Exponent & Scientific Notation

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

• 0.0056

• -5,600

• 0.00056

• -0.0056

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

Express the following in scientific notation:
.000457

• 457 x 10⁶

• 457 x 10^-6

• 4.57 x10⁴

• 4.57 x 10^-4

Tags

CCSS.8.EE.A.3

Express the following in standard notation:
8.025 x 10^-8

• .00000008025

• .000000008025

• 802,500,000,000

• 80,250,000,000

Tags

CCSS.8.EE.A.3

A number written in scientific notation would have a numerical value that is ​greater than one when the exponent is ​ ​ (a)   .

• positive

• even

• odd

• negative

Tags

CCSS.8.EE.A.3

Given the number 0.00000457. What is the value of the exponent when this number is written in scientific notation?

Mathematical Equivalence

ON

Tags

TEKS 8.2C

The exponent of the number 4506000 in scientific notation will be​​​ ​ (a)  

• 3

• 4

• 5

• 6

Tags

CCSS.8.EE.A.3

What are the values of the exponents of the following numbers when they are converted to Scientific Notation?

• -2

• 7,140

• -3

• 52, 300

• 3

• 0.00523

• -4

• 0.0172

• 4

• 0.000714

Tags

CCSS.8.EE.A.3

A number written in scientific notation would have a numerical value that is ​less than one when the exponent is ​ (a)   .

• negative

• positive

• even

• odd

Tags

CCSS.8.EE.A.3

What is the EXPONENT when you write this number as scientific notation?

Mathematical Equivalence

ON

Tags

CCSS.8.EE.A.3