Module 2.3 quiz

How would you write 0.0005 in scientific notation?

• 50 x 10^-5

• 5 x 10^-4

• 5 x 10^-3

• .5 x 10^-3

Tags

CCSS.6.EE.A.1

When writing a number in scientific notation, the first number must be greater than 1, but less than 10.

• False
• True

Tags

CCSS.8.EE.A.3

Express the following in scientific notation:
.000457

• 457 x 10⁶
• 457 x 10^-6
• 4.57 x10⁴
• 4.57 x 10^-4

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.4

How would you write -5.6 x 10^-3 in standard form?

• 0.0056
• -5,600
• 0.00056
• -0.0056

Tags

CCSS.8.EE.A.3

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

Write 7.8 x 10^-3  in standard form.

• 0.0078
• 7,800
• 78
• 0.078

Tags

CCSS.8.EE.A.3

What is this number written in standard notation: 
5 x 10⁻²

• 0.005
• 5 x 1/10²
• 0.05
• 50²

What is this number written in standard notation:
 
5.37 x 10⁻⁵

• 0.00537
• 5,370,000
• 0.0000537
• 0.537