Computing with Scientific Notation

Front

scientific notation

Back

A short way to write really long numbers

Front

Which of the following is correct scientific notation? Options: 20.35 x 10⁴, .2035 x 10⁴, 2035 ⁴, 2.035 x10⁴

Back

2.035 x10⁴

Front

How would you write 564,000,000 in scientific notation? Options: 5.64 x 10^-7, 5.64 x 10⁶, 5.64 x 10⁸, 56.4 x 10⁷

Back

5.64 x 10⁸

Front

(2.1×10²) × (3.0×10⁴)

Back

6.3 x 10⁶

Front

Divide. Options: 3.9 x 10⁶, 4 x 10²⁰, 4 x 10⁶, 3.9 x 10²⁰

Back

4 x 10⁶

Front

(3.8 x 10⁴) - (2 x 10³)

Back

3.6 x 10⁴

Front

Find the sum
(4x10²)+ (5.1x10²)

Back

9.1 x 10²

Front

(3.4 x 10⁵)(1.2 x 10^-3)

Back

4.08 x 10²

Front

4.1 x 10⁵ + 5.5 x 10⁶ =

Back

5.91 x 10⁶

Front

Which is the smallest?
1.3 x 10²⁰
2.9 x 10²¹
9.5 x 10³²
8.4 x 10¹⁹

Back

8.4 x 10¹⁹