10.
Estimate the number 547 to the nearest hundreds by rounding off
  • (i)
    50
  • (ii)
    500
  • (iii)
    400
  • (iv)
    600
  • (v)
    5000
Question 11
11.
Estimate the number 3261 to the nearest thousands by rounding off
  • (i)
    30000
  • (ii)
    4000
  • (iii)
    2000
  • (iv)
    3000
  • (v)
    300
Question 12
12.
Estimate the number 67894 to the nearest ten thousands by rounding off
  • (i)
    7000
  • (ii)
    70000
  • (iii)
    80000
  • (iv)
    60000
  • (v)
    700000
Question 13
13.
Estimate the number 4543502 to the nearest lakhs by rounding off
  • (i)
    4500000
  • (ii)
    45000000
  • (iii)
    4400000
  • (iv)
    4600000
  • (v)
    450000
Question 14
14.
Estimate the number 266345578 to the nearest crores by rounding off
  • (i)
    (-1594967296)
  • (ii)
    260000000
  • (iii)
    270000000
  • (iv)
    280000000
  • (v)
    27000000
Question 15
15.
Estimate the number 3841628 to the nearest lakhs by rounding off
  • (i)
    3700000
  • (ii)
    3900000
  • (iii)
    3800000
  • (iv)
    38000000
  • (v)
    380000
Question 16
16.
Estimate the number 774584970 to the nearest crores by rounding off
  • (i)
    (-889934592)
  • (ii)
    770000000
  • (iii)
    760000000
  • (iv)
    780000000
  • (v)
    77000000
Question 17
17.
Estimate the number 5333619 to the nearest lakhs by rounding off
  • (i)
    5400000
  • (ii)
    5200000
  • (iii)
    530000
  • (iv)
    53000000
  • (v)
    5300000
Question 18
18.
Estimate the number 226689879 to the nearest crores by rounding off
  • (i)
    (-1994967296)
  • (ii)
    240000000
  • (iii)
    230000000
  • (iv)
    23000000
  • (v)
    220000000
Question 19
19.
Estimate the number 8375386 to the nearest lakhs by rounding off
  • (i)
    840000
  • (ii)
    8400000
  • (iii)
    8300000
  • (iv)
    8500000
  • (v)
    84000000
Question 20
20.
Estimate the number 438038243 to the nearest crores by rounding off
  • (i)
    44000000
  • (ii)
    430000000
  • (iii)
    450000000
  • (iv)
    105032704
  • (v)
    440000000
Question 21
21.
Estimate the value of 808 + 323 to the nearest hundreds by rounding off ?
  • (i)
    1100
  • (ii)
    110000
  • (iii)
    11
  • (iv)
    11000
  • (v)
    110
Question 22
22.
Estimate the value of 895 − 454 to the nearest hundreds by rounding off ?
  • (i)
    4000
  • (ii)
    40000
  • (iii)
    400
  • (iv)
    4
  • (v)
    40
Question 23
23.
Estimate the value of 1026 ✕ 900 to the nearest hundreds by rounding off ?
  • (i)
    90000
  • (ii)
    90000000
  • (iii)
    9000000
  • (iv)
    900000
  • (v)
    9000
Question 24
24.
Estimate the value of 8760 + 6700 to the nearest thousands by rounding off ?
  • (i)
    16000
  • (ii)
    160000
  • (iii)
    1600
  • (iv)
    160
  • (v)
    1600000
Question 25
25.
Estimate the value of 835 + 150 to the nearest hundreds by rounding off ?
  • (i)
    10
  • (ii)
    1000
  • (iii)
    10000
  • (iv)
    100000
  • (v)
    100
Question 26
26.
Estimate the value of 925 − 479 to the nearest hundreds by rounding off ?
  • (i)
    400
  • (ii)
    40000
  • (iii)
    4
  • (iv)
    4000
  • (v)
    40
Question 27
27.
Estimate the value of 984 ✕ 260 to the nearest hundreds by rounding off ?
  • (i)
    30000
  • (ii)
    3000000
  • (iii)
    300000
  • (iv)
    3000
  • (v)
    30000000
Question 28
28.
Estimate the value of 6973 + 5315 to the nearest thousands by rounding off ?
  • (i)
    120000
  • (ii)
    12000
  • (iii)
    120
  • (iv)
    1200000
  • (v)
    1200
Question 29
29.
Estimate the value of 995 + 838 to the nearest hundreds by rounding off ?
  • (i)
    1800
  • (ii)
    18000
  • (iii)
    180
  • (iv)
    18
  • (v)
    180000
Question 30
30.
Estimate the value of 894 − 485 to the nearest hundreds by rounding off ?
  • (i)
    40000
  • (ii)
    400
  • (iii)
    40
  • (iv)
    4
  • (v)
    4000
Question 31
31.
Estimate the value of 908 ✕ 491 to the nearest hundreds by rounding off ?
  • (i)
    450000
  • (ii)
    45000
  • (iii)
    45000000
  • (iv)
    4500000
  • (v)
    4500
Question 32
32.
Estimate the value of 6842 + 3489 to the nearest thousands by rounding off ?
  • (i)
    100
  • (ii)
    100000
  • (iii)
    1000000
  • (iv)
    10000
  • (v)
    1000
Question 33
33.
Estimate the value of 10458 − 3392 to the nearest thousands by rounding off ?
  • (i)
    70
  • (ii)
    700
  • (iii)
    70000
  • (iv)
    7000
  • (v)
    700000
Question 34
34.
Estimate the value of 8015 ✕ 1226 to the nearest thousands by rounding off ?
  • (i)
    800000000
  • (ii)
    800000
  • (iii)
    8000000
  • (iv)
    80000
  • (v)
    80000000
Question 35
35.
Estimate the value of 8179 − 3197 to the nearest thousands by rounding off ?
  • (i)
    500000
  • (ii)
    500
  • (iii)
    50000
  • (iv)
    50
  • (v)
    5000
Question 36
36.
Estimate the value of 6443 ✕ 5916 to the nearest thousands by rounding off ?
  • (i)
    3600000
  • (ii)
    (-694967296)
  • (iii)
    360000000
  • (iv)
    36000000
  • (v)
    360000
Question 37
37.
Estimate the value of 5973 − 3115 to the nearest thousands by rounding off ?
  • (i)
    300
  • (ii)
    30000
  • (iii)
    30
  • (iv)
    300000
  • (v)
    3000
Question 38
38.
Estimate the value of 4035 ✕ 1159 to the nearest thousands by rounding off ?
  • (i)
    4000000
  • (ii)
    400000000
  • (iii)
    40000
  • (iv)
    40000000
  • (v)
    400000
    Assignment Key

  •  1) (iv)
  •  2) (iii)
  •  3) (iv)
  •  4) (i)
  •  5) (i)
  •  6) (iii)
  •  7) (ii)
  •  8) (v)
  •  9) (ii)
  •  10) (ii)
  •  11) (iv)
  •  12) (ii)
  •  13) (i)
  •  14) (iii)
  •  15) (iii)
  •  16) (ii)
  •  17) (v)
  •  18) (iii)
  •  19) (ii)
  •  20) (v)
  •  21) (i)
  •  22) (iii)
  •  23) (iv)
  •  24) (i)
  •  25) (ii)
  •  26) (i)
  •  27) (iii)
  •  28) (ii)
  •  29) (i)
  •  30) (ii)
  •  31) (i)
  •  32) (iv)
  •  33) (iv)
  •  34) (iii)
  •  35) (v)
  •  36) (iv)
  •  37) (v)
  •  38) (i)