Download Scientific Notation Quiz

Scientific Notation Quiz
Solve and convert to scientific notation
A.
697.81 x 10 000 =
B.
812 ÷ 100 =
C.
590 451 x 0.001 =
D.
4.56 ÷ 0.01 =
E.
31 452 x 10-3 =
F.
0.000732 x 105 =
Write the following numbers in scientific notation:
A. 62,000,000,000
B. 0.0000044
Multiply (leave answer in scientific notation)
A. (2.2 × 10-4) (4 × 103)
B. (8.6 × 109) × (5.6 × 103)
Divide (leave answer in scientific notation)
A.
(8x106)
(4x10−4)
(6x109)
B.
(2x105)
Solve (leave answer in scientific notation)
A. (5.8 × 104)2
B. (3.0 × 10-5)3
Scientific Notation Quiz
The half-life of uranium-238 is 4.5 x 109 years. The half-life of uranium-234 is
2.5 x 105 years. How many times greater is the half-life of uranium-238 than that
of uranium-234?
A corporation earned a profit of $2.5 × 104 for 1.2 × 103 days in a row. What was
the corporation’s total profit during this time period?