Analía Bellizzi – Chemistry Classes

Ronald Reagan Senior High School

Scientific Notation Exercises IGCSE

SCIENTIFIC NOTATION


Convert the following into a regular number:
  1. -8.65 × 10 -1 =
  2.  4.7 × 10 -4 =
  3. -9 × 10 -2 =
  4. 9.07 × 10 6 =
  5. -3.42 × 10 6 =
 Convert the following into scientific notation:
  1. 55500 =
  2. 8900000000 =
  3. -93777.9 =
  4. 29.9 =
  5. -0.000005