scientific notation

Write 0.00000054 in scientific notation.

• 54 x 10⁸
• 5.4 x 10⁷
• 54 x 10^-8
• 5.4 x 10^-7

Tags

CCSS.6.EE.A.1

Write 3.5 x 10⁶  in standard notation.

• 0.0000035
• 35,000,000
• 3,500,000
• 0.00000035

Tags

CCSS.8.EE.A.3

Write 42,000 in scientific notation.

• 42.000 x 10³
• 4.2 x 10 ^-4
• 4.2 x 10⁴
• 0.42 x 10⁵

Tags

CCSS.6.EE.A.1

Write 0.216 in scientific notation.

• 216 x 10³
• 216 x 10^-3
• 2.16 x 10¹
• 2.16 x 10^-1

Tags

CCSS.8.EE.A.3

Which of the following is correct scientific notation?

• 20.35 x 10⁴
• .2035 x 10⁴
• 2035 ⁴
• 2.035 x10⁴

Tags

CCSS.6.EE.A.1

Write 46.3 x 10⁴ in scientific notation.

• It is in scientific notation.
• .463 x 10⁶
• 4.63 x 10⁵
• 4.63 x 10⁴

Tags

CCSS.8.EE.A.3

Write 234 in scientific notation.

• You can't write this number in scientific notation.
• 2.34 x 10⁴
• 2.34 x 10³
• 2.34 x 10²

Tags

CCSS.6.EE.A.1

Express the following in scientific notation:
0.0000002203

• .02203 x 10⁷
• 22.03 x 10^-6
• 2.203 x 10^-7
• 22.03 x 106

Order the following from least to greatest:

6.8 x 10⁶
6 x 10⁶
6.6 x 10⁶
6.1 x 10⁶

• 6.8 x 10⁶
  6 x 10⁶
  6.6 x 10⁶
  6.1 x 10⁶
• 6.8 x 10⁶
  6 x 10⁶
  6.6 x 10⁶
  6.1 x 10⁶
• 6 x 10⁶
  6.1 x 10⁶
  6.6 x 10⁶
  6.8 x 10⁶
  

Tags

CCSS.6.EE.A.1

CCSS.6.NS.C.7

The diameter of the planet Mercury is 4.87 x 10³ kilometers. The diameter of the planet Venus is 1.21 x 10⁴ kilometers. The diameter of Earth is 1.28 x 10⁴  kilometers. The diameter of Mars is 6.79 x 10³ kilometers. Which planet has the smallest diameter?

• Mercury
• Earth
• Venus
• Mars

Tags

CCSS.8.EE.A.3