Im Review Scientific Notation and Positive Exponents

Write 7.113 x 10⁷ in standard form.

• 71,130,000

• 7,113,000

• 71,130,000,000

• 7,113

Tags

CCSS.8.EE.A.3

What is the coefficient?
3.05 x 10⁵ 

• 5

• 3.05

• 10

Tags

CCSS.8.EE.A.3

Write in standard form: 
8 x 10⁴

• 8,000

• 80,000

• 0.00008

Tags

CCSS.5.NBT.A.2

How would you write 4.3756 x 10⁴ in standard form?

• 437,560,000

• 0.00043756

• 43,756

• 4.3756

Tags

CCSS.8.EE.A.3

Which number is correctly written in scientific notation?

• 5.67 x 10⁵

• 56.7 x 10³

• 0.567 x 10⁶

Tags

CCSS.8.EE.A.3

Convert to scientific notation:
520,000,000  

• 52 x 10⁷

• 5.2 x 10⁷

• 5.2 x 10⁸

• 0.52 x 10⁹

Put the following in scientific notation:
23,948

• 23.948 x 10³

• 2.3948 x 10⁴

• 2.3948 x 10^-4

• 0.23948 x 10⁵

Tags

CCSS.8.EE.A.3

Which number is the EXPONENT?
4^{2 =} 16

• 4

• 2

• 16

• not here

Tags

CCSS.6.EE.A.1

Change from standard form to scientific notation:  0.000398

• 39.8  x  10^-5

• 3.98  x  10^-5

• 3.98  x  10^-4

• 39.8  x  10^-6

In Australia, the people use approximately 2,240,000,000 pounds of bread in a year. How can we write this number in scientific notation?

• 2.240 x 10^-9

• 224 x 10⁶

• 2.2 x 10⁶

• 2.240 x 10⁹

Tags

CCSS.8.EE.A.3