Operating With Scientific Notation

Multiply:
(3.4 x 10⁵)(1.2 x 10^-3)

• 4.08 x 10^-8

• 4.8 x 10²

• 4.08 x 10²

• 4.08 x 10^-15

Divide:
(6.9 x 10⁷) / (2.3 x 10^-3)

• 3 x 10¹⁰

• 3 x 10⁴

• 3 x 10^-4

• 3 x 10^-11

Multiply:
(9.4 x 10⁶)(3.2 x 10⁵)

• 30.08 x 10¹¹

• 3.8 x 10¹

• 3.008 x 10¹²

• 2.9375 x 10¹

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

Match the process to the correct way to solve

• Divide the decimals, SUBTRACT exponents

• Dividing with Scientific Notation

• Make the exponents MATCH, +/- decimals

• Adding and Subtracting with Scientific Notation

• Multiply the decimals, ADD the exponents

• Multiplying with Scientific Notation

Match the following

• exponents must match

• Scientific notation

• must be written between 1 and 10

• dividing scientific notation

• subtract the exponents

• LARS

• add the exponents

• multiplying scientific notation

• Left, Add

  Right, Subtract

• adding scientific notation

The table below shows the debt of the three most populous states and the three least populous states. Part A.) What is the sum of the debts for the three most populous states? Express your answer in scientific notation.

• 1.892 x 10^6

• 1.02 x 10^12

• 1.892 x 10^3

• 1.02 x 10^7

A person has $1.15 x 10^3 in their savings account. They spent $6.75 x 10^2 on their living expenses. How much money is left in their savings account?

Mathematical Equivalence

ON