TEKS.MATH.8.2C

Change this decimal to a percent.
0.528

• 528%
• 52.8%
• 5.28%
• 52%

Tags

TEKS.MATH.8.2C

(2.3 x 10²)+(4.1 x 10²)=

• 6.4 x 10⁴
• 6.4 x 10²
• 6.4 x 10⁰
• .64 x 10¹

Tags

TEKS.MATH.8.2C

(7.7 x 10²) + (1.1 x 10²)=

• 8.8 x 10⁴
• 6.6 x 10⁴
• 8.8 x 10²
• 6.6 x 10²

Tags

TEKS.MATH.8.2C

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

TEKS.MATH.8.2C

The first number in scientific notation must be...

• between 0 and 10
• always be a negative number
• between 1 and 10
• between 1 and 100

Tags

TEKS.MATH.8.2C

Write 0.000972 in scientific notation.

• 9.72 x 10^-4
• 9.72 x 10^-3
• 972 x 10^-4
• 9.72 x 10⁴

Tags

TEKS.MATH.8.2C

(5x10¹⁰) x (3x10⁷)

• 15x10¹⁷
• 1.5x10¹⁷
• 1.5x10¹⁸
• 1.5x9¹⁷

Tags

TEKS.MATH.8.2C

Divide:
(6.9 x 10⁷) / (2.3 x 10^-3)

• 3 x 10¹⁰
• 3 x 10⁴
• 3 x 10⁵
• 3 x 10¹¹

Tags

TEKS.MATH.8.2C

What is .0002 in scientific notation?

• 2.0 x 10^-2

• 2.0 x 10^-3

• 2.0 x 10^-4

• 2.0 x 10^-5

Tags

TEKS.MATH.8.2C

Add withing scientific notation 
(5.2 x 10⁷) + (3.01 x 10⁴)

• 5.20301 x 10¹¹
• .520301 x 10⁷
• 5.20301 x 10⁷
• 5.20301 x 10⁸

Tags

TEKS.MATH.8.2C