2.2 Scientific Notation - Positive Exponents

Convert this number into scientific notation: 950,000

• 9.5 x 10⁵

• 9.5 x 10^-9

• 9.5 x 10²

Change from standard form to scientific notation: 12,000,000

• 12.0  x  10⁷
• 0.12  x  10⁷
• 1.2  x  10⁶
• 1.2  x  10⁷

Change from standard form to scientific notation:  450,000

• 4.5  x  10⁵
• 45  x  10⁵
• 4.5  x  10⁴
• 4.5  x  10⁶

125,678,000: Change to scientific notation

• 1.25678  x  10¹²
• .125678  x  10^-9
• 12.5678  x  10⁸
• 1.25678  x  10⁸

Try to change the number back to standard form:  6.79  x  10⁴

• 679,000
• 6,790
• 67,900
• 6,790,000

Tags

CCSS.8.EE.A.3

How do you write
8.317 x 10⁶
in standard form?

• 8, 371, 000
• 83, 170, 000
• 837, 100
• 8, 317, 000

Tags

CCSS.8.EE.A.3

How would you write 564,000,000 in scientific notation?

• 5.64 x 10^-7

• 5.64 x 10⁶

• 5.64 x 10⁸

• 56.4 x 10⁷

Tags

CCSS.8.EE.A.3

What number is the exponent in this problem

• 10

• 4.5

• 4

• x

Tags

CCSS.8.EE.A.3

What is the scientific notation of 85,000?

• 8.5 x 10⁴

• 8.5 x 10³

• 4 x 8.5²

• 85,000⁴

Tags

CCSS.8.EE.A.3

How would you write 7,700 as a scientific notation?

• 700−2⁷

• 7 x 7⁷

• 7.7 x 10³

• 7.7 x 10⁴