Module 2 Pretest Homework Packet
Module Two-Part C: Exponential Numbers and Scientific
Notation 5 points
Express
the following ordinary numbers in scientific notation (If greater than three
significant figures, round off to three significant figures:
(1)
1,010,100,000,000, 000
= ________________
(2)
0.000 000 000 000
019 = ________________
(3) 456,789
= _________________
(4)
0.0001198 = _____________
(5)
1,000,000 = ______________
(6) 0.000200 =
______________
(7)
Express the following
products in exponential form
2 X 2
X 2 X 2 X 2 X 2 X 2 X 2 = ______________
(8)
and use your calculator to calculate the value:
Value
= ___________________
(9) Express the following powers often notation:
1 x 100
= ______ 1 X 101=______ 1 x 10-1 = _________
(10)
Express the ordinary number in scientific notation in three significant
figures:
60,230,000,000,000,000,000,000
= _______________________
Additional Homework (not required) for your practice:
Corwin 7th edition:
Page 26: #27-#36; #37- #42