Algebra I Exponents and Scientific Notation

Solve:
(9 x 10^-6) / (3 x 10^-3) 

• 27 x 10^-9

• 3 x 10^-3

• 3 x 10^-9

• 27 x 10^-3

Tags

CCSS.8.EE.A.4

Scientific Notation is made up of two number parts. The first part should be a number between 1 and 100.

• True

• False

Tags

CCSS.8.EE.A.3

Write the answer in scientific notation.
4.1 x 10⁵ +   5.5 x 10⁶  =

• 5.91 x 10⁶

• 9.6 x 10⁵

• 9.6 x 10¹¹

• 4.65 x 10⁵

Tags

CCSS.8.EE.A.4

Convert this number to standard notation: 7.1 x 10⁴

Convert this number into scientific notation: 0.068

• 6.9 x 10⁶

• 6.8 x 10^-9

• 6.8 x 10^-2

• None of the above

Which value is the greatest

• 5.0 x 10^-9

• 5.0 x 10^-4

• 5.0 x 10⁶

• 5.0 x 10⁸

Tags

CCSS.8.EE.A.3

Which number is the least in value

• 5.0 x 10^-9

• 5.0 x 10^-4

• 5.0 x 10⁶

• 5.0 x 10⁸

Tags

CCSS.8.EE.A.3

(7.2 x 10⁶)-(3.4x 10⁶)

• 3.8x10⁶

• 7.7x10⁶

• 3.7x 10⁶

• 3.9x10⁶

Tags

CCSS.8.EE.A.4

(9.6×10³) × (6.7×10²)

• 64.32×10⁵

• 6.432×10⁶

• 64.32×10⁶

• 64.32×10⁵

Tags

CCSS.8.EE.A.4

The first number in scientific notation must be between ________________________.

• 1 and 10

• 1 and 100

• -1 and -10

• -1 and -100

Tags

CCSS.8.EE.A.3