EduSahara™ Assignment
Name : Representing Numbers in Standard Form
Chapter : Exponents and Powers
Grade : CBSE Grade VIII
License : Non Commercial Use
Question 1
1.
    • Write the given number in usual form
    • 3.535758
      10 10
       
  • (i)
    35357580000
  • (ii)
    353575800
  • (iii)
    3535758000
  • (iv)
    353575800000
  • (v)
    3535758000000
Question 2
2.
    • Write the given number in usual form
    • 3.06651
      10 -3
       
  • (i)
    0.306651
  • (ii)
    0.0306651
  • (iii)
    0.000306651
  • (iv)
    0.00306651
  • (v)
    0.0000306651
Question 3
3.
    • Write the given number in usual form
    • -1.505926
      10 10
       
  • (i)
    -1505926000000
  • (ii)
    -150592600
  • (iii)
    -1505926000
  • (iv)
    -15059260000
  • (v)
    -150592600000
Question 4
4.
    • Write the given number in usual form
    • -3.438387
  • (i)
    -0.03438387
  • (ii)
    -3.438387
  • (iii)
    -34.38386999999999
  • (iv)
    -343.83869999999996
  • (v)
    -0.3438387
Question 5
5.
Represent the given large number in scientific form
5408823000
  • (i)
    5.408823
    10 8
     
  • (ii)
    5.408823
    10 9
     
  • (iii)
    5.408823
    10 10
     
  • (iv)
    5.408823
    10 11
     
  • (v)
    5.408823
    10 7
     
Question 6
6.
Represent the given small number in scientific form
0.0004798067
  • (i)
    4.798067
    10 -6
     
  • (ii)
    4.798067
    10 -5
     
  • (iii)
    4.798067
    10 -3
     
  • (iv)
    4.798067
    10 -2
     
  • (v)
    4.798067
    10 -4
     
Question 7
7.
Represent the given large number in scientific form
-42578110000
  • (i)
    -4.257811
    10 8
     
  • (ii)
    -4.257811
    10 10
     
  • (iii)
    -4.257811
    10 9
     
  • (iv)
    -4.257811
    10 11
     
  • (v)
    -4.257811
    10 12
     
Question 8
8.
Represent the given small number in scientific form
-0.00005113561
  • (i)
    -5.113561
    10 -5
     
  • (ii)
    -5.113561
    10 -4
     
  • (iii)
    -5.113561
    10 -7
     
  • (iv)
    -5.113561
    10 -3
     
  • (v)
    -5.113561
    10 -6
     
Question 9
9.
Represent the given large number in standard form
9161696000
10 2
 
  • (i)
    9.161696
    10 11
     
  • (ii)
    9.161696
    10 10
     
  • (iii)
    9.161696
    10 12
     
  • (iv)
    9.161696
    10 13
     
  • (v)
    9.161696
    10 9
     
Question 10
10.
Represent the given small number in standard form
0.00006459307
10 -12
 
  • (i)
    6.459307
    10 -16
     
  • (ii)
    6.459307
    10 -17
     
  • (iii)
    6.459307
    10 -15
     
  • (iv)
    6.459307
    10 -18
     
  • (v)
    6.459307
    10 -19
     
Question 11
11.
Represent the given large number in standard form
-3544345000
10 4
 
  • (i)
    -3.544345
    10 15
     
  • (ii)
    -3.544345
    10 14
     
  • (iii)
    -3.544345
    10 12
     
  • (iv)
    -3.544345
    10 11
     
  • (v)
    -3.544345
    10 13
     
Question 12
12.
Represent the given small number in standard form
-0.000003616144
10 -11
 
  • (i)
    -3.616144
    10 -15
     
  • (ii)
    -3.616144
    10 -16
     
  • (iii)
    -3.616144
    10 -17
     
  • (iv)
    -3.616144
    10 -19
     
  • (v)
    -3.616144
    10 -18
     
    Assignment Key

  •  1) (i)
  •  2) (iv)
  •  3) (iv)
  •  4) (ii)
  •  5) (ii)
  •  6) (v)
  •  7) (ii)
  •  8) (i)
  •  9) (i)
  •  10) (ii)
  •  11) (v)
  •  12) (iii)