scientific notation

Solve:
(2.1×10​²​​) × (3.0×10​⁴)

• 5.1 x 10²
• 6.3 x 10⁶
• 5.1 x 10⁶
• 6.3 x 10⁸

Tags

CCSS.8.EE.A.4

Solve:
 $\frac{6\ \times\ 10^6}{2\ \times\ 10^3}$  

•  $4\ \times10^3$  

•  $3\ \times\ 10^9$  

•  $12\ \times\ 10^9$  

•  $3\ \times\ 10^3$  

Solve:
(2.2 x 10 ⁴) x (7.1x 10 ⁵)

• 1.562 x 10¹⁰
• 15.62 x 10⁹
• 15.62 x 10²⁰
• 1.562 x 10²⁰

Tags

CCSS.8.EE.A.4

What is the simplified version of

• 3.9 x 10⁶
• 4 x 10²⁰
• 4 x 10⁶
• 3.9 x 10²⁰

Tags

CCSS.8.EE.A.4

What do you do to your exponents when you are dividing in scientific notation?

• Subtract

• Divide

• Multiply

• Add

Tags

CCSS.8.EE.A.4

What do you do to your exponents when you are multiplying in scientific notation?

• Subtract

• Multiply

• Divide

• Add

Tags

CCSS.8.EE.A.4

Which of the following is written correctly in scientific notation?

• 20.35 x 10⁴

• .2035 x 10⁴

• 2035 ⁴

• 2.035 x10⁴

Convert to scientific notation:
520,000,000  

• 52 x 10⁷
• 5.2 x 10⁷
• 5.2 x 10⁸
• 0.52 x 10⁹

Tags

CCSS.8.EE.A.3

How do you write

8.317 x 10⁶

in standard form?

• 0.000008317

• 0.0000008317

• 837, 100

• 8, 317, 000

Write 0.00000707 in scientific notation.

• 7.07 x 10^-6
• 7.07 x 10⁶
• 707 x 10⁸
• 707 x 10^-8

Tags

CCSS.6.EE.A.1